2. Signaling Pathways
  3. Cell Cycle/DNA Damage
  4. DNA/RNA Synthesis

DNA/RNA Synthesis

DNA/RNA Synthesis

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RNA synthesis, which is also called DNA transcription, is a highly selective process. Transcription by RNA polymerase II extends beyond RNA synthesis, towards a more active role in mRNA maturation, surveillance and export to the cytoplasm.

Single-strand breaks are repaired by DNA ligase using the complementary strand of the double helix as a template, with DNA ligase creating the final phosphodiester bond to fully repair the DNA.DNA ligases discriminate against substrates containing RNA strands or mismatched base pairs at positions near the ends of the nickedDNA. Bleomycin (BLM) exerts its genotoxicity by generating free radicals, whichattack C-4′ in the deoxyribose backbone of DNA, leading to opening of the ribose ring and strand breakage; it is an S-independentradiomimetic agent that causes double-strand breaks in DNA.

First strand cDNA is synthesized using random hexamer primers and M-MuLV Reverse Transcriptase (RNase H). Second strand cDNA synthesis is subsequently performed using DNA Polymerase I and RNase H. The remaining overhangs are converted into blunt ends using exonuclease/polymerase activity. After adenylation of the 3′ ends of DNA fragments, NEBNext Adaptor with hairpin loop structure is ligated to prepare the samples for hybridization. Cell cycle and DNA replication are the top two pathways regulated by BET bromodomain inhibition. Cycloheximide blocks the translation of mRNA to protein.

DNA/RNA Synthesis Isoform Specific Products:

DNA/RNA Synthesis Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-178589
    Biotin-7-GMP
    Biotin-7-GMP (5'-Biotin-G-monophosphate) is a monomeric raw material that can be used for nucleic acid synthesis.
    Biotin-7-GMP
  • HY-164248
    Ac-rG
    		99.69%
    Ac-rG (N-Acetylguanosine is an acetylated guanosine ribonucleotide.
    Ac-rG
  • HY-159807
    UAU
    UAU (UpApU) is a trinucleotide that is identified as the RNA codon for tyrosine, which is involved in protein synthesis.. UAU can be used in research about the interaction between RNA codons, tRNAs, and ribosomes.
    UAU
  • HY-161693
    Telomeric G4s ligand 1
    		Inhibitor 99.70%
    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.
    Telomeric G4s ligand 1
  • HY-173189
    2-5A
    2-5A is a RNase L activator, signal mediator and innate immune second messenger. 2-5A induces the expression of interferons and interferon-stimulated genes in recipient cells in a RNase L-dependent manner. 2-5A inhibits tumor growth in mouse models via paracrine RNase L activation derived from cancer cells. 2-5A can be used in studies related to viral infection and cancer.
    2-5A
  • HY-132580C
    Tofersen scrambled control
    Tofersen scrambled control is a scrambled control antisense oligonucleotide of Tofersen (HY-132580) with a scrambled sequence in the target binding region.
    Tofersen scrambled control
  • HY-128788A
    ddhCTP trisodium solution (100 mM)
    		Inhibitor
    ddhCTP trisodium solution (100 mM) is an endogenously produced pyrimidine base analog with a Kd of 17.0 nM for LLDH and an IC50 of 55.8 μM for GAPDH. By inhibiting key metabolic enzymes such as GAPDH, ddhCTP trisodium reduces glycolytic flux and shifts metabolic flow toward the pentose phosphate pathway, thereby regulating the redox balance of cells. As a competitive CTP analog, ddhCTP trisodium terminates RNA synthesis by flavivirus RdRps and SARS-CoV-2 RdRp, and inhibits Zika virus replication in vivo. ddhCTP trisodium can be used in studies related to viral infections, COVID-19 and Zika virus infections.
    ddhCTP trisodium solution (100 mM)
  • HY-150773S1
    Guanosine triphosphate-d14 dilithium
    Guanosine triphosphate-d14 (GTP-d14) dilithium is a deuterium labeled Guanosine triphosphate (HY-113225). Guanosine triphosphate is a native nucleotide. The derivatives of GTP may be used as specific inhibitors against COVID-19.
    Guanosine triphosphate-d<sub>14</sub> dilithium
  • HY-B2067R
    Cymoxanil (Standard)
    		Inhibitor
    Cymoxanil (Standard) is the analytical standard of Cymoxanil (HY-B2067). This product is intended for research and analytical applications. Cymoxanil is a fungicidal cyanooxime against plant diseases caused by fungi belonging to the Perenosporales. Cymoxanil affects growth, DNA and RNA synthesis in Phytophthora.
    Cymoxanil (Standard)
  • HY-18572S1
    2,4-D-d3
    2,4-D-d3 is the deuterium labeled 2,4-D (HY-18572). 2,4-D (2,4-Dichlorophenoxyacetic acid) is a selective systemic herbicide for the control of broad-leaved weeds. 2,4-D acts as a plant hormone, causing uncontrolled growth in the meristematic tissues. 2,4-D inhibits DNA and protein synthesis and thereby prevents normal plant growth and development.
    2,4-D-d<sub>3</sub>
  • HY-121267R
    Dicamba (Standard)
    		Inhibitor
    Dicamba (Standard) is the analytical standard of Dicamba. This product is intended for research and analytical applications. Dicamba is a herbicide with high water solubility and low volatility. Dicamba induces tissue damage and cell death in Gallium aparine L. through lipid peroxidation. Dicamba is widely used in agriculture and horticulture.
    Dicamba (Standard)
  • HY-125818S1
    Cytidine-5′-triphosphate-d14 disodium
    		98.00%
    Cytidine-5′-triphosphate-d14 disodium is the deuterium labeled Cytidine-5'-triphosphate. Cytidine 5′-triphosphate (Cytidine triphosphate;5'-CTP) is a nucleoside triphosphate and serves as a building block for nucleotides and nucleic acids, lipid biosynthesis. Cytidine triphosphate synthase can catalyze the formation of cytidine 5′-triphosphate from uridine 5′-triphosphate (UTP). Cytidine 5′-triphosphate is an essential biomolecule in the de novo pyrimidine biosynthetic pathway in T. gondii.
    Cytidine-5′-triphosphate-d<sub>14</sub> disodium
  • HY-W128400
    3′-Deoxy-3′-fluoroguanosine
    		Inhibitor 99.29%
    3′-Deoxy-3′-fluoroguanosine exhibits antiviral activity against tick-borne encephalitis virus (TBEV), through interaction with NS5B RdRp of HCV, resulting in suppression of viral RNA synthesis by disruption of further extension of the replicating viral RNA.
    3′-Deoxy-3′-fluoroguanosine
  • HY-N7434R
    N-Nitrosodiethylamine (Standard)
    N-Nitrosodiethylamine (Standard) is the analytical standard of N-Nitrosodiethylamine. This product is intended for research and analytical applications. N-Nitrosodiethylamine (Diethylnitrosamine) is a potent hepatocarcinogenic dialkylnitrosoamine. N-Nitrosodiethylamine is mainly present in tobacco smoke, water, cheddar cheese, cured, fried meals and many alcoholic beverages. N-Nitrosodiethylamine is responsible for the changes in the nuclear enzymes associated with DNA repair/replication. N-Nitrosodiethylamine results in various tumors in all animal species. The main target organs are the nasal cavity, trachea, lung, esophagus and liver.
    N-Nitrosodiethylamine (Standard)
  • HY-W018158R
    DHICA (Standard)
    		Inhibitor
    DHICA (Standard) is an analytical standard of DHICA (HY-W018158). This product is for research and analytical applications. DHICA (5,6-Dihydroxyindole-2-carboxylic acid) is an eumelanin building block, GPR35 agonist and melanin synthesis intermediate. DHICA activates GPR35, triggering dynamic mass redistribution and β-arrestin translocation. DHICA interacts with DNA and interferes with Fpg activity. DHICA promotes the generation of single-strand breaks in plasmid DNA. DHICA increases the activity and expression levels of SOD and Catalase. DHICA is applicable to research related to skin cancer and colon cancer.
    DHICA (Standard)
  • HY-122903S
    TK216-d4
    		98.52%
    TK216-d4 is the deuterium labeled TK216 (HY-122903). TK216 is an orally active and potent E26 transformation specific (ETS) inhibitor. TK216 directly binds EWS-FLI1 and inhibits EWS-FLI1 protein interactions. TK216 blocks the binding between EWS-FLI1 and RNA helicase A. TK216 has anticancer activity.
    TK216-d<sub>4</sub>
  • HY-43060
    5'-DMT-3'-TBDMS-ibu-rG
    		99.46%
    5'-DMT-3'-TBDMS-ibu-rG is is a modified nucleoside. 5'-DMT-3'-TBDMS-ibu-rG can be used in deoxyribonucleic acid synthesis.
    5'-DMT-3'-TBDMS-ibu-rG
  • HY-17460
    Garenoxacin
    		Inhibitor 98.62%
    Garenoxacin (BMS284756) is an orally active quinolone antibiotic and has a broad spectrum of activity against a wide array of gram-positive and gram-negative bacteria, anaerobes, and fastidious organisms.
    Garenoxacin
  • HY-155244
    12R-LOX-IN-2
    		Inhibitor 99.85%
    12R-LOX-IN-2 (compound 7b) is an inhibitor of 12R-lipoxygenase (12R-LOX). 12R-LOX-IN-2 inhibits imiquimod (IMQ)-induced hyperproliferation of psoriatic keratinocytes and suppresses colony formation. 12R-LOX-IN-2 also reduced the protein level of Ki67 and the mRNA expression of IL-17A in IMQ-induced cells. 12R-LOX-IN-2 can be used in research into psoriasis and other skin-related inflammatory diseases.
    12R-LOX-IN-2
  • HY-120936
    IACS-4759
    		Inhibitor
    IACS-4759 is a potent and selective MTH1 (MutT homolog 1) inhibitor with an IC50 of 0.6 nM. IACS-4759 has anti-cancer effects.
    IACS-4759
Cat. No. Product Name / Synonyms Application Reactivity
DNA/RNA Synthesis Isoform Comparison

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