Topics

G-quadruplex & DNA Replication

DNA Metabolism And Repair Cellular Stress Oxidative Stress

G-quadruplexes (G4s) are noncanonical nucleic acid secondary structures formed by guanine-rich sequences through stacked G-tetrads stabilized by Hoogsteen hydrogen bonding. Since their structural characterization, G4s have been identified throughout the genome, including telomeres, replication origins, gene promoters, and other regulatory regions. Advances in sequencing technologies, structural biology, and chemical probes have demonstrated that G4 structures play important roles in DNA replication, transcriptional regulation, telomere maintenance, and genome stability. Because G4s directly influence replication dynamics and are linked to human disease, they have become a major focus in cancer biology, DNA damage response research, and therapeutic development[1][2][3][4].
During DNA replication, G4 structures can act as physical barriers to replication fork progression, leading to replication stress, fork stalling, and genome instability. To maintain replication fidelity, cells employ multiple G4-resolving helicases and DNA repair factors, including BLM, WRN, FANCJ, PIF1, and RTEL1. These proteins recognize and unwind G4 structures, facilitating replication through guanine-rich genomic regions and preventing the accumulation of DNA damage. Studies further demonstrate that ATR-dependent replication stress signaling and the Fanconi anemia pathway contribute to the resolution of G4-associated replication obstacles. The dynamic balance between G4 formation and G4 unwinding is therefore critical for chromosome integrity and normal cellular proliferation[1][5][6][7][8].
G4 structures have emerged as important targets in cancer therapeutics and chemical biology. Small-molecule G4 stabilizers enhance G4 formation and can disrupt DNA replication and telomere maintenance, thereby inducing antiproliferative effects and DNA damage responses in tumor cells. Tumors with BRCA pathway deficiencies, altered ATR signaling, or elevated replication stress frequently display increased vulnerability to G4-targeting strategies. However, key questions remain regarding the dynamics of G4 formation in different cellular contexts, tissue-specific regulatory mechanisms, and the selectivity of G4-binding compounds. Future studies integrating single-molecule imaging, spatial genomics, and high-resolution structural approaches are expected to improve understanding of G4-dependent replication control and support the development of precision G4-targeted therapies[2][3][5][7][9][10].

Articles

All
  • All
  • Scientific Reviews
  • EDM
  • Blog
Most Recent
  • Most Recent
  • Oldest

Products

All
  • All
  • Inhibitors & Agonists
  • Isotope-Labeled Compounds
  • Fluorescent Dye
  • Peptides
  • Recombinant Proteins
  • Antibodies
  • Screening Libraries
  • Reference Standards
  • Induced Disease Models Products
  • GMP Small Molecules
  • Biochemical Assay Reagents
  • Natural Products
Cat. No. Product Name Information Application Publication
HY-17026 Gemcitabine
Gemcitabine (LY 188011) is a pyrimidine nucleoside analog antimetabolite and an antineoplastic agent. Gemcitabine inhibits DNA synthesis and repair, and can modulate autophagy. Gemcitabine induces apoptosis through the activation of p38 MAPK. Gemcitabine demonstrates efficacy in mouse models of pancreatic and breast cancer. Gemcitabine can be used for cancer research, such as pancreatic cancer, non-small cell lung cancer, and breast cancer.
Nucleoside Antimetabolite/Analog   DNA/RNA Synthesis   Autophagy   Apoptosis   p38 MAPK  
Prostate Cancer   Leukemia/Lymphoma/Myeloma   Pancreatic Cancer   Viral Infection   Digestive System Inflammation   Non-Small Cell Lung Cancer   HER-2 Positive Breast Cancer   Triple-Negative Breast Cancer   Metastatic Breast Cancer   SARS-CoV-2 Infection  
290
HY-17371 Oxaliplatin
Oxaliplatin is a DNA synthesis inhibitor. Oxaliplatin causes DNA crosslinking damage, prevents DNA replication and transcription and induces apoptosis. Oxaliplatin can be used for cancer research.
DNA/RNA Synthesis   Apoptosis  
Prostate Cancer   Pancreatic Cancer   Digestive System Inflammation   Non-Small Cell Lung Cancer   Metastatic Breast Cancer  
232
HY-17565A Bleomycin hydrochloride
Bleomycin hydrochloride is a DNA synthesis inhibitor. Bleomycin hydrochloride is a DNA damaging agent. Bleomycin hydrochloride is an antitumor antibiotic.
DNA/RNA Synthesis   Antibiotic  
Pancreatic Cancer   Viral Infection  
212
HY-17565 Bleomycin sulfate
Bleomycin sulfate is a DNA synthesis inhibitor. Bleomycin hydrochloride is a DNA damaging agent. Bleomycin sulfate is an antitumor antibiotic.

Source: Streptomyces verticillus

DNA/RNA Synthesis   Antibiotic  
Pancreatic Cancer   Viral Infection  
212
HY-16561 Resveratrol
Resveratrol (trans-Resveratrol; SRT501) is a CNS-penetrant natural polyphenolic phytoalexin that possesses anti-oxidant, anti-inflammatory, cardioprotective, and anti-cancer properties. Resveratrol (SRT 501) has a wide spectrum of targets including mTOR, JAK, β-amyloid, Adenylyl cyclase, IKKβ, DNA polymerase. Resveratrol also is a specific SIRT1 activator. Resveratrol is a potent pregnane X receptor (PXR) inhibitor. Resveratrol is an Nrf2 activator, ameliorates aging-related progressive renal injury in mice model. Resveratrol increases production of NO in endothelial cells.
DNA/RNA Synthesis   IKK   Autophagy   Mitophagy   Sirtuin   Apoptosis   Bacterial   Fungal   Antibiotic   Keap1-Nrf2  
Neurological, Eye or Ear Disease   Prostate Cancer   Liver Cancer   Bacterial Infection   Fungal Infection   Digestive System Inflammation   Glucose Metabolism   SARS-CoV-2 Infection   Obesity   Lung Fibrosis  
172
HY-D0815 Propidium Iodide
Propidium Iodide (PI) is a nuclear staining agent that stains DNA. Propidium Iodide is an analogue of ethidine bromide that emits red fluorescence upon embedding in double-stranded DNA. Propidium Iodide cannot pass through living cell membranes, but it can pass through damaged cell membranes to stain the nucleus. Propidium Iodide has a fluorescence wavelength of 493/617 nm and a wavelength of 536/635 nm after Mosaic with DNA. Propidium Iodide is commonly used in the detection of apoptosis (apoptosis) or necrosis (necrosis), and is often used in flow cytometry analysis.
Fluorescent Dye   DNA/RNA Synthesis  
160
HY-18982 Anisomycin
Anisomycin is a potent protein synthesis inhibitor which interferes with protein and DNA synthesis by inhibiting peptidyl transferase or the 80S ribosome system. Anisomycin is a JNK activator, which increases phospho-JNK. Anisomycin is a bacterial antibiotic.

Source: Streptomyces griseolus

DNA/RNA Synthesis   JNK   Bacterial   Apoptosis   Antibiotic   Parasite  
Cancer   Digestive System Disease   Bacterial Infection   Parasitic Infection   Pain   Digestive System Inflammation  
155
HY-13433 Thapsigargin
Thapsigargin, an endoplasmic reticulum (ER) stress inducer, is an inhibitor of microsomal Ca2+-ATPase. Thapsigargin efficiently inhibits coronavirus (HCoV-229E, MERS-CoV, SARS-CoV-2) replication in different cell types.
Calcium Channel   SARS-CoV   Apoptosis  
Cancer   Infection  
153
HY-13753 Streptozotocin
Streptozotocin (Streptozocin; STZ) is an antibiotic widely used in experimental animal models of induced diabetes. Streptozotocin enters B cells via the glucose transporter (GLUT2) and causes the alkylation of DNA ( DNA-methylating ). Streptozotocin can induce the apoptosis of β cells.

Source: Streptomyces achromogenes

DNA/RNA Synthesis   DNA Alkylator/Crosslinker   Autophagy   Bacterial   Antibiotic   Apoptosis  
Cancer   Infection  
150
HY-13605 Cytarabine
Cytarabine, a nucleoside analog, causes S phase cell cycle arrest and inhibits DNA polymerase. Cytarabine inhibits DNA synthesis with an IC50 of 16 nM. Cytarabine has antiviral effects against HSV. Cytarabine shows anti-orthopoxvirus activity.

Source: Xerocomus nigromaculatus

DNA/RNA Synthesis   Nucleoside Antimetabolite/Analog   HSV   Autophagy   Apoptosis   Endogenous Metabolite   Orthopoxvirus  
Neurological, Eye or Ear Disease   Digestive System Disease   Lung Cancer   Breast Cancer   Prostate Cancer   Leukemia/Lymphoma/Myeloma   Digestive System Inflammation   Orthopoxvirus Infection   SARS-CoV-2 Infection  
105
HY-17393 Carboplatin
Carboplatin (NSC 241240) is a DNA synthesis inhibitor which binds to DNA, inhibits replication and transcription and induces cell death. Carboplatin (NSC 241240) is a derivative of CDDP and a potent anti-cancer agent.
DNA Alkylator/Crosslinker   Autophagy   DNA/RNA Synthesis  
95
HY-L004 Cell Cycle/DNA Damage Compound Library
DNA is prone to numerous forms of damage that can injure cells and impair fitness. Cells have developed an array of mechanisms to repair these injuries. Proliferating cells are especially vulnerable to DNA damage due to the added demands of cellular growth and division. Cell cycle checkpoints represent integral components of DNA repair that coordinate cooperation between the machinery of the cell cycle and several biochemical pathways that respond to damage and restore DNA structure. By delaying progression through the cell cycle, checkpoints provide more time for repair before the critical phases of DNA replication, when the genome is replicated, and of mitosis, when the genome is segregated. Loss or attenuation of checkpoint function may increase spontaneous and induced gene mutations and chromosomal aberrations by reducing the efficiency of DNA repair. MCE owns a unique collection of 3,495 cell cycle/DNA damage-related compounds which can be used in the research of the same.

Signaling Pathway Targeting Libraries

93
HY-L049 Antibacterial Compound Library
Antibacterial agents are a group of materials that fight against pathogenic bacteria. Thus, by killing or reducing the metabolic activity of bacteria, their pathogenic effect in the biological environments will be minimized. The most widely used antibacterial agents exert their effects on bacterial cell wall synthesis, protein synthesis, DNA replication and metabolic pathways. However, resistance to antimicrobial agents has become a major source of morbidity and mortality worldwide. The main mechanisms of resistance are limiting uptake of a drug, modification of a drug target, inactivation of a drug, and active efflux of a drug. Therefore, it is an urgent need to develop new drugs targeted at resistant organisms. MCE offers a unique collection of 1,998 compounds with validated antibacterial activities. MCE antibacterial compound library is an effective tool for drug repurposing screening, combination screening and biological investigation.

Disease Focused Libraries

92
HY-L044 Nucleotide Compound Library
Nucleoside and nucleotide analogues are synthetic, chemically modified compounds that have been developed to mimic their physiological counterparts in order to exploit cellular metabolism and subsequently be incorporated into DNA and RNA to inhibit cellular division and viral replication. In addition to their incorporation into nucleic acids, nucleoside and nucleotide analogues can interact with and inhibit essential enzymes such as human and viral polymerases (that is, DNA-dependent DNA polymerases, RNA-dependent DNA polymerases or RNA-dependent RNA polymerases), kinases, ribonucleotide reductase, DNA methyltransferases, purine and pyrimidine nucleoside phosphorylase and thymidylate synthase. These actions of nucleoside and nucleotide analogues have potential therapeutic benefits — for example, in the inhibition of cancer cell growth, the inhibition of viral replication as well as other indications. MCE offers a unique collection of 590 nucleotide compounds including nucleotide, nucleoside and their structural analogues. MCE Nucleotide Compound Library is a useful tool to discover anti-cancer and antiviral drugs for high throughput screening (HTS) and high content screening (HCS).

Structure Classified Libraries

89
HY-L034M Anti-Aging Compound Library Mini
Research has shown that drugs targeting aging pathways demonstrate promising potential in models of age-related diseases such as Alzheimer's disease, cardiovascular diseases, metabolic syndrome, osteoarthritis, and various malignancies. This suggests that intervening in the biological processes of aging may enable synergistic prevention and treatment of multiple chronic diseases. Against the backdrop of the gradual elucidation of core aging mechanisms-including cellular senescence, telomere attrition, epigenetic dysregulation, and chronic inflammation anti-aging research has shifted from traditional phenotypic interventions toward targeting key pathways that regulate biological age. The MCE Anti-Aging Compound Library Mini is precisely built upon this cutting-edge concept. It focuses on aging-related targets validated through genetic or functional studies, comprising 381 compounds designed to provide systematic research tools for aging biology and intervention strategy development. The library covers core mechanisms such as mTOR, SIRT, energy metabolism, clearance of senescent cells, optimization of mitochondrial function, and telomere maintenance. For each target, 1-5 compounds with clear activity and strong representativeness have been carefully selected, spanning the entire translational spectrum from preclinical tool molecules to clinically investigational drugs.

Disease Focused Libraries

83
HY-L230 FDA Kinase Inhibitor Library
Kinases are enzymes that catalyze the addition of phosphate groups to substrate molecules, a process known as phosphorylation. Protein phosphorylation serves as a critical regulatory mechanism for numerous cellular processes, including cell division, metabolism, and signal transduction. The human genome encodes over 500 kinases, which collectively regulate approximately 50% of cellular functions. Due to their pivotal roles, kinases represent one of the most important target classes in drug development. Kinase inhibitors can selectively block the activity of disease-associated kinases, making them valuable therapeutics for conditions such as cancer and inflammatory diseases. FDA-approved kinase inhibitors have undergone extensive preclinical and clinical studies, demonstrating high bioactivity, favorable safety profiles, and good bioavailability, rendering them suitable for investigating new therapeutic indications.
83
HY-L234 Nucleotide Metabolite Compound Library
Nucleotide metabolism is central to cancer aggressiveness, underpinning uncontrolled proliferation, chemotherapy resistance, immune evasion, and metastasis. It is transcriptionally regulated by oncogenes (e.g., MYC) and tumor suppressors (e.g., pRb). Nucleotide imbalance and nucleoside degradation further regulate cell state transitions, especially following replication stress. Additionally, secretion of nucleotides/nucleosides into the tumor microenvironment modulates immune responses and influences treatment efficacy. Therefore, nucleotide metabolites have roles in disease response and indication in cancer research, and can be utilized to develop cancer-related mechanisms and drugs. MCE can provide 83 metabolites produced by nucleotide metabolic pathways, which can be used for disease mechanism research and drug research.

Metabolism Focused Libraries

83
HY-L244 High-Efficiency Gene Editing Compound Library
In this era of rapid advancement in gene-editing technology, the CRISPR-Cas system, with its powerful programmability, is leading a transformation in life sciences research. It enables efficient and precise targeted modification of an organism's genome, providing a robust tool for studying gene function, treating genetic diseases, and improving crop varieties. However, bottlenecks such as insufficient editing efficiency, low homologous directed repair efficiency, and potential off-target risks remain major challenges in achieving precise genetic modifications and developing gene therapies. To overcome these limitations, the MCE High-Efficiency Gene Editing Compound Library systematically includes 761 small molecules that are known or have the potential to enhance gene-editing efficiency. These compounds work by targeting and modulating the DNA damage repair network, mechanistically inhibiting non-homologous end joining, promoting homologous directed repair, or regulating chromatin states and cellular responses, thereby significantly optimizing editing outcomes. This library is suitable for developing "CRISPR-small molecule" combination therapy strategies, improving gene-editing efficiency, and providing a powerful tool for in-depth research into the mechanisms of DNA damage repair in gene editing.

Signaling Pathway Targeting Libraries

83
HY-N0488A Vincristine
Vincristine (Leurocristine; NSC-67574; 22-Oxovincaleukoblastine) is a microtubule inhibitor that disrupts microtubule polymerization by binding to β-tubulin (with a Ki of 85 nM in bovine), arrests the cell cycle and induces apoptosis. Vincristine inhibits cell replication, tumor blood flow and the proliferation of various cancer cells, while triggering effects such as oxidative stress, inflammation, calcium overload, epithelial-mesenchymal transition and peripheral neuropathic pain. Vincristine upregulates the expression of various transporters and nuclear receptors, and enriches gastric cancer stem-like cells. Vincristine is used in research related to various tumors including acute lymphoblastic leukemia, lymphoma, melanoma, gastric cancer, solid tumors and sarcomas.
Apoptosis   Microtubule/Tubulin   Mitosis  
Lung Cancer   Leukemia/Lymphoma/Myeloma   Viral Infection  
77
HY-N0488 Vincristine sulfate
Vincristine (Leurocristine; NSC-67574; 22-Oxovincaleukoblastine) sulfate is a microtubule inhibitor that disrupts microtubule polymerization by binding to β-tubulin (with a Ki of 85 nM in bovine), arrests the cell cycle and induces apoptosis. Vincristine sulfate inhibits cell replication, tumor blood flow and the proliferation of various cancer cells, while triggering effects such as oxidative stress, inflammation, calcium overload, epithelial-mesenchymal transition and peripheral neuropathic pain. Vincristine sulfate upregulates the expression of various transporters and nuclear receptors, and enriches gastric cancer stem-like cells. Vincristine sulfate is used in research related to various tumors including acute lymphoblastic leukemia, lymphoma, melanoma, gastric cancer, solid tumors and sarcomas.
Apoptosis   Microtubule/Tubulin   Mitosis  
Neurological, Eye or Ear Disease   Digestive System Disease   Lung Cancer   Viral Infection   Digestive System Inflammation  
77
HY-15176 Pyridostatin
Pyridostatin (RR82) is a G-quadruplex DNA stabilizing agent (Kd=490 nM) and can target DNA and RNA G4s in cells. Pyridostatin promotes growth arrest in human cancer cells by inducing replication- and transcription-dependent DNA damage. Pyridostatin targets the proto-oncogene Src. Pyridostatin reduced SRC protein levels and SRC-dependent cellular motility in human breast cancer cells.
G-quadruplex  
Breast Cancer  
34
HY-15176C Pyridostatin trihydrochloride
Pyridostatin (RR82) trihydrochloride is a G-quadruplex (G4) inducer/stabilizer with a Kd of 490 nM. Pyridostatin trihydrochloride also acts as an inhibitor of Zika virus (ZIKV) NS2B-NS3 protease, with an IC50 of 11.0 μM. Pyridostatin trihydrochloride interacts with G-quadruplex structures, regulates the expression of SRC and SUB1, and induces replication- and transcription-dependent DNA damage, growth arrest, and genomic instability. Pyridostatin trihydrochloride exhibits antiproliferative and antiviral activities. Pyridostatin trihydrochloride can be used in studies related to breast cancer, cervical cancer, and Zika virus infection.
DNA/RNA Synthesis   Src   Flavivirus   G-quadruplex   Virus Protease  
Breast Cancer  
34
HY-15176B Pyridostatin TFA
Pyridostatin (RR82) TFA is a G-quadruplex (G4) inducer/stabilizer with a Kd of 490 nM. Pyridostatin TFA also acts as an inhibitor of Zika virus (ZIKV) NS2B-NS3 protease, with an IC50 of 11.0 μM. Pyridostatin TFA interacts with G-quadruplex structures, regulates the expression of SRC and SUB1, and induces replication- and transcription-dependent DNA damage, growth arrest, and genomic instability. Pyridostatin TFA exhibits antiproliferative and antiviral activities. Pyridostatin TFA can be used in studies related to breast cancer, cervical cancer, and Zika virus infection.
DNA/RNA Synthesis   Src   Flavivirus   G-quadruplex   Virus Protease  
Breast Cancer  
34
HY-N1150 Thymidine
Thymidine, a specific precursor of deoxyribonucleic acid, is used as a cell synchronizing agent. Thymidine is a DNA synthesis inhibitor that can arrest cell at G1/S boundary, prior to DNA replication.
DNA/RNA Synthesis   Endogenous Metabolite   Orthopoxvirus  
27
HY-16291A APTO-253 hydrochloride
APTO-253?(LOR-253) hydrochloride is a small molecule that inhibits c-Myc expression, stabilizes G-quadruplex DNA and induces cell cycle arrest and apoptosis in acute myeloid leukemia cells. APTO-253?hydrochloride mediates anticancer activity via induction of Kruppel-like factor 4?(KLF4)?tumor suppressor. APTO-253?hydrochloride exhibits antiarthritic activity.
c-Myc  
Inflammation or Immune System Disease  
21
HY-16291 APTO-253
APTO-253 (LOR-253) is a small molecule that inhibits c-Myc expression, stabilizes G-quadruplex DNA, and induces cell cycle arrest and apoptosis in acute myeloid leukemia cells. APTO-253 mediates anticancer activity through induction of the Krüppel-like factor 4 (KLF4) tumor suppressor. APTO-253 has antiarthritic activity.
c-Myc   KLF   Apoptosis  
Digestive System Disease   Prostate Cancer   Leukemia/Lymphoma/Myeloma   Ovarian Cancer   Digestive System Inflammation  
21
HY-B1046 Clofazimine
Clofazimine is an orally-active anti-mycobacterial agent with a wide range of anti-mycobacterial activity including leprosy and tuberculosis. Clofazimine exerts anti-inflammatory activities and anti-tumor activities by interfering DNA replication and inhibiting IL2 (IC50 = 1.10 ± 0.26 μM, Jurkat T) production. Clofazimine can be used in mycobacterial and cancer research.
Bacterial   Antibiotic   DNA/RNA Synthesis   Interleukin Related   Apoptosis  
Cancer   Inflammation or Immune System Disease   Bacterial Infection  
13
HY-108477 TMPyP4 tosylate
TMPyP4 tosylate (TMP 1363) is a quadruplex-specific ligand. TMPyP4 tosylate inhibits the interaction between G-quadruplexes and IGF-1. TMPyP4 tosylate is a telomerase inhibitor and inhibits cancer cells proliferation. TMPyP4 tosylate is also a stabilizer of nucleic acid secondary structure and an acetylcholinesterase inhibitor. Besides, TMPyP4 tosylate has antiviral activity against SARS-CoV-2.
G-quadruplex   Telomerase   Cholinesterase (ChE)   SARS-CoV  
Cancer   Viral Infection  
10
HY-133821 N-Methylmesoporphyrin IX
N-Methylmesoporphyrin IX (NMM), a widely used G-quadruplex DNA specific fluorescent binder, is an efficient probe for monitoring Aβ fibrillation. N-Methylmesoporphyrin IX is an in situ inhibitor and an ex situ monitor for Aβ amyloidogenesis both in vitro and in cells. N-Methylmesoporphyrin IX is sensitive to G-quadruplexes DNA but has no response to duplexes, triplexes and single-stranded forms DNA. N-Methylmesoporphyrin IX is nonfluorescent alone or in monomeric Aβ environments, but emits strong fluorescence through stacking with the Aβ assemblies.
G-quadruplex  
Neurological, Eye or Ear Disease  
6
HY-N0401A (Z)-Ligustilide
(Z)-Ligustilide is extracted from Ligusticum chuanxiong Hort, has antimicrobial and antifungal activity, exhibits an average antifungal score of 5.6. (Z)-Ligustilide is orally active, it inhibits the expression of FATP5 and DGAT, inhibits fatty acid uptake and esterification in mice and has potential as therapeutics for nonalcoholic fatty liver disease (NAFLD) . (Z)-Ligustilide is also able to reactivate ERα, has epigenetic regulation, and is used in the study of tamoxifen-resistant breast cancer.
Bacterial   Estrogen Receptor/ERR   FATP  
Infection   Metabolic or Endocrine Disease   Breast Cancer  
5
HY-B1422 9-Aminoacridine
9-Aminoacridine, a fluorescent probe, acts as an indicator of pH for quantitative determination of transmembrane pH gradients (inside acidic). 9-Aminoacridine is an antimicrobial. 9-Aminoacridine exerts its antimicrobial activity by interacting with specific bacterial DNA and disrupting the proton motive force in K. pneumoniae. 9-Aminoacridine is a HIV-1 inhibitor and inhibits HIV LTR transcription highly dependent on the presence and location of the amino moiety. 9-Aminoacridine inhibits virus replication in HIV-1 infected cell lines. 9-Aminoacridine is used as a Rifampin (RIF; HY-B0272) adjuvant for the multidrug-resistant K. pneumoniae infections.
Bacterial   HIV  
Cancer   Klebsiella Pneumoniae Infection  
4
HY-B0883 3,6-Diaminoacridine hemisulfate
3,6-Diaminoacridine hemisulfate is a multifunctional acridine compound. 3,6-Diaminoacridine hemisulfate is an acridine dye and also a DNA inserter. 3,6-Diaminoacridine hemisulfate is a potent broad-spectrum antibacterial agent. Its mechanism is to insert into bacterial DNA, interfering with replication and transcription, leading to bacterial lysis. 3,6-Diaminoacridine hemisulfate is a Kir3.2 potassium channel blocker and can be used to study the neurological phenotype of Down syndrome. 3,6-Diaminoacridine hemisulfate can penetrate the stratum corneum of the skin and accumulate in the cell nucleus. Long-term exposure may induce skin cancer or other malignant tumors.
Bacterial   Fluorescent Dye   Potassium Channel   DNA/RNA Synthesis  
Cancer   Infection   Neurological, Eye or Ear Disease  
3
HY-N6954 Garcinone C
Garcinone C, a xanthone derivative, is a natural compound extracted from Garcinia oblongifolia that is used as an anti-inflammatory, astringency and granulation-promoting medicine, and has potential cytotoxic effects on certain cancers. Garcinone C stimulates the expression levels of ATR and 4E-BP1, arrests the cell cycle, inhibits cell viability of the human Nasopharyngeal carcinoma (NPC) cell lines CNE1, CNE2, HK1 and HONE1 in a time‑ and dose‑dependent manner through inhibition of Hedgehog signaling pathway. Garcinone C is orally active.
ATM/ATR   STAT   CDK   Hedgehog  
Inflammation or Immune System Disease   Lung Cancer   Breast Cancer   Colorectal Cancer   Prostate Cancer   Gastric Cancer   Liver Cancer   Leukemia/Lymphoma/Myeloma   Pancreatic Cancer   Ovarian Cancer   Obesity  
2
HY-B0255 Adefovir dipivoxil
Adefovir dipivoxil is an orally active adenosine analog and Adefovir prodrug. Adefovir dipivoxil inhibits DNA synthesis, activates the ATR signaling pathway, and disrupts the KCTD12-CDK1 interaction. Adefovir dipivoxil has antiviral activity against PRV, HBV, and orthopoxviruses. Adefovir dipivoxil has inhibitory effects on both lamivudine-resistant and wild-type strains. Adefovir dipivoxil has antitumor activity against lung and colon cancer.
HBV   Orthopoxvirus   HSV   DNA/RNA Synthesis   ATM/ATR   CDK  
Breast Cancer   Colorectal Cancer   Leukemia/Lymphoma/Myeloma   Pancreatic Cancer   Orthopoxvirus Infection  
2
HY-138616 dGTP
dGTP (2'-Deoxyguanosine-5'-triphosphate) is one of the precursors for DNA synthesis, and serves as a direct substrate for DNA replication and repair. dGTP is prone to oxidative damage; under the action of reactive oxygen species and other factors, dGTP is oxidized to form 8-oxo-dGTP.
DNA/RNA Synthesis   Nucleoside Antimetabolite/Analog  
Oxidative Stress and Inflammation  
1
HY-145843 c-Myc inhibitor 5
c-Myc inhibitor 5 (DA3) is a fluorescent, long chain-bridged bispurine that selectively targets the c-MYC G-quadruplex (KD of 16 μM). c-Myc inhibitor 5 shows inhibition on c-MYC expression rather than other G4-driven oncogenes.
c-Myc  
Cancer  
1
HY-163299 pan-KRAS-IN-5
pan-KRAS-IN-5 is a pan-KRAS translation inhibitor by targeting 5′-UTR RNA G-quadruplexes (rG4s). pan-KRAS-IN-5 strongly binds to and stabilizes KRAS rG4s, inhibits KRAS translation, and blocks the MAPK and PI3K-AKT pathways. pan-KRAS-IN-5 induces cell cycle arrest, prompts apoptosis in KRAS-driven cancer cells. pan-KRAS-IN-5 inhibits tumor growth and KRAS expression in KRAS-mutant xenograft. KRAS-IN-5 can be used for KRAS-driven cancer research.
Ras   Apoptosis   PI3K   Akt   p38 MAPK  
Cancer  
1
HY-N0857 Deoxyandrographolide
Deoxyandrographolide is an orally active lactone found in the Andrographis paniculata Nees. Deoxyandrographolide shows a KD of 38.4 μM of HDAC1. Deoxyandrographolide enhances GLUT4 plasma membrane translocation, activates PI3K and AMPK-dependent signaling pathways, suppresses fasting blood glucose, serum insulin, triglycerides, and LDL-cholesterol levels. Deoxyandrographolide enhances HDAC1 expression via inhibited ubiquitination degradation, represses H3K4me3, improves chromosome stability, and restrains aging biomarkers p16, p21, γH2A.X, p53 and ROS production. Deoxyandrographolide interacts with Foot-and-Mouth Disease Virus 3Cpro active site, inhibits protease and IFN-antagonist activity, derepresses ISG expression, and inhibits viral replication. Deoxyandrographolide can be used for the researches of type 2 diabetes mellitus, vascular senescence and virus infection.
GLUT   HDAC   Virus Protease   PI3K   AMPK   Akt   Histone Demethylase   MDM-2/p53   IFNAR   Reactive Oxygen Species (ROS)  
Infection   Inflammation or Immune System Disease   Metabolic or Endocrine Disease  
1
HY-N1461 Dihydrodaidzein
Dihydrodaidzein is a dietary phytoestrogen. Dihydrodaidzein possesses functions including antioxidation, inhibition of DNA oxidative damage, regulation of lipid metabolism and maintenance of intestinal flora stability. Dihydrodaidzein induces apoptosis, regulates immune responses, modulates tumor-related factors, activates the Bmp-2 signaling pathway, inhibits NF-κB and MAPK, and exhibits anti-inflammatory activity. Dihydrodaidzein can be used in research related to cancer, cardiovascular diseases, osteoporosis and inflammatory diseases.
Endogenous Metabolite   Apoptosis   NF-κB   p38 MAPK  
Cancer   Inflammation or Immune System Disease   Cardiovascular Disease   Osteoporosis  
1
HY-W013159 2'-Deoxyguanosine 5'-monophosphate disodium
2'-Deoxyguanosine 5'-monophosphate (5′-dGMP) disodium is a mononucleotide having guanine as the nucleobase. 2'-Deoxyguanosine 5'-monophosphate disodium is a reactant involved in analysis of self-assembling in solution and nucleation/growth of G-qudruplexes, nucleophilic trapping and reductive alkylation. 2'-Deoxyguanosine 5'-monophosphate disodium can be used as an oxidizable target. 2'-Deoxyguanosine 5'-monophosphate disodium is a nucleic acid guanosine triphosphate (GTP) derivative and is a nucleotide precursor used in DNA synthesis.
Endogenous Metabolite   Nucleoside Antimetabolite/Analog  
Metabolic or Endocrine Disease   Lung Cancer   Leukemia/Lymphoma/Myeloma  
1
HY-W040129 Chromomycin A3
Chromomycin A3 is an inhibitor that selectively binds to GC-rich DNA sequences. Chromomycin A3 targets the DNA minor groove after forming a dimer with Mg2+. Chromomycin A3 inhibits DNA replication and transcription, blocks the binding of Sp1 transcription factor to target gene promoters, downregulates the expression of anti-apoptotic proteins such as FLIP, Mcl-1, and XIAP, and induces S-phase cycle arrest and caspase-dependent apoptosis in tumor cells. Chromomycin A3 can antagonize oxidative stress induced by glutathione depletion and neuronal apoptosis induced by Camptothecin (HY-15660). Chromomycin A3 can be used in basic research on malignant tumors such as cholangiocarcinoma, and is a potential chemosensitizer and GC-rich region probe.
DNA Alkylator/Crosslinker   DNA/RNA Synthesis   Apoptosis   Caspase  
Infection   Digestive System Disease   Lung Cancer   Digestive System Inflammation   Parkinson's Disease  
1
HY-N3005 Britannin
Britannin is an NLRP3 inhibitor with an IC50 of 3.630 μM, exhibiting anti-inflammatory activity. Britannin inhibits the activation and assembly of the NLRP3 inflammasome by blocking the interaction between NLRP3 and NEK7. Additionally, Britannin demonstrates antitumor activity by inhibiting the proliferation of tumor cells through blocking the interaction between HIF-1α and Myc, thereby suppressing PD-L1 expression and enhancing cytotoxic T lymphocyte activity. Britannin can also induce apoptosis and autophagy in liver cancer cells by activating ROS-regulated AMPK. Britannin holds promise for research in the fields of anti-inflammatory and antitumor therapeutics.
Apoptosis   Autophagy   NOD-like Receptor (NLR)   Pyroptosis  
Prostate Cancer   Liver Cancer   Depression   Autoimmune Disease   Digestive System Inflammation  
1
HY-N0168AS (Rac)-Hesperetin-d3
(Rac)-Hesperetin-d3 is the deuterium labeled (Rac)-Hesperetin. (Rac)-Hesperetin is the racemate of Hesperetin (HY-N0168), an orally active multi-target inhibitor. (Rac)-Hesperetin exhibits significant anti-tumor and anti-inflammatory activities by blocking the TGF-β1-mediated Fyn/RhoA signaling axis and the TLR4-MyD88-NF-κB inflammatory pathway. (Rac)-Hesperetin inhibits the formation of actin stress fibers and the migration and invasion of cancer cells, and is suitable for triple-negative breast cancer research. In inflammation models, (Rac)-Hesperetin effectively alleviates lung injury by reducing the release of pro-inflammatory mediators and regulating the activity of oxidative stress enzymes, and is suitable for acute lung injury research. (Rac)-Hesperetin also interferes with the entry and early replication processes of channel catfish virus, inhibits viral gene expression and progeny virus production, thereby protecting cells from virus-induced cytopathic effects.
Isotope-Labeled Compounds   NF-κB   TGF-beta/Smad  
Cancer   Neurological, Eye or Ear Disease  
/
HY-174403 c-MYC/BCL2 ligand 1 iodide
c-MYC/BCL2 ligand 1 iodide is a dual-targeting c-MYC/Bcl-2 G4 ligand with Kd values of 0.90 μM (c-MYC G4) and 0.56 μM (Bcl-2 G4). c-MYC/BCL2 ligand 1 iodide inhibits c-MYC and Bcl-2 gene transcription by binding to G4-forming sequences and downregulates their protein expression. c-MYC/BCL2 ligand 1 iodide inhibits suppresses migration, induces caspase-dependent apoptosis, and triggers cell cycle G1 arrest in MCF-7 cells. c-MYC/BCL2 ligand 1 iodide significantly suppresses tumor growth in a 4T1 syngeneic model with no observable toxicity. c-MYC/BCL2 ligand 1 iodide can be used for the research of breast cancer.
Bcl-2 Family   c-Myc   Apoptosis   Caspase  
/
HY-B0330S1 (S)-Ofloxacin-d3
(S)-Ofloxacin-d3 is the deuterium labeled Levofloxacin. Levofloxacin, a synthetic fluoroquinolone, is an antibacterial agent that inhibits the supercoiling activity of bacterial DNA gyrase, halting DNA replication.
Bacterial   Antibiotic  
/
HY-121348 Ficellomycin
Ficellomycin is a nitrogen-containing bicyclic antibiotic with strong activity against Gram-positive bacteria, including multidrug-resistant strains of Staphylococcus aureus. Ficellomycin works by inducing the formation of defective 34S DNA fragments, which interfere with the semi-conservative DNA replication process. These fragments lack the ability to integrate into larger DNA segments and eventually form a complete bacterial chromosome. Ficellomycin can be used in research for various bacterial diseases.

Source: Streptomyces ficellus.

Antibiotic   Bacterial   DNA/RNA Synthesis  
Infection  
/
HY-135389S Desmethyl Levofloxacin-d8 hydrochloride
Desmethyl Levofloxacin-d8 hydrochloride is the deuterium labeled Desmethyl Levofloxacin. Desmethyl Levofloxacin is a metabolite of Levofloxacin (HY-B0330). Levofloxacin is a synthetic fluoroquinolone antibiotic that inhibits the supercoiling activity of bacterial DNA gyrase and prevents DNA replication.
Isotope-Labeled Compounds   Drug Metabolite   Antibiotic  
Bacterial Infection  
/
HY-P10230 Sublancin
Sublancin is an antimicrobial peptide, which inhibits DNA replication, transcription and translation, without affecting membrane integrity. Sublancin suppresses glucose uptake for the competition of phosphotransferase system (PTS). Sublancin inhibits B. subtilis strain 168 ΔSPβ with MIC of 0.312 μM.
Bacterial  
/
HY-168886 Anticancer agent 263
Anticancer agent 263 (compound 7) is a potent anticancer agent. Anticancer agent 263 binds to the G-quadruplex DNA (G4) sequence 22-mer Pu22, a mimic of c-Myc DNA. Anticancer agent 263 is a structure modulator, showcasing a significant enhancement in protein α-helix formation and the capability to form supramolecular network. Anticancer agent 263 shows no cytotoxicity.
c-Myc  
Cancer  
/
HY-B0497G Niclosamide (GMP)
Niclosamide (GMP) is Niclosamide (HY-B0497) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. Niclosamide (BAY2353) is an orally active antihelminthic agent used in parasitic infection research. Niclosamide is a STAT3 inhibitor with an IC50 of 0.25 μM in HeLa cells. Niclosamide has biological activities against cancer, inhibits DNA replication in Vero E6 cells.
Antibiotic   STAT   Parasite  
/
HY-P10825 p21PBP
p21PBP, a 20 amino-acid peptide, is an inhibitor of DNA replication. p21PBP specifically binds to purified proliferating cell nuclear antigen (PCNA) in tumour cell extracts. p21PBP is promising for research of cancers.
DNA/RNA Synthesis  
Cancer  
/
HY-172902 RNA binder 1
RNA binder 1 (Compound 4b) is a blood-brain permeable RNA binder. RNA binder 1 can selectively bind to the G-quadruplex structure of the G4C2 repeat sequence RNA of the C9orf72 gene. RNA binder 1 significantly reduces the levels of toxic polypeptides poly(GA) and poly(GP) produced by the G4C2 repeat sequence in amyotrophic lateral sclerosis (ALS) patient-derived cells. RNA binder 1 has no significant effect on the antisense polypeptide poly(PR), showing selectivity for sense RNA. RNA binder 1 can be used in the study of ALS and frontotemporal dementia (FTD).
DNA/RNA Synthesis  
Neurological, Eye or Ear Disease  
/
HY-15794G Nemorubicin (GMP)
Nemorubicin (Methoxymorpholinyl doxorubicin) GMP is a GMP-class Nemorubicin (HY-15794). Nemorubicin is a Doxorubicin derivative with potent antitumor activity. Nemorubicin is highly cytotoxic to a variety of tumor cell lines presenting a multidrug-resistant phenotype. Nemorubicin not only intercalate into the duplex DNA, but also result in significant ligands for G-quadruplex DNA segments, stabilizing their structure. Nemorubicin requirs an intact nucleotide excision repair (NER) system to exert its activity.
G-quadruplex  
/
HY-N10404 Junceellolide C
Junceellolide C is a transcription inhibitor of cccDNA. Junceellolide C inhibits HBV DNA replication and significantly decreases the level of supernatant HBV RNA with EC50 values of 5.19, 3.52 μM respectively in HepAD38 cells. Junceellolide C is a potent anti-HBV agent.

Source: South China Sea gorgonian Dichotella gemmacea

HBV  
Inflammation or Immune System Disease  
/
HY-137697 ddCTP
ddCTP is a type of chain-terminating deoxynucleotide. ddCTP can be incorporated into the extension primer chain that lacks the 3'-hydroxyl group, thereby terminating primer extension, viral genome replication, and DNA synthesis. ddCTP can distinguish almost identical RNA through distinguishable extension products in primer extension inhibition experiments. ddCTP is the active metabolite of Zalcitabine (HY-17392), which can competitively inhibit HIV reverse transcriptase, terminate the synthesis of viral DNA chains, and thereby inhibit HIV replication.
Nucleoside Antimetabolite/Analog   DNA/RNA Synthesis   HIV Protease   HIV   Drug Metabolite  
Viral Infection  
/
HY-167237 Calactin
Calactin is a glycoside that can be isolated from Asclepias curassavica L.. Calactin activates caspase-3, caspase-8, caspase-9, and phosphorylates ERK. Calactin induces DNA damage, apoptosis, PARP cleavage, G2/M phase cell cycle arrest, shifts Bax/Bcl-2 expression, and shows anti-proliferation effects in leukemia cells. Calactin can be used for the research of leukemia.
Apoptosis   Caspase   CDK   PARP   Bcl-2 Family   ERK  
Leukemia/Lymphoma/Myeloma  
/
HY-17371S Oxaliplatin-d10
Oxaliplatin-d10 is a deuterium labeled Oxaliplatin (HY-17371). Oxaliplatin is a DNA synthesis inhibitor. Oxaliplatin causes DNA crosslinking damage, prevents DNA replication and transcription and induces apoptosis. Oxaliplatin can be used for cancer research.
Isotope-Labeled Compounds   DNA/RNA Synthesis   Apoptosis  
/
HY-174384 MET Transcription-IN-1
MET Transcription-IN-1 (Compound C3) is an orally active MET transcription inhibitor. MET Transcription-IN-1 can efficiently bind and stabilize the G-quadruplex in the MET promoter region, thereby inhibiting c-Met expression. MET Transcription-IN-1 can also overcome drug resistance caused by specific c-Met mutations. MET Transcription-IN-1 is capable of inhibiting tumor cell proliferation, migration, and invasion, as well as inducing cell cycle arrest and apoptosis. MET Transcription-IN-1 has antitumor activity, and can be used in the research of tumors such as non-small cell lung cancer.
c-Met/HGFR   Apoptosis   G-quadruplex  
/
HY-B0077S1 Bendamustine-d8 hydrochloride
Bendamustine-d8 (hydrochloride) is deuterium labeled Bendamustine (hydrochloride). Bendamustine hydrochloride (SDX-105), a purine analogue, is a DNA cross-linking agent. Bendamustine hydrochloride activats DNA-damage stress response and apoptosis. Bendamustine hydrochloride has potent alkylating, anticancer and antimetabolite properties.
Isotope-Labeled Compounds   DNA Alkylator/Crosslinker   Apoptosis  
Cancer  
/
HY-P11792 CP2-CPP
CP2-CPP is a conjugate of p27 Analogue CP2 (HY-P11020) and Antennapedia Peptide (HY-P0307). CP2-CPP crosses cell membranes and localizes to live cell cytosol. CP2-CPP blocks SCFSkp2/Cks1-p27 interaction to inhibit p27 ubiquitination and degradation, restoring p27 levels and inhibiting cell proliferation. CP2-CPP can be used for the research of cancer, such as breast cancer.
E1/E2/E3 Enzyme  
Breast Cancer  
/
HY-158126 G-quadruplex ligand 2
G-quadruplex ligand 2 (compound A3) is a triphenylamine-based ligand that targets mitochondrial DNA G4s. G-quadruplex ligand 2 activates the cGAS-STING pathway. G-quadruplex ligand 2 inhibits tumor growth and metastasis via regulation of TME.
DNA/RNA Synthesis  
/
HY-120750 A 62176 hydrochloride
A 62176 hydrochloride is a compound that targets DNA topoisomerase II and has the activity of inhibiting purine synthesis in cancer cells. A 62176 hydrochloride interferes with c-MYC mRNA expression by interacting with G-quadruplex. The main mechanism of action of A 62176 hydrochloride is by displacing nucleosomes from the quadruplex of non-template strand rDNA, resulting in rapid redistribution of nucleosomes. The application potential of A 62176 hydrochloride is that it causes DNA damage and relies on BRCA1/2-mediated homologous recombination and DNA-PK-mediated non-homologous end-joining pathways to repair the damage.
Endogenous Metabolite  
/
HY-181599 XAN-5
XAN-5 is a mitochondrial DNA G-quadruplex (mtG4) ligand with a Kd of 3.8 μM. XAN-5 selectively binds and stabilizes mtG4 structures, disrupting mitochondrial gene transcription and DNA replication. XAN-5 triggers mitochondrial dysfunction, ROS overproduction, G0 phase arrest and caspase-dependent apoptosis. XAN-5 inhibits autophagy and induces immunogenic cell death. XAN-5 inhibits tumor growth in a mouse liver cancer model while enhancing tumor-infiltrating CD4+ and CD8+ T cells. XAN-5 targets two cancer resistance mechanisms simultaneously. XAN-5 can be used for the research of liver cancer.
Mitochondrial Metabolism   DNA/RNA Synthesis   Reactive Oxygen Species (ROS)   Apoptosis   Autophagy   Caspase   Bcl-2 Family   Atg8/LC3  
Liver Cancer  
/
HY-117479 CL67
CL67 is a potent hypoxia-inducible factor (HIF) pathway inhibitor. CL67 interferes G-quadruplex structures within promoter sequences. CL67 can be used in research of renal cancer.
HIF/HIF Prolyl-Hydroxylase  
Cancer  
/
HY-W110980 2-Aminoanthracene
2-Aminoanthracene (Anthracen-2-amine) is a nitrogen substituted polycyclic aromatic hydrocarbon. 2-Aminoanthracene is mutagenic and carcinogenic. 2-Aminoanthracene acts by intercalating into DNA, causing structural distortion and interfering with DNA replication and transcription.
DNA/RNA Synthesis  
Cancer  
/
HY-P11651 Livagen
Livagen is a peptide with an activity of inducer with activity that increases the number of nucleolus organizers per cell and the number of nucleoli per cell. Livagen can be used for the research of nucleolus-related cellular processes.
Others  
/
HY-N0488S2 Vincristine-d6 sulfate
Vincristine-d6 (sulfate) is the deuterium labeled Vincristine sulfate. Vincristine sulfate (Leurocristine; NSC-67574; 22-Oxovincaleukoblastine) is a microtubule inhibitor that disrupts microtubule polymerization by binding to β-tubulin (with a Ki of 85 nM in bovine), arrests the cell cycle and induces apoptosis. Vincristine sulfate inhibits cell replication, tumor blood flow and the proliferation of various cancer cells, while triggering effects such as oxidative stress, inflammation, calcium overload, epithelial-mesenchymal transition and peripheral neuropathic pain. Vincristine sulfate upregulates the expression of various transporters and nuclear receptors, and enriches gastric cancer stem-like cells. Vincristine sulfate is used in research related to various tumors including acute lymphoblastic leukemia, lymphoma, melanoma, gastric cancer, solid tumors and sarcomas.
Isotope-Labeled Compounds   Apoptosis   Mitosis   Microtubule/Tubulin  
Cancer  
/
HY-N1150S6 Thymidine-d2
Thymidine-d2 is the deuterium labeled Thymidine. Thymidine, a specific precursor of deoxyribonucleic acid, is used as a cell synchronizing agent. Thymidine is a DNA synthesis inhibitor that can arrest cell at G1/S boundary, prior to DNA replication[1
Isotope-Labeled Compounds   DNA/RNA Synthesis   Orthopoxvirus   Endogenous Metabolite  
Cancer  
/
HY-N15249 4"-Isovalerylspiramycin I
4"-Isovalerylspiramycin I (Isovalerylspiramycin I) is a topoisomerase 1 (TOP1) inhibitor and an antitumor agent. 4"-Isovalerylspiramycin I directly binds to TOP1, suppresses DNA replication, and induces DNA damage. 4"-Isovalerylspiramycin I downregulates phosphorylated CHEK1 and the ATR/CHEK1 DNA damage repair pathway, blocks DNA repair, and augments DNA damage. 4"-Isovalerylspiramycin I suppresses proliferation, migration, and invasion of osteosarcoma cells. 4"-Isovalerylspiramycin I induces apoptosis and cell cycle arrest in osteosarcoma cells. 4"-Isovalerylspiramycin I exerts antibacterial activity against methicillin-resistant Staphylococcus aureus. 4"-Isovalerylspiramycin I can be used for the research of osteosarcoma, upper respiratory bacterial infections, and methicillin-resistant Staphylococcus aureus infection.

Source: S. spiramyceticus F21

Topoisomerase   DNA/RNA Synthesis   Checkpoint Kinase (Chk)   Apoptosis   Bacterial  
Cancer   Infection  
/
HY-178909 Y502-2304
Y502-2304 is a c-Myc G-quadruplex stabilizer. Y502-2304 exhibits potent antiproliferative activity in multiple myeloma (MM) cells. Y502–2304 downregulates c-Myc mRNA and protein expression. Y502-2304 induces apoptosis in MM cells, characterizes by elevated γH2AX levels, increases reactive oxygen species (ROS) generation, and mitochondrial dysfunction. Y502-2304 significantly inhibits tumor growth in a xenograft MM model. Y502-2304 can be used for the study of multiple myeloma.
c-Myc   Apoptosis   Reactive Oxygen Species (ROS)  
Cancer  
/
HY-W766548 Floxuridine-13C,15N2
Floxuridine-13C,15N2 (5-Fluorouracil 2'-deoxyriboside-13C,15N2) is the 13C- and 15N-labeled labeled Floxuridine (HY-B0097). Floxuridine (5-Fluorouracil 2'-deoxyriboside) is a pyrimidine analog and known as an oncology antimetabolite. Floxuridine inhibits Poly(ADP-Ribose) polymerase and induces DNA damage by activating the ATM and ATR checkpoint signaling pathways in vitro. Floxuridine is a extreamly potent inhibitor for S. aureus infection and induces cell apoptosis. Floxuridine has antiviral effects against HSV and CMV.
Isotope-Labeled Compounds   CMV   DNA/RNA Synthesis   Nucleoside Antimetabolite/Analog   Bacterial   Apoptosis   HSV  
Cancer  
/
HY-N6954R Garcinone C (Standard)
Garcinone C (Standard) is the analytical standard of Garcinone C. This product is intended for research and analytical applications. Garcinone C, a xanthone derivative, is a natural compound extracted from Garcinia oblongifolia that is used as an anti-inflammatory, astringency and granulation-promoting medicine, and has potential cytotoxic effects on certain cancers. Garcinone C stimulates the expression levels of ATR and 4E-BP1, arrests the cell cycle, inhibits cell viability of the human Nasopharyngeal carcinoma (NPC) cell lines CNE1, CNE2, HK1 and HONE1 in a time‑ and dose‑dependent manner through inhibition of Hedgehog signaling pathway. Garcinone C is orally active.
Reference Standards   ATM/ATR   STAT   CDK   Hedgehog  
Cancer   Inflammation or Immune System Disease  
/
HY-181284 BYBC-1
BYBC‑1 is a selective G4‑RNA‑targeting ligand with high affinity forKRAS and NRAS G4‑RNAs (Kd = 0.05-0.28 μM). BYBC‑1 stabilizes G4‑RNA structures in KRAS and NRAS mRNA, blocks thePI3K/AKT and MAPK/ERK pathways, activates the DNA damage response (DDR), suppresses energy metabolism, and induces S‑phase arrest and apoptosis. BYBC‑1 exhibits high selectivity over non‑malignant fibroblasts and significantly inhibits the growth of HCT‑116 xenograft tumors in vivo. BYBC‑1 can be used for the study of colorectal cancer.
G-quadruplex   DNA/RNA Synthesis   Ras   PI3K   Akt   ERK   Caspase   Apoptosis  
KRAS/Ras Mutation Colorectal Cancer  
/
HY-D3415 TOR-G4
TOR-G4 is a Fluorescent probe that binds to G-quadruplex (G4) nucleic acid structures. TOR-G4 exhibits a unique fluorescence lifetime when bound to G4 compared to other structures, enabling sensitive discrimination between G4-bound and non-G4-bound states. TOR-G4 mainly colocalizes with RNA in the cytoplasm and nucleolus. TOR-G4 can be used to investigate the roles of RNA G4 in cells. TOR-G4 shows cytotoxicity against osteosarcoma cells.
Fluorescent Dye   G-quadruplex  
Cancer  
/
HY-P11486 NOTA-RHAU18
NOTA-RHAU18 is a conjugate of the chelator NOTA and the peptide RHAU18. NOTA-RHAU18 can be used to synthesize the radiolabeled peptide probe [18F]AlF-NOTA-RHAU18. [18F]AlF-NOTA-RHAU18 targets mitochondrial DNA G4. [18F]AlF-NOTA-RHAU18 can be used to visualize and detect solid tumors in homozygous mice. [18F]AlF-NOTA-RHAU18 can also be used in PET imaging studies.
Radionuclide-Drug Conjugates (RDCs)   G-quadruplex   DNA/RNA Synthesis   Mitochondrial Metabolism  
Cancer  
/
HY-P3894 P34cdc2 Kinase Fragment
P34cdc2 Kinase Fragment is associated with the completion of DNA replication in yeast mitosis. P34cdc2 Kinase can phosphorylate mitogen-activated protein 2 (MAP2) to regulate microtubules polymerization in Xenopus oocytes meiosis.
Microtubule/Tubulin   Mitosis  
/
HY-N0168AR (Rac)-Hesperetin (Standard)
(Rac)-Hesperetin (Standard) is the analytical standard of (Rac)-Hesperetin. This product is intended for research and analytical applications. (Rac)-Hesperetin is the racemate of Hesperetin (HY-N0168), an orally active multi-target inhibitor. (Rac)-Hesperetin exhibits significant anti-tumor and anti-inflammatory activities by blocking the TGF-β1-mediated Fyn/RhoA signaling axis and the TLR4-MyD88-NF-κB inflammatory pathway. (Rac)-Hesperetin inhibits the formation of actin stress fibers and the migration and invasion of cancer cells, and is suitable for triple-negative breast cancer research. In inflammation models, (Rac)-Hesperetin effectively alleviates lung injury by reducing the release of pro-inflammatory mediators and regulating the activity of oxidative stress enzymes, and is suitable for acute lung injury research. (Rac)-Hesperetin also interferes with the entry and early replication processes of channel catfish virus, inhibits viral gene expression and progeny virus production, thereby protecting cells from virus-induced cytopathic effects.
Reference Standards   NF-κB   TGF-beta/Smad  
Cancer   Neurological, Eye or Ear Disease  
/
HY-W040129R Chromomycin A3 (Standard)
Chromomycin A3 (Standard) is the analytical standard of Chromomycin A3 (HY-W040129). This product is intended for research and analytical applications. Chromomycin A3 is an inhibitor that selectively binds to GC-rich DNA sequences. Chromomycin A3 targets the DNA minor groove after forming a dimer with Mg2+. Chromomycin A3 inhibits DNA replication and transcription, blocks the binding of Sp1 transcription factor to target gene promoters, downregulates the expression of anti-apoptotic proteins such as FLIP, Mcl-1, and XIAP, and induces S-phase cycle arrest and caspase-dependent apoptosis in tumor cells. Chromomycin A3 can antagonize oxidative stress induced by glutathione depletion and neuronal apoptosis induced by Camptothecin (HY-15660). Chromomycin A3 can be used in basic research on malignant tumors such as cholangiocarcinoma, and is a potential chemosensitizer and GC-rich region probe.
Reference Standards   Bacterial   Fungal   Apoptosis   Antibiotic  
Infection   Neurological, Eye or Ear Disease  
/
HY-175265 PQ32
PQ32 is an antitumor agent that targets c-MYC Pu27 and KRAS G-quadruplexes. PQ32 inhibits tumor cell proliferation, arrests the cell cycle at the G2 phase, and induces apoptosis. PQ32 inhibits the expression of c-MYC and KRAS genes. PQ32 can inhibit tumor growth in mice and is used in the study of lymphoma, breast cancer, lung cancer, hepatocellular carcinoma, colorectal cancer, and other cancers.
c-Myc   Ras   Apoptosis  
/
HY-135389S1 Desmethyl Levofloxacin-d8
Desmethyl Levofloxacin-d8 is deuterium labeled Desmethyl Levofloxacin. Desmethyl Levofloxacin is a metabolite of Levofloxacin (HY-B0330). Levofloxacin is a synthetic fluoroquinolone antibiotic that inhibits the supercoiling activity of bacterial DNA gyrase and prevents DNA replication.
Isotope-Labeled Compounds   Drug Metabolite   Antibiotic  
Bacterial Infection  
/
HY-13567S1 Bendamustine-d8
Bendamustine-d8 is the deuterium labeled Bendamustine. Bendamustine (SDX-105 free base), a purine analogue, is a DNA cross-linking agent. Bendamustine activates DNA-damage stress response and apoptosis. Bendamustine has potent alkylating, anticancer and antimetabolite properties.
DNA Alkylator/Crosslinker   Apoptosis  
Cancer  
/
HY-N7046R Silybin B (Standard)
Silybin (Silibinin B) (Standard) is the analytical standard of Silybin B (HY-N7046). This product is intended for research and analytical applications. Silybin B (Silibinin B) is an orally active amyloid-β aggregation inhibitor and ATR pathway activator, that can cross the blood-brain barrier. Silybin B inhibits Aβ fibril formation and promotes amorphous aggregate formation, while activating the ATR-mediated DNA damage repair pathway and inhibiting JNK/p38 MAPK signaling. Silybin B can reduce Cisplatin (HY-17394)-induced neuronal DNA damage and apoptosis. Silybin B has anti-oxidative stress, cell cycle regulation and neuroprotective activities. Silybin B is mainly used in the study of Alzheimer's disease and Cisplatin chemotherapy-related neurotoxicity.
Reference Standards   JNK   Amyloid-β   p38 MAPK   Apoptosis  
Cancer   Neurological, Eye or Ear Disease  
/
HY-P11137 LANA
LANA is a KSHV latency-associated nuclear antigen. The core function of LANA is to act as an "anchor" for the viral genome, attaching it to the chromatin of the host cell. LANA ensures that the episomal DNA of KSHV replicates together with the host chromosome and is evenly distributed among the daughter cells, thereby maintaining the latent infection of the virus in the cell population. LANA can regulate the transcription of viral and host cell genes, and regulate certain host cell genes to promote cell survival. LANA can be used to study the viral DNA tethering structure.
HSV  
Cancer  
/
HY-151471 Anticancer agent 84
Anticancer agent 84 is an anticancer agent. Anticancer agent 84 represses the transcription of c-MYC by stabilizing the G-quadruplex (G4) structure. Anticancer agent 84 can be used for the research of cancer.
c-Myc  
/
HY-177872 GQC-05
GQC-05 (NSC338258), Ellipticine (HY-15753) derivative, is potent and selective c-Myc G-quadruplex ( c-Myc G4) stabilizer with KD values of 0.1-1.43 μM. GQC-05 can reduce Myc expression and induce cancer cells apoptosis. GQC-05 can be used for the research of cancer, such as Burkitt lymphoma.
Drug Derivative   c-Myc   Apoptosis  
Blood Disease  
/
HY-N1150S10 Thymidine-d14
Thymidine-d14 (DThyd-d14; NSC 21548-d14) is deuterium labeled Thymidine (HY-N1150). Thymidine, a specific precursor of deoxyribonucleic acid, is used as a cell synchronizing agent. Thymidine is a DNA synthesis inhibitor that can arrest cell at G1/S boundary, prior to DNA replication.
Isotope-Labeled Compounds   DNA/RNA Synthesis   Endogenous Metabolite   Orthopoxvirus  
Cancer  
/
HY-182029 G-quadruplex ligand 5
G-quadruplex ligand 5 is a G-quadruplex (G4) ligand. G-quadruplex ligand 5 selectively stabilizes cancer-associated G4 oligonucleotides and shows cytotoxicity toward cancer cells. G-quadruplex ligand 5 can be used for the research of cancer.
G-quadruplex  
Cancer  
/
HY-D2380 H2S probe 1
H2S probe 1 (compound 1NND) is a derivative of nitrobenzoxadiazole (NBD) with antitumor activity. H2S probe 1 is cytotoxic to human pancreatic cancer cell MIA PaCa-2 (IC50=77.9 nM) and has a high affinity for human telomeric G-quadruplex (G4) (Kd=1.72 μM). H2S probe 1 can be used in cancer research.
G-quadruplex  
/
HY-W749442 7a-Hydroxyfrullanolide
7a-Hydroxyfrullanolide has anticancer properties. 7a-Hydroxyfrullanolide reduces polymerization of α-, β-tubulin. 7a-Hydroxyfrullanolide preferrs to bind to β-tubulin over α-tubulin. 7a-Hydroxyfrullanolide also triggers DNA damage response arrests cells in the G2/M-phase. 7a-Hydroxyfrullanolide is an eudesmanolide sesquiterpene lactone (SL) and can be isolated from the flowering plants of the Asteraceae family.
Microtubule/Tubulin  
Cancer  
/
HY-W738282 Bendamustine-d7 hydrochloride
Bendamustine-d7 hydrochloride (SDX-105-d7) is the deuterium labeled Bendamustine hydrochloride (HY-B0077). Bendamustine hydrochloride (SDX-105), a purine analogue, is a DNA cross-linking agent. Bendamustine hydrochloride activats DNA-damage stress response and apoptosis. Bendamustine hydrochloride has potent alkylating, anticancer and antimetabolite properties.
Isotope-Labeled Compounds   Apoptosis   DNA Alkylator/Crosslinker  
Cancer  
/
HY-121917 Ro 31-7837
APTO-253 (LOR-253) hydrochloride is a small molecule that inhibits c-Myc expression, stabilizes G-quadruplex DNA, and induces cell cycle arrest and apoptosis in acute myeloid leukemia cells. APTO-253 hydrochloride mediates anticancer activity via induction of Kruppel-like factor 4 (KLF4) tumor suppressor. APTO-253 hydrochloride exhibits antiarthritic activity.
c-Myc   Apoptosis  
Inflammation or Immune System Disease  
/
HY-P11398 Tachyplesin II
Tachyplesin II is a broad-spectrum cationic antimicrobial peptide. Tachyplesin II has significant inhibitory effects on Gram-positive bacteria, Gram-negative bacteria, and some fungi. Tachyplesin II binds to bacterial membrane lipopolysaccharides through its positive charge, disrupting membrane integrity and causing leakage of cellular contents. Tachyplesin II can bind to DNA grooves, inhibiting microbial replication, and also suppressing HIV-1 replication and the proliferation of liver cancer cells.
Bacterial   HIV   Fungal   DNA Alkylator/Crosslinker  
Liver Cancer   HIV Infection   Bacterial Infection  
/
HY-162688 Anticancer agent 239
Anticancer agent 239 (Compound 5) is a ligand of hTERT promoter G-quadruplex DNA structures (hTERT G4) (Kd = 1.1 μM), and downregulates hTERT expression. Anticancer agent 239 decreases telomerase activity, shortens telomere length, and induces DNA damage, acute cellular senescence, and apoptosis. Anticancer agent 239 causes mitochondrial dysfunction, disrupts iron metabolism and activates ferroptosis in cancer cells. Anticancer agent 239 inhibits tumor growth in MDA-MB-231 xenograft mouse model.
Telomerase   G-quadruplex   Apoptosis   Ferroptosis  
/
HY-N14130 Cyclothialidine B
Cyclothialidine B inhibits escherichia coli DNA helicases with an IC50 of 0.7 μM.
DNA/RNA Synthesis  
Escherichia Coli Infection  
/
HY-N14131 Cyclothialidine D
Cyclothialidine D inhibits escherichia coli DNA helicases with an IC50 of 0.7 μM.
DNA/RNA Synthesis  
Escherichia Coli Infection  
/
HY-B0255R Adefovir dipivoxil (Standard)
Adefovir dipivoxil (Standard) is the analytical standard of Adefovir dipivoxil. This product is intended for research and analytical applications. Adefovir dipivoxil is an orally active adenosine analog and Adefovir prodrug. Adefovir dipivoxil inhibits DNA synthesis, activates the ATR signaling pathway, and disrupts the KCTD12-CDK1 interaction. Adefovir dipivoxil has antiviral activity against PRV, HBV, and orthopoxviruses. Adefovir dipivoxil has inhibitory effects on both lamivudine-resistant and wild-type strains. Adefovir dipivoxil has antitumor activity against lung and colon cancer.
Reference Standards   HBV   Reverse Transcriptase   Orthopoxvirus   Endogenous Metabolite  
Cancer   Infection  
/
HY-136648 2'-Deoxyadenosine-5'-triphosphate
2'-Deoxyadenosine-5'-triphosphate (dATP) is a nucleotide used in cells for DNA synthesis (or replication), as a substrate of DNA polymerase.
Endogenous Metabolite   DNA/RNA Synthesis  
/
HY-W011425A NTPO trisodium
NTPO trisodium is a DNA damage inducer, causing genomic DNA damage and fragmentation, activating ATR-mediated cell cycle checkpoints. The DNA damaging effects of NTPO trisodium are abrogated by base excision repair (BER) but not nucleotide excision repair (NER).
Others  
Cancer  
/
HY-B1422R 9-Aminoacridine (Standard)
9-Aminoacridine (Standard) is the analytical standard of 9-Aminoacridine. This product is intended for research and analytical applications. 9-Aminoacridine, a fluorescent probe, acts as an indicator of pH for quantitative determination of transmembrane pH gradients (inside acidic). 9-Aminoacridine is an antimicrobial. 9-Aminoacridine exerts its antimicrobial activity by interacting with specific bacterial DNA and disrupting the proton motive force in K. pneumoniae. 9-Aminoacridine is a HIV-1 inhibitor and inhibits HIV LTR transcription highly dependent on the presence and location of the amino moiety. 9-Aminoacridine inhibits virus replication in HIV-1 infected cell lines. 9-Aminoacridine is used as a Rifampin (RIF; HY-B0272) adjuvant for the multidrug-resistant K. pneumoniae infections.
Reference Standards   Bacterial   HIV  
Klebsiella Pneumoniae Infection  
/
HY-N18301 Americanin A
Americanin A is a Neolignan. Americanin A can be isolated from the seeds of Phytolacca americana. Americanin A activates ATM and ATR, initiating the subsequent signal transduction cascades that include Chk1, Chk2, and tumor suppressor p53. Americanin A targets selectively Skp2 for degradation and thereby stabilizes p27. Americanin A suppresses the activity of Cyclin B1 and its partner cdc2 to prevent entry into Mitosis. Americanin A induces Apoptosis by producing excessive ROS. Americanin A has anti-cancer activity against colorectal cancer.
ATM/ATR   Checkpoint Kinase (Chk)   MDM-2/p53   E1/E2/E3 Enzyme   CDK   Mitosis   Reactive Oxygen Species (ROS)   Apoptosis  
Colorectal Cancer  
/
HY-100679S Pirlindole-d4
Pirlindole-d4 is the d4-labeled Pirlindole (HY-100679). Pirlindole is an orally active, selective and reversible MAO-A inhibitor with an IC50 value of 250 nM. Pirlindole inhibits genomic replication of Enterovirus species B and D, and exhibits moderate activity against enterovirus species A. Pirlindole inhibits MAO-A-mediated monoamine metabolism, promotes adult hippocampal neurogenesis, rescues stress-induced dendritic atrophy of hippocampal granule neurons, reverses behavioral effects associated with chronic mild stress, and also possesses anticonvulsant, analgesic, local anesthetic, hypotensive, antiplatelet aggregation and antispasmodic activities. Pirlindole shows no detectable mutagenic, clastogenic or carcinogenic properties. Pirlindole can be used in research related to depression and enterovirus infections.
Isotope-Labeled Compounds   Monoamine Oxidase   Enterovirus  
Cancer   Viral Infection   Depression   Epilepsy   Pain   Platelet Disease   Muscle Relaxation and Spasm  
/
HY-N14132 Cyclothialidine E
Cyclothialidine E inhibits escherichia coli DNA helicases with an IC50 of 0.7 μM.
DNA/RNA Synthesis  
Escherichia Coli Infection  
/
HY-101931R hVEGF-IN-1 (Standard)
hVEGF-IN-1 (Standard) is the analytical standard of hVEGF-IN-1 (HY-101931). This product is intended for research and analytical applications. hVEGF-IN-1, a quinazoline derivative, could specifically bind to the G-rich sequence in the internal ribosome entry site A (IRES-A) and destabilize the G-quadruplex structure. hVEGF-IN-1 binds to the IRES-A (WT) with a Kd of 0.928 μM in SPR experiments. hVEGF-IN-1 could hinder tumor cells migration and repress tumor growth by decreasing VEGF-A protein expression.
Reference Standards   VEGFR  
/
HY-181713 Antibiofilm agent-19
Antibiofilm agent-19 is an antibiofilm agent with iron-chelating activity. Antibiofilm agent-19 potently inhibits biofilm formation by wild-type PAO1 and the hyper-biofilm mutant strain PAO1-ΔwspF. Antibiofilm agent-19 promotes the formation of c-di-GMP G-quadruplexes and disrupts iron acquisition systems. It can be used in studies on antibacterial adjuvants.
Bacterial   G-quadruplex  
Bacterial Infection  
/
HY-N1461R Dihydrodaidzein (Standard)
Dihydrodaidzein (Standard) ((±)-Dihydrodaidzein (Standard)) is the analytical standard of Dihydrodaidzein (HY-N1461). This product is intended for research and analytical applications. Dihydrodaidzein is a dietary phytoestrogen. Dihydrodaidzein possesses functions including antioxidation, inhibition of DNA oxidative damage, regulation of lipid metabolism and maintenance of intestinal flora stability. Dihydrodaidzein induces apoptosis, regulates immune responses, modulates tumor-related factors, activates the Bmp-2 signaling pathway, inhibits NF-κB and MAPK, and exhibits anti-inflammatory activity. Dihydrodaidzein can be used in research related to cancer, cardiovascular diseases, osteoporosis and inflammatory diseases.
Reference Standards   Endogenous Metabolite   Apoptosis   NF-κB   p38 MAPK  
Cancer   Inflammation or Immune System Disease   Cardiovascular Disease   Osteoporosis  
/
HY-N7046S Silybin B-d3
Silybin B-d3 (Silibinin B-d3) is a deuterated Silybin B (HY-N7046). Silybin B (Silibinin B) is an orally active amyloid-β aggregation inhibitor and ATR pathway activator, that can cross the blood-brain barrier. Silybin B inhibits Aβ fibril formation and promotes amorphous aggregate formation, while activating the ATR-mediated DNA damage repair pathway and inhibiting JNK/p38 MAPK signaling. Silybin B can reduce Cisplatin (HY-17394)-induced neuronal DNA damage and apoptosis. Silybin B has anti-oxidative stress, cell cycle regulation and neuroprotective activities. Silybin B is mainly used in the study of Alzheimer's disease and Cisplatin chemotherapy-related neurotoxicity.
Isotope-Labeled Compounds   JNK   Apoptosis   Amyloid-β   p38 MAPK  
Cancer   Neurological, Eye or Ear Disease  
/
HY-N15345 Menominin A
Menominin A is a cyclic peptide identified from the freshwater sponge-associated cyanobacterium Nostoc sp., exhibiting cytotoxic properties. It displays antiproliferative activity against the ovarian cancer cell line OVCAR3, with an IC50 value of 3.1 μM. Menominin A holds promise for research in the field of anticancer therapeutics.

Source: Freshwater Sponge-Associated Cyanobacterium Nostoc sp. UIC 10607

Others  
/
HY-N0168AS1 (Rac)-Hesperetin-13C,d3
(Rac)-Hesperetin-13C,d3 is the 13C- and deuterium labeled (Rac)-Hesperetin. (Rac)-Hesperetin is the racemate of Hesperetin (HY-N0168), an orally active multi-target inhibitor. (Rac)-Hesperetin exhibits significant anti-tumor and anti-inflammatory activities by blocking the TGF-β1-mediated Fyn/RhoA signaling axis and the TLR4-MyD88-NF-κB inflammatory pathway. (Rac)-Hesperetin inhibits the formation of actin stress fibers and the migration and invasion of cancer cells, and is suitable for triple-negative breast cancer research. In inflammation models, (Rac)-Hesperetin effectively alleviates lung injury by reducing the release of pro-inflammatory mediators and regulating the activity of oxidative stress enzymes, and is suitable for acute lung injury research. (Rac)-Hesperetin also interferes with the entry and early replication processes of channel catfish virus, inhibits viral gene expression and progeny virus production, thereby protecting cells from virus-induced cytopathic effects.
Isotope-Labeled Compounds   NF-κB   TGF-beta/Smad  
Cancer   Neurological, Eye or Ear Disease  
/
HY-101931 hVEGF-IN-1
hVEGF-IN-1, a quinazoline derivative, could specifically bind to the G-rich sequence in the internal ribosome entry site A (IRES-A) and destabilize the G-quadruplex structure. hVEGF-IN-1 binds to the IRES-A (WT) with a Kd of 0.928 μM in SPR experiments. hVEGF-IN-1 could hinder tumor cells migration and repress tumor growth by decreasing VEGF-A protein expression.
VEGFR  
Lung Cancer   Breast Cancer   Colorectal Cancer   Liver Cancer   Leukemia/Lymphoma/Myeloma   Pancreatic Cancer   Ovarian Cancer   Lung Fibrosis  
/
HY-N0488S1 Vincristine-d3-1 sulfate
Vincristine-d3 sulfate is the deuterium labeled Vincristine sulfate. Vincristine-1 sulfate (Leurocristine; NSC-67574; 22-Oxovincaleukoblastine) is a microtubule inhibitor that disrupts microtubule polymerization by binding to β-tubulin (with a Ki of 85 nM in bovine), arrests the cell cycle and induces apoptosis. Vincristine-1 sulfate inhibits cell replication, tumor blood flow and the proliferation of various cancer cells, while triggering effects such as oxidative stress, inflammation, calcium overload, epithelial-mesenchymal transition and peripheral neuropathic pain. Vincristine-1 sulfate upregulates the expression of various transporters and nuclear receptors, and enriches gastric cancer stem-like cells. Vincristine-1 sulfate is used in research related to various tumors including acute lymphoblastic leukemia, lymphoma, melanoma, gastric cancer, solid tumors and sarcomas.
Isotope-Labeled Compounds   Apoptosis   Mitosis   Microtubule/Tubulin  
Cancer  
/
HY-17393S Carboplatin-d4
Carboplatin-d4 is the deuterium labeled Carboplatin. Carboplatin (NSC 241240) is a DNA synthesis inhibitor which binds to DNA, inhibits replication and transcription and induces cell death. Carboplatin (NSC 241240) is a derivative of CDDP and a potent anti-cancer agent.
Isotope-Labeled Compounds   DNA Alkylator/Crosslinker   Autophagy   DNA/RNA Synthesis  
Cancer  
/
HY-125576 Griselimycin
Griselimycin is a cyclic lipopeptide produced by Streptomyces. Griselimycin specifically binds to the sliding clamp of bacterial DNA polymerase and does not interact with human PCNA. Griselimycin exhibits potent antibacterial activity against Mycobacterium tuberculosis (including drug-resistant strains) and a variety of Gram-negative bacteria.
Bacterial  
Bacterial Infection  
/
HY-W013159S 2'-Deoxyguanosine 5'-monophosphate-13C10,15N5 disodium
2'-Deoxyguanosine 5'-monophosphate-13C10,15N5 (dGMP-13C10,15N5) disodium is the 13C and 15N labeled 2'-Deoxyguanosine 5'-monophosphate disodium (HY-W013159). 2'-Deoxyguanosine 5'-monophosphate (5′-dGMP) disodium is a mononucleotide having guanine as the nucleobase. 2'-Deoxyguanosine 5'-monophosphate disodium is a reactant involved in analysis of self-assembling in solution and nucleation/growth of G-qudruplexes, nucleophilic trapping and reductive alkylation. 2'-Deoxyguanosine 5'-monophosphate disodium can be used as an oxidizable target. 2'-Deoxyguanosine 5'-monophosphate disodium is a nucleic acid guanosine triphosphate (GTP) derivative and is a nucleotide precursor used in DNA synthesis.
Isotope-Labeled Compounds   Endogenous Metabolite   Nucleoside Antimetabolite/Analog  
Metabolic or Endocrine Disease  
/
HY-30234S Clemizole-d4
Clemizole-d4 is the deuterated-labeled Clemizole (HY-30234). Clemizole is an orally active, blood-brain barrier permeable TRPC5 inhibitor, with an IC50 value of 1.05-1.34 μM against mouse TRPC5. Clemizole blocks TRPC1:TRPC5, TRPC3, TRPC4, TRPC6, TRPC7, hERG, hKCNQ1/hKCNE1 and hKv1.5 channels, and activates TRPA1; it modulates 5HT-2B and HTR2A receptors; it inhibits HCV RNA replication, CrtN enzymatic activity, oxidative stress, neuroinflammation, cell apoptosis and bacterial virulence; it maintains blood-brain barrier (BBB) integrity; it enhances DNA repair capacity; it improves cell viability; and it alters cardiac electrophysiological properties. Clemizole can be used in the research of Dravet syndrome, hepatitis C virus infection, Staphylococcus aureus skin infection, Cisplatin (HY-17394)-induced nephrotoxicity, STXBP1-related diseases, traumatic brain injury and xeroderma pigmentosum type C.
Isotope-Labeled Compounds   TRP Channel   Apoptosis  
Neurological, Eye or Ear Disease   Renal Disease   Skin Disease   Hepatitis C Virus Infection   Staphylococcus Aureus Infection  
/
HY-N0488R Vincristine sulfate (Standard)
Vincristine (sulfate) (Standard) is the analytical standard of Vincristine (sulfate). This product is intended for research and analytical applications. Vincristine sulfate (Leurocristine; NSC-67574; 22-Oxovincaleukoblastine) is a microtubule inhibitor that disrupts microtubule polymerization by binding to β-tubulin (with a Ki of 85 nM in bovine), arrests the cell cycle and induces apoptosis. Vincristine sulfate inhibits cell replication, tumor blood flow and the proliferation of various cancer cells, while triggering effects such as oxidative stress, inflammation, calcium overload, epithelial-mesenchymal transition and peripheral neuropathic pain. Vincristine sulfate upregulates the expression of various transporters and nuclear receptors, and enriches gastric cancer stem-like cells. Vincristine sulfate is used in research related to various tumors including acute lymphoblastic leukemia, lymphoma, melanoma, gastric cancer, solid tumors and sarcomas.
Reference Standards   Apoptosis   Microtubule/Tubulin   Mitosis  
Cancer  
/
HY-W103245 Benzo-18-crown-6-ether
Benzo-18-crown-6-ether (B18C6) is a crown ether compound. Benzo-18-crown-6-ether can be applied to the research of biological materials, analytical chemistry and other fields.
Biochemical Assay Reagents  
/
HY-161693 Telomeric G4s ligand 1
Telomeric G4s ligand 1 is a telomeric G-quadruplex ligand that stabilizes telomeric G4 and induces R-loop formation, leading to DNA damage responses. Telomeric G4s ligand 1 induces apoptosis and evokes immunogenic cell death (ICD) in tumor cells.
G-quadruplex   DNA/RNA Synthesis   Apoptosis  
/
HY-N0488S Vincristine-d3 sulfate
Vincristine-d3 sulfate is the deuterium labeled Vincristine sulfate. Vincristine sulfate (Leurocristine; NSC-67574; 22-Oxovincaleukoblastine) is a microtubule inhibitor that disrupts microtubule polymerization by binding to β-tubulin (with a Ki of 85 nM in bovine), arrests the cell cycle and induces apoptosis. Vincristine sulfate inhibits cell replication, tumor blood flow and the proliferation of various cancer cells, while triggering effects such as oxidative stress, inflammation, calcium overload, epithelial-mesenchymal transition and peripheral neuropathic pain. Vincristine sulfate upregulates the expression of various transporters and nuclear receptors, and enriches gastric cancer stem-like cells. Vincristine sulfate is used in research related to various tumors including acute lymphoblastic leukemia, lymphoma, melanoma, gastric cancer, solid tumors and sarcomas.
Isotope-Labeled Compounds   Apoptosis   Microtubule/Tubulin   Mitosis  
Cancer  
/
HY-N1150S11 Thymidine-13C10
Thymidine-13C10 (DThyd-13C10; NSC 21548-13C10) is 13C-labeled Thymidine (HY-N1150). Thymidine, a specific precursor of deoxyribonucleic acid, is used as a cell synchronizing agent. Thymidine is a DNA synthesis inhibitor that can arrest cell at G1/S boundary, prior to DNA replication.
Isotope-Labeled Compounds   DNA/RNA Synthesis   Endogenous Metabolite   Orthopoxvirus  
Cancer  
/
HY-W008661A Deoxyguanosine triphosphate trisodium,100 mM Solution,PCR Grade
Deoxyguanosine triphosphate (dGTP) trisodium,100 mM Solution,PCR Grade is one of the raw materials used by DNA polymerases to synthesize long DNA strands during DNA replication. Deoxyguanosine triphosphate trisodium,100 mM Solution,PCR Grade is used in polymerase chain reaction (PCR) for DNA amplification. This product is supplied in the form of an aqueous solution.
DNA/RNA Synthesis  
/
HY-W394106 5-Hydroxymethyl uridine
5-Hydroxymethyl uridine is a thymidine analogue. Analogs of this series have insertional activity towards replicated DNA. They can be used to label cells and track DNA synthesis.
Nucleoside Antimetabolite/Analog  
Lung Cancer   Leukemia/Lymphoma/Myeloma  
/
HY-136648B 2'-Deoxyadenosine-5'-triphosphate trisodium,100 mM Solution,PCR Grade
2'-Deoxyadenosine-5'-triphosphate (dATP) trisodium, 100 mM Solution, PCR Gradeis one of the raw materials used by DNA polymerase to synthesize long DNA strands during DNA replication. 2'-Deoxyadenosine-5'-triphosphate trisodium,100 mM Solution,PCR Grade is used in reverse transcription polymerase chain reaction (RT-PCR) for DNA amplification. This product is supplied in the form of an aqueous solution.
Biochemical Assay Reagents  
/
HY-116887R N6-Methyladenine (Standard)
N6-Methyladenine (Standard) is the analytical standard of N6-Methyladenine (HY-116887). This product is intended for research and analytical applications. N6-Methyladenine is a modified purine that is widely present in prokaryotes. In prokaryotes, N6-Methyladenine plays an important role in distinguishing host DNA from exogenous DNA and controls many biological functions, such as DNA replication, transcription, mismatch repair, and chromosome replication. N6-Methyladenine can be used for the kidney diseases.
Endogenous Metabolite   Nucleoside Antimetabolite/Analog   DNA/RNA Synthesis   Reference Standards  
Cancer  
/
HY-176785S MCB-294
MCB-294 is a dual-state pan-KRAS inhibitor that selectively inhibits KRAS over NRAS and HRAS. MCB-294 capable of binding both the active (GTP-bound) and inactive (GDP-bound) forms of KRAS with Kds of approximately 1 pM and 10 nM, respectively. MCB-294 broadly impairs the growth of hTERT-HPNE cells expressing G12D, G12C, G12V, G12S, G13D, and wild-type KRAS, with IC50s of approximately 700 nM. MCB-294 induces irreversible apoptosis in KRAS-mutated tumors. MCB-294 effectively suppress KRASG12C inhibitor-resistant cancer cells and remodel the tumor immune microenvironment. MCB-294 can be used for the study of pancreatic cancer, colorectal cancer and lung cancer.
Ras   Apoptosis   p38 MAPK   Caspase   TNF Receptor  
/
HY-148953 MTR-106
MTR-106 is a potent and orally active G-quadruplex stabilizer and RNA polymerase I inhibitor. MTR-106 induces apoptosis and inhibits cell growth. MTR-106 can be used in research of cancer.
G-quadruplex   DNA/RNA Synthesis   Apoptosis  
Cancer   Digestive System Disease   Digestive System Inflammation  
/
HY-N1150S8 Thymidine-13C10,15N2
Thymidine-13C10,15N2 is the 13C and 15N labeled Thymidine[1]. Thymidine, a specific precursor of deoxyribonucleic acid, is used as a cell synchronizing agent. Thymidine is a DNA synthesis inhibitor that can arrest cell at G1/S boundary, prior to DNA replication[2][3][4].
DNA/RNA Synthesis   Endogenous Metabolite   Orthopoxvirus  
Cancer  
/
HY-118921 Ovatodiolide
Ovatodiolide is a compound that can be isolated from Anisomeles indica. Ovatodiolide has anti-bacterial and anti-inflammatory properties. Ovatodiolide also has anti-cancer activity that induces cell cycle G2/M arrest and apoptosis via a ROS-dependent ATM/ATR signaling pathways.
Apoptosis  
Cancer   Inflammation or Immune System Disease  
/
HY-W543137 PT-ttpy
Pt-ttpy, a metallo-organic complex and potent G-quadruplex ligand, effectively triggers substantial telomere-related DNA damage in cancer cells by inhibiting telomerase and/or telomere functions, while also causing various chromatin abnormalities during mitosis, such as chromatin bridges, ultrafine bridges (UFBs), and double-stranded breaks (DSBs).
G-quadruplex   Mitosis   DNA/RNA Synthesis  
Cancer  
/
HY-144712 L5-DA
L5-DA is a G-quadruplex (G4) ligand and selectively stabilized for G4s over ds26. L5-DA exhibits significant cytotoxicity against HeLa cells (IC50=4.3 μM). L5-DA stabilizes G4s in HeLa cells, induces apoptosis, and cell cycle arrest.
G-quadruplex   Apoptosis  
Cancer  
/
HY-N6911A 18α-Licorice-saponin H2
18α-Glycyrrhizic acid (18α-GA; Isoglycyrrhizinic acid; 18α-Glycyrrhizic acid) is a derivative of glycyrrhizic acid with oral activity. 18α-Glycyrrhizic acid exhibits antioxidant, anti-inflammatory, hepatoprotective and cardioprotective activities. 18α-Glycyrrhizic acid protects against ethanol-induced alcoholic liver disease in rats by upregulating the expression levels of SOD, GSH, PPAR-α and CPT-1. 18α-Glycyrrhizic acid shows cytotoxicity against T lymphocytes and inhibits HIV-1 replication in these cells. 18α-Glycyrrhizic acid alleviates oxidative stress by reducing the levels of ROS, Nrf2, HO-1 and p-P65, and alleviates pyroptosis by downregulating the expression levels of NLRP3, GSDMD-N, P20 and c-IL-1β. 18α-Glycyrrhizic acid inhibits autophagy, colonic fibrosis and myocardial fibrosis, and regulates intestinal barrier integrity. 18α-Glycyrrhizic acid can be used in research related to alcoholic liver disease, HIV-1 infection, hepatotoxicity, acute liver failure, inflammatory bowel disease and myocardial fibrosis.
SOD   PPAR   Carnitine Palmitoyltransferase (CPT)   HIV   Reactive Oxygen Species (ROS)   Keap1-Nrf2   Heme Oxygenase (HO)   NOD-like Receptor (NLR)   Interleukin Related   Pyroptosis   Autophagy   NF-κB   TNF Receptor  
Inflammation or Immune System Disease  
/
HY-W004769 Benzo[h]quinoline
Benzo[h]quinolone is a widespread environmental pollutant. Benzo[h]quinolone is mutagenic. Benzo(h)quinoline derivatives can serve as G-quadruplex binding agents.
Environmental Pollutants   Drug Intermediate  
/
HY-156228 RGB-1
RGB-1 selectively binds to and stabilizes RNA G-quadruplex structures, and reduces the expression of the NRAS proto-oncogene in breast cancer cells. RGB-1 can serve as a tool for investigating the cellular functions of RNA G-quadruplex structures and identifying novel mRNA G-quadruplex-forming sequences. RGB-1 is applicable for breast cancer research.
Ras  
Breast Cancer  
/
HY-DY1075 N-Methylmesoporphyrin IX (solution)
N-Methylmesoporphyrin IX (NMM) (solution) , a widely used G-quadruplex DNA specific fluorescent binder, is an efficient probe for monitoring Aβ fibrillation. N-Methylmesoporphyrin IX is an in situ inhibitor and an ex situ monitor for Aβ amyloidogenesis both in vitro and in cells. N-Methylmesoporphyrin IX is sensitive to G-quadruplexes DNA but has no response to duplexes, triplexes and single-stranded forms DNA. N-Methylmesoporphyrin IX is nonfluorescent alone or in monomeric Aβ environments, but emits strong fluorescence through stacking with the Aβ assemblies.
Solvent and concentration: DMSO: 2 mM
G-quadruplex  
Neurological, Eye or Ear Disease  
/
HY-N4184 Licoflavone B
Licoflavone B is an orally active flavonoid, with IC50 values of 23.78 μM and 31.5 μM against SmATPase and SmADPase of Schistosoma mansoni, respectively. Licoflavone B selectively targets viral RdRp, inhibits viral replication, and reduces the expression levels of viral NP and PB2. Licoflavone B inhibits c-Myc expression and suppresses cancer cell proliferation. Licoflavone B disrupts the tegument of worms, reduces egg production, and induces the death of adult Schistosoma mansoni. Licoflavone B blocks the activation of the MAPK pathway, maintains colonic barrier integrity, inhibits colonic cell apoptosis, and reshapes the gut microbiota. Licoflavone B can be used in research related to influenza, multiple myeloma, schistosomiasis, and ulcerative colitis.
Parasite   Influenza Virus   ATP Synthase   c-Myc   p38 MAPK   Apoptosis  
Multiple Myeloma   Influenza Virus Infection   Schistosoma Japonicum Infection   Ulcerative Colitis  
/
HY-135009 2-Di-1-ASP
2-Di-1-ASP (DASPI; Compound 18a) is a mono-stryryl dye, and widely used as mitochondrial stain and groove-binding fluorescent probes for double-stranded DNA. 2-Di-1-ASP is selective for G-quadruplex (G4) and double-stranded DNA.
G-quadruplex  
/
HY-116887 N6-Methyladenine
N6-Methyladenine is a DNA epigenetic modification that involves the addition of a methyl group to the sixth position of adenine. N6-Methyladenine plays an important role in distinguishing host DNA from exogenous DNA and controls many biological functions, such as DNA replication, transcription, mismatch repair, and chromosome replication. N6-Methyladenine can be used for the kidney diseases.
Endogenous Metabolite   Nucleoside Antimetabolite/Analog   DNA/RNA Synthesis  
Lung Cancer   Leukemia/Lymphoma/Myeloma   Glucose Metabolism  
/
HY-N9487 (R)-(-)-α-Phellandrene
(R)-(-)-α-Phellandrene ((-)-α-Phellandrene) is an the (R)-(-)-stereoisomer of α-phellandrene. α-phellandrene is an orally active cyclic monoterpene that attenuates inflammatory response, and induces DNA damage.
Environmental Pollutants   Bacterial  
Infection   Inflammation or Immune System Disease  
/
HY-N7046 Silybin B
Silybin B (Silibinin B) is an orally active amyloid-β aggregation inhibitor and ATR pathway activator that can cross the blood-brain barrier. Silybin B inhibits Aβ fibril formation and promotes amorphous aggregate formation, while activating the ATR-mediated DNA damage repair pathway and inhibiting JNK/p38 MAPK signaling. Silybin B can reduce Cisplatin (HY-17394)-induced neuronal DNA damage and apoptosis. Silybin B has anti-oxidative stress, cell cycle regulation and neuroprotective activities. Silybin B is mainly used in the study of Alzheimer's disease and Cisplatin chemotherapy-related neurotoxicity.
Amyloid-β   p38 MAPK   JNK   Apoptosis  
Cancer   Neurological, Eye or Ear Disease  
/
HY-N0168A (Rac)-Hesperetin
(Rac)-Hesperetin is the racemate of Hesperetin (HY-N0168), an orally active multi-target inhibitor. (Rac)-Hesperetin exhibits significant anti-tumor and anti-inflammatory activities by blocking the TGF-β1-mediated Fyn/RhoA signaling axis and the TLR4-MyD88-NF-κB inflammatory pathway. (Rac)-Hesperetin inhibits the formation of actin stress fibers and the migration and invasion of cancer cells, and is suitable for triple-negative breast cancer research. In inflammation models, (Rac)-Hesperetin effectively alleviates lung injury by reducing the release of pro-inflammatory mediators and regulating the activity of oxidative stress enzymes, and is suitable for acute lung injury research. (Rac)-Hesperetin also interferes with the entry and early replication processes of channel catfish virus, inhibits viral gene expression and progeny virus production, thereby protecting cells from virus-induced cytopathic effects.
TGF-beta/Smad   NF-κB  
Breast Cancer   Pancreatic Cancer   Viral Infection   Digestive System Inflammation  
/
HY-D2869 Ac-H-FluNox
Ac-H-FluNox is an acetylated cell-compatible prodrug of H-FluNox (HY-D2339). Ac-H-FluNox undergoes intracellular hydrolysis of its acetyl group by esterases to generate H-FluNox, which then undergoes a deoxygenation reaction with labile heme to form a fluorescent product. Ac-H-FluNox detects fluctuations of labile heme in living cells, acute labile heme release upon nitric oxide stimulation, and accumulation of labile heme following inhibition of heme export proteins.
Fluorescent Dye   Drug Intermediate  
/
HY-113306 1-Methyladenine
1-Methyladenine is a gonad maturation-promoting regulator. 1-Methyladenine is produced in testes and ovarian follicle cells of starfish under the induction of gonad-stimulating substance (GSS). 1-Methyladenine promotes starfish oocyte maturation and spawning, and modifies bases that regulate DNA structure. 1-Methyladenine converts T-A base pairs in double-stranded DNA into non-disruptive T (anti)m1A (syn) Hoogsteen conformation. If this conformational base is not repaired in a timely manner, 1-Methyladenine transforms into cytotoxic DNA damage and blocks the replication process.
Endogenous Metabolite  
/
HY-B0330S Levofloxacin-d8
Levofloxacin-d8 is the deuterium labeled Levofloxacin. Levofloxacin, a synthetic fluoroquinolone, is an antibacterial agent that inhibits the supercoiling activity of bacterial DNA gyrase, halting DNA replication.
Bacterial   Antibiotic  
/
HY-136648A 2'-Deoxyadenosine-5'-triphosphate trisodium
2'-Deoxyadenosine-5'-triphosphate (dATP) trisodium is a nucleotide used in cells for DNA synthesis (or replication), as a substrate of DNA polymerase. 2'-Deoxyadenosine-5'-triphosphate is promising for research of genetic immunodeficiency diseases adenosine deaminase deficiency and purine nucleotide phosphorylase deficiency .
Endogenous Metabolite   DNA/RNA Synthesis  
Cancer  
/
HY-N1150R Thymidine (Standard)
Thymidine (Standard) is the analytical standard of Thymidine. This product is intended for research and analytical applications. Thymidine, a specific precursor of deoxyribonucleic acid, is used as a cell synchronizing agent. Thymidine is a DNA synthesis inhibitor that can arrest cell at G1/S boundary, prior to DNA replication.
Reference Standards   DNA/RNA Synthesis   Endogenous Metabolite   Orthopoxvirus  
Cancer  
/
HY-164421 PhpC
PhpC is a G-quadruplex (G4)-DNA/RNA disruptor. PhpC disrupts DNA and RNA G4 structures and promotes G4 helicase activity. PhpC effectively enhancing the activity of Taq polymerase. PhpC modulates G-quadruplexs (G4s) both in vitro and in cells.
G-quadruplex   DNA/RNA Synthesis  
Cancer  
/
HY-P702856 G3BP1 Protein, Human (466a.a, His)
G3BP1 Protein, Human (His) is the recombinant human-derived G3BP1, expressed by E. coli , with N-6*His labeled tag.

Species: Human; Source: E. coli

/
HY-P72296 DNA helicase II/uvrD Protein, E.coli
DNA helicase II/uvrD Protein, E.coli encodes an 82-kDa protein with both ATPase and helicase activities. DNA helicase II/uvrD Protein, E.coli unwinds DNA duplexes with 3' to 5' polarity with respect to the bound strand and initiates unwinding most effectively when a single-stranded region is present. DNA helicase II/uvrD Protein, E.coli is involved in methyl-directed mismatch repair and nucleotide excision repair of DNA DNA helicase II/uvrD Protein, E.coli is the recombinant E. coli-derived DNA helicase II/uvrD protein, expressed by E. coli , with tag free.

Species: E.coli; Source: E. coli

Enzymes & Regulators Hydrolases (EC 3)

/
HY-P703112 DHX9 Protein, Human (sf9, His)
DHX9 Protein, Human (sf9, His) is the recombinant human-derived DHX9, expressed by sf9 insect cells , with His labeled tag.

Species: Human; Source: Sf9 insect cells

Enzymes & Regulators Hydrolases (EC 3)

/
HY-P70212 GADD45B Protein, Human (His)
GADD45B Protein, a pivotal mediator, regulates growth and apoptosis by activating the MTK1/MEKK4 MAPKKK signaling pathway. Interacting with GADD45GIP1, it forms a complex that modulates cellular responses under stress. Its central role in growth and apoptosis underscores its significance in orchestrating cellular processes, positioning GADD45B as a key player in the intricate network of signaling pathways governing cell fate decisions. GADD45B Protein, Human (His) is the recombinant human-derived GADD45B protein, expressed by E. coli , with N-6*His labeled tag.

Species: Human; Source: E. coli

/
HY-P703129 XRCC6 Protein, Human (Flag)
XRCC6 Protein, Human (Flag) is the recombinant human-derived XRCC6, expressed by E. coli , with Flag labeled tag. ,

Species: Human; Source: E. coli

Enzymes & Regulators Hydrolases (EC 3)

/
HY-P705531 RPA1 Protein, Human (His-SUMO)

Species: Human; Source: E. coli

/
HY-P705526 GADD34/PPP1R15A Protein, Human (His)

Species: Human; Source: E. coli

/
HY-P71489 RecF/UvrF Protein, E.coli (His-SUMO)
RecF/UvrF Protein is crucial in DNA metabolism, essential for DNA replication and inducing the SOS response. Its preference for binding to single-stranded DNA underscores its role in DNA maintenance. RecF also displays an affinity for ATP binding, emphasizing its involvement in regulating DNA-related functions. RecF/UvrF Protein, E.coli (His-SUMO) is the recombinant E. coli-derived RecF/UvrF protein, expressed by E. coli , with N-SUMO, N-6*His labeled tag.

Species: E.coli; Source: E. coli

/
HY-P71588 CHD1L Protein, Human (His-SUMO)
CHD1L protein is the ATP-binding subunit of the mitochondrial potassium channel and cooperates with CCDC51/MITOK to form a complex to promote ATP-dependent potassium current across the inner membrane (mitoK(ATP) channel). ABCB8 is essential for mitochondrial iron transport, affects cardiac function, and regulates the maturation of cytosolic iron-sulfur-containing enzymes. CHD1L Protein, Human (His-SUMO) is the recombinant human-derived CHD1L protein, expressed by E. coli , with N-His, N-SUMO labeled tag.

Species: Human; Source: E. coli

Enzymes & Regulators Hydrolases (EC 3)

/
HY-P72105 BLM Protein, Mouse (His-Myc)
BLM is an ATP-dependent DNA helicase that can unwind single- and double-stranded DNA in the 3'-5' direction and actively participates in the DNA replication and repair process. Notably, BLM plays a critical role in 5' end resection during double-strand break repair, recruiting DNA2 to cleave 5'-ssDNA. BLM Protein, Mouse (His-Myc) is the recombinant mouse-derived BLM protein, expressed by E. coli , with N-10*His, C-Myc labeled tag.

Species: Mouse; Source: E. coli

Enzymes & Regulators Hydrolases (EC 3)

/
HY-P701849 GMNN Protein, Human
GMNN proteins are important inhibitors of DNA replication and prevent the incorporation of MCM complexes into prereplication complexes. During mitosis, GMNN undergoes degradation, enabling replication in subsequent cell cycles. GMNN Protein, Human is the recombinant human-derived GMNN protein, expressed by E. coli , with tag free.

Species: Human; Source: E. coli

/
HY-P701850 GMNN Protein, Human (His, StrepⅡ)
GMNN proteins are important inhibitors of DNA replication and prevent the incorporation of MCM complexes into prereplication complexes. During mitosis, GMNN undergoes degradation, enabling replication in subsequent cell cycles. GMNN Protein, Human (His, Strep) is the recombinant human-derived GMNN protein, expressed by E. coli , with N-Strep, N-6*His labeled tag.

Species: Human; Source: E. coli

/
HY-P703111 DHX9 Protein, Human (His)
DHX9 Protein, Human (His) is the recombinant human-derived DHX9, expressed by E. coli , with His labeled tag.

Species: Human; Source: E. coli

Enzymes & Regulators Hydrolases (EC 3)

/
HY-P703265 RECQ4 Protein, Human (sf9, His, StrepⅡ)
RECQ4 Protein, Human (sf9, His, Strep) is the recombinant human-derived RECQ4, expressed by sf9 insect cells , with Strep, His labeled tag. ,

Species: Human; Source: Sf9 insect cells

Enzymes & Regulators Isomerases (EC 5)

/
HY-P705681 DHX9 Protein, Human (516a.a, His)
DHX9 Protein, Human (516 a.a, His) is the recombinant human-derived DHX9, expressed by E. coli , with His labeled tag.

Species: Human; Source: E. coli

Enzymes & Regulators Hydrolases (EC 3)

/
HY-P704738 WRN Protein, Human (His)
WRN Protein, Human (His) is the recombinant human-derived WRN protein, expressed by E. coli, with N-His tag.

Species: Human; Source: E. coli

/
HY-P80737 Ku80 Antibody (YA714)
Ku80 Antibody (YA714) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to Ku80.

Host: Mouse; Reactivity: Human, Monkey

Monoclonal Antibodies Primary Antibodies

/
HY-P80749 MCM2 Antibody (YA705)
MCM2 Antibody (YA705) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to MCM2.

Host: Mouse; Reactivity: Human, Mouse

Monoclonal Antibodies Flow Cytometry Antibodies Primary Antibodies

/
HY-P80736 Ku70 Antibody (YA319)
Ku70 Antibody (YA319) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Ku70.

Host: Rabbit; Reactivity: Human

Monoclonal Antibodies Recombinant Antibodies Primary Antibodies

/
HY-P85251 Ku80 Antibody (YA4943)
Ku80 Antibody (YA4943) is a Rabbit-derived and non-conjugated monoclonal antibody, targeting to Ku80.

Host: Rabbit; Reactivity: Human

Monoclonal Antibodies Recombinant Antibodies Primary Antibodies

/
HY-P80215 MCM2 Antibody (YA302)
MCM2 Antibody (YA302) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to MCM2.

Host: Rabbit; Reactivity: Human

Monoclonal Antibodies Recombinant Antibodies Flow Cytometry Antibodies Primary Antibodies

/
HY-P82963 MCM4 Antibody (YA2708)
MCM4 Antibody (YA2708) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to MCM4.

Host: Rabbit; Reactivity: Human, Mouse

Monoclonal Antibodies Recombinant Antibodies Flow Cytometry Antibodies Primary Antibodies

/
HY-P81264A CHD3 Antibody (YA945)
CHD3 Antibody (YA945) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to CHD3.

Host: Rabbit; Reactivity: Human, Mouse, Rat

Monoclonal Antibodies Recombinant Antibodies Flow Cytometry Antibodies Primary Antibodies

/
HY-P82426 MCM7 Antibody (YA2171)
MCM7 Antibody (YA2171) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to MCM7.

Host: Rabbit; Reactivity: Human

Monoclonal Antibodies Recombinant Antibodies Flow Cytometry Antibodies Primary Antibodies

/
HY-P85058 MCM2 Antibody (YA4750)
MCM2 Antibody (YA4750) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to MCM2.

Host: Mouse; Reactivity: Human, Mouse, Rat, Monkey

Monoclonal Antibodies Flow Cytometry Antibodies Primary Antibodies

/
HY-P87954 MCM6 Antibody (YA7639)
MCM6 Antibody (YA7639) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to MCM6.

Host: Rabbit; Reactivity: Human, Mouse, Rat

Monoclonal Antibodies Recombinant Antibodies Flow Cytometry Antibodies Primary Antibodies

/
HY-P80737A Ku80 Antibody (YA714)(PBS only)
Ku80 Antibody (YA714) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to Ku80.

Host: Mouse; Reactivity: Human, Monkey

Monoclonal Antibodies Primary Antibodies

/
HY-P810510 MCM4 Antibody
MCM4 Antibody is a Rabbit-derived and non-conjugated IgG polyclonal antibody, targeting to MCM4.

Host: Rabbit; Reactivity: Human, Mouse

Polyclonal Antibodies Primary Antibodies

/
HY-P811624 DNA helicase HEL308 Antibody
DNA helicase HEL308 Antibody is a Rabbit-derived and non-conjugated IgG polyclonal antibody, targeting to DNA helicase HEL308.

Host: Rabbit; Reactivity: Human, Mouse, Rat

Polyclonal Antibodies Primary Antibodies

/
HY-P81264 CHD3 Antibody (YA944)
CHD3 Antibody (YA944) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to CHD3.

Host: Mouse; Reactivity: Human, Mouse, Rat

Monoclonal Antibodies Primary Antibodies

/
HY-P83399 Killin Antibody (YA3144)
Killin Antibody (YA3144) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Killin.

Host: Rabbit; Reactivity: Human, Mouse, Rat

Monoclonal Antibodies Recombinant Antibodies Primary Antibodies

/
HY-P83399A Killin Antibody (YA3144)(PBS only)
Killin Antibody (YA3144) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Killin.

Host: Rabbit; Reactivity: Human, Mouse, Rat

Monoclonal Antibodies Recombinant Antibodies Primary Antibodies

/
HY-P85588 RPA70 Antibody (YA5280)
RPA70 Antibody (YA5280) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to RPA70.

Host: Mouse; Reactivity: Human, Monkey, Mouse, Rat

Monoclonal Antibodies Primary Antibodies

/
HY-P86813 CHD8 Antibody (YA6506)
CHD8 Antibody (YA6506) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to CHD8.

Host: Rabbit; Reactivity: Human, Mouse, Rat

Monoclonal Antibodies Recombinant Antibodies Primary Antibodies

/
HY-P87359 CHD1 Antibody (YA7042)
CHD1 Antibody (YA7042) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to CHD1.

Host: Mouse; Reactivity: Human, Mouse

Monoclonal Antibodies Primary Antibodies

/
HY-P87605 DDX9 Antibody (YA7289)
DDX9 Antibody (YA7289) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to DDX9.

Host: Rabbit; Reactivity: Human, Mouse, Rat

Monoclonal Antibodies Recombinant Antibodies Flow Cytometry Antibodies Primary Antibodies

/

References

[1]. Rhodes D, et al. G-quadruplexes and their regulatory roles in biology. Nucleic Acids Res. 2015;43(18):8627-8637.  [Content Brief]

[2]. Spiegel J, et al. G-quadruplexes are transcription factor binding hubs in human chromatin. Genome Biol. 2021;22(1):117.  [Content Brief]

[3]. Varshney D, et al. The regulation and functions of DNA and RNA G-quadruplexes. Nat Rev Mol Cell Biol. 2020;21(8):459-474.  [Content Brief]

[4]. Hänsel-Hertsch R, et al. DNA G-quadruplexes in the human genome: detection, functions and therapeutic potential. Nat Rev Mol Cell Biol. 2017;18(5):279-284.  [Content Brief]

[5]. Sarkies P, et al. FANCJ coordinates two pathways that maintain epigenetic stability at G-quadruplex DNA. Nucleic Acids Res. 2012;40(4):1485-1498.  [Content Brief]

[6]. Paeschke K, et al. DNA Replication through G-Quadruplex Motifs Is Promoted by the Saccharomyces cerevisiae Pif1 DNA Helicase. Cell. 2011;145(5):678-691.  [Content Brief]

[7]. Mendoza O, et al. G-quadruplexes and helicases. Nucleic Acids Res. 2016;44(5):1989-2006.  [Content Brief]

[8]. Wu Y, et al. FANCJ helicase defective in Fanconi anemia and breast cancer unwinds G-quadruplex DNA to defend genomic stability. Mol Cell Biol. 2008;28(12):4116-4128.  [Content Brief]

[9]. Di Antonio M, et al. Single-molecule visualization of DNA G-quadruplex formation in live cells. Nat Chem. 2020;12(9):832-837.  [Content Brief]

[10]. Monchaud D, et al. A hitchhiker's guide to G-quadruplex ligands. Org Biomol Chem. 2008;6(4):627-636.  [Content Brief]

Keywords

G-quadruplex | G4 DNA | DNA replication | Replication stress | Replication fork | Genome instability | Telomere maintenance | DNA helicase | ATR signaling | Fanconi anemia pathway | DNA damage response | G4 stabilizer | Cancer therapeutics | Chromosome stability | DNA secondary structure