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Pathways Recommended:	Stem Cell/Wnt Cell Cycle/DNA Damage

Results for "

C4 cells

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Androgen Receptor (1) Antibiotic (2) Antifolate (2) Apoptosis (4) Autophagy (1) Bacterial (3) Biochemical Assay Reagents (3) Calcium Channel (2) Dihydrofolate reductase (DHFR) (2) DNA/RNA Synthesis (2) Drug-Linker Conjugates for ADC (1) E3 Ligase Ligand-Linker Conjugates (4) Endogenous Metabolite (12) Epigenetic Reader Domain (1) HDAC (1) HSP (1) Isotope-Labeled Compounds (7) Keap1-Nrf2 (1) Leukotriene Receptor (2) mTOR (1) NF-κB (1) NO Synthase (1) p38 MAPK (1) Parasite (2) PROTAC Linkers (1) Reactive Oxygen Species (1) Survivin (1) Thrombopoietin Receptor (1)
By Research Areas:	Cancer (18) Cardiovascular Disease (3) Infection (3) Inflammation/Immunology (2) Metabolic Disease (8) Neurological Disease (5)

By Targets:

Androgen Receptor (1)

Antibiotic (2)

Antifolate (2)

Apoptosis (4)

Autophagy (1)

Bacterial (3)

Biochemical Assay Reagents (3)

Calcium Channel (2)

Dihydrofolate reductase (DHFR) (2)

DNA/RNA Synthesis (2)

Drug-Linker Conjugates for ADC (1)

E3 Ligase Ligand-Linker Conjugates (4)

Endogenous Metabolite (12)

Epigenetic Reader Domain (1)

HDAC (1)

HSP (1)

Isotope-Labeled Compounds (7)

Keap1-Nrf2 (1)

Leukotriene Receptor (2)

mTOR (1)

NF-κB (1)

NO Synthase (1)

p38 MAPK (1)

Parasite (2)

PROTAC Linkers (1)

Reactive Oxygen Species (1)

Survivin (1)

Thrombopoietin Receptor (1)

By Research Areas:

Cancer (18)

Cardiovascular Disease (3)

Infection (3)

Inflammation/Immunology (2)

Metabolic Disease (8)

Neurological Disease (5)

Inhibitors & Agonists

Biochemical Assay Reagents

Peptides

Natural
Products

Isotope-Labeled Compounds

Targets Recommended: Nuclear Factor of activated T Cells (NFAT)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-113446

Leukotriene C4	Endogenous Metabolite	Cardiovascular Disease Inflammation/Immunology
Leukotriene C4 is a eicosanoid lipid mediator and produced by immune cells during type 2 inflammation. Leukotriene C4 can mediate inflammation,allergy, bronchoconstriction, and vascular leakage .

HY-103607

(S,R,S)-AHPC-PEG2-C4-Cl VH032-PEG2-C4-Cl; VHL Ligand-Linker Conjugates 7; E3 ligase Ligand-Linker Conjugates 10	E3 Ligase Ligand-Linker Conjugates	Cancer
(S,R,S)-AHPC-PEG2-C4-Cl (VH032-PEG2-C4-Cl) is a conjugate of ligands for E3 and 13-atom-length linker. The connector of linker is Halogen group. (S,R,S)-AHPC-PEG2-C4-Cl incorporates the (S,R,S)-AHPC based VHL ligand and an alkyl/ether-based linker. (S,R,S)-AHPC-PEG2-C4-Cl is capable of inducing the degradation of GFP-HaloTag7 in cell-based assays .

HY-112914

mTOR inhibitor-1 3 Publications Verification	mTOR Autophagy	Cancer
mTOR inhibitor-1 (Compound C-4) is an ATP-Competitive mTOR inhibitor which can suppress cells proliferation and inducing autophagy .

HY-103606

(S,R,S)-AHPC-PEG6-C4-Cl VH032-PEG6-C4-Cl; VHL Ligand-Linker Conjugates 10; E3 ligase Ligand-Linker Conjugates 9	E3 Ligase Ligand-Linker Conjugates	Cancer
(S,R,S)-AHPC-PEG6-C4-Cl is a conjugate of ligands for E3 and 25-atom-length linker. The connector of linker is Halogen group. (S,R,S)-AHPC-PEG6-C4-Cl incorporates the (S,R,S)-AHPC based VHL ligand and 6-unit PEG linker. (S,R,S)-AHPC-PEG6-C4-Cl is capable of inducing the degradation of GFP-HaloTag7 in cell-based assays .

HY-103605

(S,R,S)-AHPC-C6-PEG3-C4-Cl VH032-C6-PEG3-C4-Cl; VHL Ligand-Linker Conjugates 12; E3 ligase Ligand-Linker Conjugates 8	E3 Ligase Ligand-Linker Conjugates	Cancer
(S,R,S)-AHPC-C6-PEG3-C4-Cl (VH032-C6-PEG3-C4-Cl) is a conjugate of ligands for E3 and 20-atom-length linker. The connector of linker is Halogen group. (S,R,S)-AHPC-C6-PEG3-C4-Cl incorporates the (S,R,S)-AHPC based VHL ligand and an alkyl/ether-based linker. (S,R,S)-AHPC-C6-PEG3-C4-Cl is capable of inducing the degradation of GFP-HaloTag7 in cell-based assays .

HY-132991

ML 2-14

PROTAC Linkers Cancer

ML 2-14 is a PROTAC for degrading BRD4, with C4 alkyl linker. ML 2-14 exerts degradation of BRD4 in 231MFP breast cancer cells .

ML 2-14	PROTAC Linkers	Cancer
ML 2-14 is a PROTAC for degrading BRD4, with C4 alkyl linker. ML 2-14 exerts degradation of BRD4 in 231MFP breast cancer cells .

HY-135336A

(S)-Verapamil hydrochloride (S)-(-)-Verapamil hydrochloride	Leukotriene Receptor Calcium Channel Apoptosis	Cancer
(S)-Verapamil hydrochloride (S(-)-Verapamil hydrochloride) inhibits leukotriene C4 (LTC4) and calcein transport by MRP1. (S)-Verapamil hydrochloride leads to the death of potentially resistant tumor cells .

HY-115446A

Lenalidomide-C4-NH2 hydrochloride Cereblon ligand 1 hydrochloride; E3 ligase Ligand-Linker Conjugates 32 hydrochloride	E3 Ligase Ligand-Linker Conjugates	Cancer
Lenalidomide-C4-NH2 hydrochloride is the Lenalidomide-based Cereblon ligand used in the recruitment of CRBN protein. Lenalidomide-C4-NH2 hydrochloride can be connected to the ligand for protein by a linker to form PROTAC (Compound 24), which has IC₅₀s of 0.98 nM and 13.7 nM in inhibition of RS4;11 and MOLM-13 acute leukemia cell lines growth, respectively .

HY-135336AS

(S)-Verapamil-d7 hydrochloride (S)-(-)-Verapamil-d₇ hydrochloride	Isotope-Labeled Compounds Leukotriene Receptor Calcium Channel Apoptosis	Cancer
(S)-Verapamil-d₇ (hydrochloride) is a deuterium labeled (S)-Verapamil hydrochloride. (S)-Verapamil hydrochloride (S(-)-Verapamil hydrochloride) inhibits leukotriene C4 (LTC4) and calcein transport by MRP1. (S)-Verapamil hydrochloride leads to the death of potentially resistant tumor cells[1][2].

HY-142772

Y08284	Epigenetic Reader Domain	Cancer
Y08284 is a potent, selective, oral active CBP bromodomain inhibitor with an IC50 of 4.21 nM. Y08284 suppresses the proliferation of prostate cancer cell lines LNCaP, C4-2B, and 22Rv1. Antitumor activity .

HY-147281

BAY 1135626	Drug-Linker Conjugates for ADC	Cancer
BAY 1135626 is used to synthesize BAY 1129980, and use to anti-tumor research. BAY 1129980 is a Auristatin-based anti-C4.4A (LYPD3) antibody–agent conjugate (ADC), is used to non–small cell lung cancer (NSCLC) research .

HY-P2969

Complement factor I	Endogenous Metabolite	Metabolic Disease
Complement factor I is a serine protease that downregulates complement activity in the fluid phase and/or on cell surfaces in conjunction with one of its cofactors, factor H (FH), complement receptor 1 (CR1/CD35), C4 binding protein (C4BP) or membrane cofactor protein (MCP/CD46) .

HY-163369

HDAC6-IN-35	HDAC	Cancer
HDAC6-IN-35 (compound C4 (ZINC000077541942)) is a potent and BBB-penetrated HDAC6 inhibitor with the IC₅₀ of 4.7 μM. HDAC6-IN-35 shows cell toxicity against MDA-MB-231 with EC₅₀ of 40.6 μM .

HY-122678

LQZ-7F	Survivin Apoptosis	Cancer
LQZ-7F, a survivin dimerization inhibitor, induces spontaneous apoptosis and synergizes with Docetaxel in prostate cancer cells. LQZ-7F dose-dependently inhibits survival of both PC-3 and C4-2 cells with IC₅₀s of 2.99 and 2.47 µM, respectively .

HY-N2908

Atraric acid Methyl atrarate	Androgen Receptor NO Synthase p38 MAPK NF-κB	Inflammation/Immunology Cancer
Atraric acid (Methyl atrarate) is a specific androgen receptor (AR) antagonist with anti-inflammatory and anticancer effects. Atraric acid represses the expression of the endogenous prostate specific antigen gene in both LNCaP and C4-2 cells. Atraric acid can also inhibit the synthesis of NO and cytokine, and suppress the MAPK-NFκB signaling pathway. Atraric acid can be used to research prostate diseases and inflammatory diseases .

HY-114773

N-Undecanoyl-L-homoserine lactone	Biochemical Assay Reagents	Others
Quorum sensing is a regulatory system used by bacteria to control gene expression in response to increased cell density. This regulatory process manifests itself in a variety of phenotypes, including biofilm formation and virulence factor production. Coordinated gene expression is achieved through the production, release and detection of small diffusible signaling molecules called autoinducers. N-acylated homoserine lactones (AHLs) comprise a class of such autoinducers, each of which generally consists of a fatty acid coupled to a homoserine lactone (HSL). Modulation of bacterial quorum-sensing signaling systems to suppress pathogenesis represents a new approach to antimicrobial research for infectious diseases. AHLs differ in acyl length (C4-C18), C3 substitution (hydrogen, hydroxyl, or oxo group), and the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signaling specificity through the affinity of the LuxR family of transcriptional regulators. C11-HSL has a rare odd-numbered acyl carbon chain and may be a minor quorum-sensing signaling molecule in Pseudomonas aeruginosa strains.

HY-W127393

N-Nonanoyl-L-homoserine lactone	Biochemical Assay Reagents	Others
Quorum sensing is a regulatory system used by bacteria to control gene expression in response to increased cell density. This regulatory process manifests itself in a variety of phenotypes, including biofilm formation and virulence factor production. Coordinated gene expression is achieved through the production, release and detection of small diffusible signaling molecules called autoinducers. N-acylated homoserine lactones (AHLs) comprise a class of such autoinducers, each of which generally consists of a fatty acid coupled to a homoserine lactone (HSL). Modulation of bacterial quorum-sensing signaling systems to suppress pathogenesis represents a new approach to antimicrobial research for infectious diseases. AHLs differ in acyl length (C4-C18), C3 substitution (hydrogen, hydroxyl, or oxo group), and the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signaling specificity through the affinity of the LuxR family of transcriptional regulators. C9-HSL is a rare odd-numbered acyl carbon chain produced by wild-type Erwinia carotovora strain SCC 3193 grown in nutrient-rich Luria-Bertani broth (LB) medium.

HY-W127487

N-Octadecanoyl-L-homoserine lactone	Biochemical Assay Reagents	Others
Quorum sensing is a regulatory system used by bacteria to control gene expression in response to increased cell density. This regulatory process manifests itself in a variety of phenotypes, including biofilm formation and virulence factor production. Coordinated gene expression is achieved through the production, release and detection of small diffusible signaling molecules called autoinducers. N-acylated homoserine lactones (AHLs) comprise a class of such autoinducers, each of which generally consists of a fatty acid coupled to a homoserine lactone (HSL). Modulation of bacterial quorum-sensing signaling systems to suppress pathogenesis represents a new approach to antimicrobial research for infectious diseases. AHLs differ in acyl length (C4-C18), C3 substitution (hydrogen, hydroxyl, or oxo group), and the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signaling specificity through the affinity of the LuxR family of transcriptional regulators. C18-HSL, one of four lipophilic long acyl side chain AHLs produced by the LuxI AHL synthase homolog SinI, is involved in quorum-sensing signaling in strains of Rhizobium meliloti (a nitrogen-fixing bacterial symbiont of the legume M. sativa) . C18-HSL and other hydrophobic AHLs tend to localize in the relatively lipophilic environment of bacterial cells and cannot diffuse freely across the cell membrane. Long-chain N-acyl homoserine lactones can be exported from cells by efflux pumps, or can be transported between communicating cells by extracellular outer membrane vesicles.

HY-10373

Trimetrexate CI-898	Dihydrofolate reductase (DHFR) Antibiotic Antifolate Parasite Bacterial DNA/RNA Synthesis	Infection Cancer
Trimetrexate (CI-898) is an antibiotic, also a potent and orally active dihydrofolate reductase (DHFR) inhibitor, reducing the production of DNA and RNA precursors and leading to cell death, with IC₅₀ values of 4.74 nM and 1.35 nM for human DHFR and Toxoplasma gondii DHFR. Trimetrexate can also inhibit the growth of various cancer cells. Trimetrexate can be used for researching Pneumocystis carinii pneumonia (PCP) and cancer .

HY-10373A

Trimetrexate trihydrochloride CI-898 trihydrochloride	Dihydrofolate reductase (DHFR) Antibiotic Antifolate Parasite Bacterial DNA/RNA Synthesis	Infection
Trimetrexate (CI-898) trihydrochloride is an antibiotic, also a potent and orally active dihydrofolate reductase (DHFR) inhibitor, reducing the production of DNA and RNA precursors and leading to cell death, with IC₅₀ values of 4.74 nM and 1.35 nM for human DHFR and Toxoplasma gondii DHFR. Trimetrexate trihydrochloride can also inhibit the growth of various cancer cells. Trimetrexate trihydrochloride can be used for researching Pneumocystis carinii pneumonia (PCP) and cancer .

HY-N0667S3

L-Asparagine-13C4 monohydrate (-)-Asparagine-¹³C₄ monohydrate; Asn-¹³C₄ monohydrate; Asparamide-¹³C₄ monohydrate	Isotope-Labeled Compounds Endogenous Metabolite	Neurological Disease
L-Asparagine- ¹³C₄ (monohydrate) is the ¹³C-labeled L-Asparagine. L-Asparagine ((-)-Asparagine) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-W016498S1

Paraxanthine-13C4,15N3	Endogenous Metabolite	Neurological Disease
Paraxanthine- ¹³C₄, ¹⁵N₃ is the ¹³C-labeled and ¹⁵N-labeled Paraxanthine. Paraxanthine, a caffeine metabolite, provides protection against Dopaminergic cell death via stimulation of Ryanodine Receptor Channels.

HY-15306S

Eltrombopag-13C4 1 Publications Verification SB-497115-¹³C₄	Thrombopoietin Receptor Bacterial Apoptosis	Infection Cardiovascular Disease Cancer
Eltrombopag- ¹³C₄ (SB-497115- ¹³C₄) is ^{13 sup>C-labeled Z-Eltrombopag. Z-Eltrombopag is an orally active thrombopoietin-receptor non-peptide agonist with platelet-stimulating activity for the study of chronic immune thrombocytopenia. Eltrombopag also has strong inhibitory effects on multidrug-resistant Staphylococcus aureus (Staphylococcus aureus) and can induce apoptosis (apoptosis) in liver cancer cells .}

HY-W017443S4

L-Asparagine-1,2,3,4-13C4 monohydrate	Endogenous Metabolite	Metabolic Disease
L-Asparagine-1,2,3,4- ¹³C₄ (monohydrate) is the ¹³C labeled L-Asparagine (monohydrate)[1]. L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-W017443S

L-Asparagine-13C4,15N2 monohydrate	Endogenous Metabolite	Metabolic Disease
L-Asparagine- ¹³C₄, ¹⁵N₂ (monohydrate)is the ¹³C-labeled and ¹⁵N-labeled L-Asparagine monohydrate. L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-W008449S1

1-Methylxanthine-13C4,15N3	Endogenous Metabolite	Cancer
1-Methylxanthine- ¹³C₄, ¹⁵N₃ is the ¹³C-labeled and ¹⁵N-labeled 1-Methylxanthine. 1-Methylxanthine, a caffeine derivative, is an essential human urinary metabolite of caffeine and theophylline (1,3-dimethylxanthine, TP)[1]. 1-Methylxanthine enhances the radiosensitivity of tumor cells[2].

HY-N0830S

Palmitic acid-1,2,3,4-13C4	Isotope-Labeled Compounds HSP	Cardiovascular Disease Neurological Disease Metabolic Disease Cancer
Palmitic acid-1,2,3,4- ¹³C₄ is the ¹³C-labeled Palmitic acid. Palmitic acid is a long-chain saturated fatty acid commonly found in both animals and plants. Palmitic acid can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in in mouse granulosa cells[1][2].

HY-W017443S2

L-Asparagine-13C4,15N2,d3 monohydrate	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
L-Asparagine- ¹³C₄, ¹⁵N₂,d₃ (monohydrate) is the deuterium, ¹³C-, and 15-labeled L-Asparagine monohydrate. L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-B1776AS1

Spermidine-13C4 hydrochloride	Endogenous Metabolite	Metabolic Disease
Spermidine- ¹³C₄ (hydrochloride) is the ¹³C-labeled Spermidine trihydrochloride. Spermidine hydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine hydrochloride significantly decreases the H2O2 and O2.- contents[1].

HY-N0682S3

Pyridoxine-13C4 hydrochloride Pyridoxol-¹³C₄ hydrochloride; Vitamin B6-¹³C₄ hydrochloride	Isotope-Labeled Compounds Endogenous Metabolite Keap1-Nrf2	Neurological Disease
Pyridoxine- ¹³C₄ (hydrochloride) is the ¹³C-labeled Pyridoxine (hydrochloride). Pyridoxine hydrochloride (Pyridoxol; Vitamin B6) is a pyridine derivative. Pyridoxine (Pyridoxol; Vitamin B6) exerts antioxidant effects in cell model of Alzheimer's disease via the Nrf-2/HO-1 pathway.

HY-N0667S

L-Asparagine-13C4,15N2,d8	Isotope-Labeled Compounds Endogenous Metabolite	Neurological Disease
L-Asparagine- ¹³C₄, ¹⁵N₂,d₈ is the ¹³C-labeled and ¹⁵N-labeled L-Asparagine. L-Asparagine ((-)-Asparagine) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-Y0836S

Diethyl succinate-13C4 1,4-Diethyl butanedioate-1,2,3,4-¹³C₄	Isotope-Labeled Compounds	Metabolic Disease
Diethyl succinate- ¹³C₄ is the ¹³C labeled Diethyl succinate[1]. Diethyl succinate (Diethyl Butanedioate) is used at physiological pH and crosses biological membranes, incorporates into cells in tissue culture and is metabolized by the TCA cycle. Diethyl succinate is known to be non-toxic and used in fragrances and flavoring[2].

HY-D0844S

Glutathione oxidized-13C4,15N2 1 Publications Verification L-Glutathione oxidized-¹³C₄,¹⁵N₂; GSSG-¹³C₄,¹⁵N₂; Oxiglutatione-¹³C₄,¹⁵N₂	Endogenous Metabolite Reactive Oxygen Species	Metabolic Disease
Glutathione oxidized- ¹³C₄, ¹⁵N₂ is the ¹³C and ¹⁵N labeled Glutathione oxidized (HY-D0844). Glutathione oxidized is produced by the oxidation of glutathione. Detoxification of reactive oxygen species is accompanied by production of glutathione oxidized. Glutathione oxidized can be used for the research of sickle cells and erythrocytes[1][2].

HY-150644

S07-2010	Others	Cancer
S07-2010 is a potent pan-AKR1C (aldo-keto reductase family 1 member C) inhibitor, with IC₅₀ values of 0.19, 0.36, 0.47, and 0.73 μM for AKR1C3, *AKR1C4, AKR1C1* and AKR1C2, respectively. S07-2010 induces apoptosis in A549/DDP cells. S07-2010 strengthens the cytotoxicity of chemotherapeutic agents in drug-resistant cells. S07-2010 significantly inhibits the proliferation of drug-resistant cells .

Cat. No.	Product Name	Type

HY-P2969

Complement factor I	Biochemical Assay Reagents
Complement factor I is a serine protease that downregulates complement activity in the fluid phase and/or on cell surfaces in conjunction with one of its cofactors, factor H (FH), complement receptor 1 (CR1/CD35), C4 binding protein (C4BP) or membrane cofactor protein (MCP/CD46) .

HY-114773

N-Undecanoyl-L-homoserine lactone	Biochemical Assay Reagents
Quorum sensing is a regulatory system used by bacteria to control gene expression in response to increased cell density. This regulatory process manifests itself in a variety of phenotypes, including biofilm formation and virulence factor production. Coordinated gene expression is achieved through the production, release and detection of small diffusible signaling molecules called autoinducers. N-acylated homoserine lactones (AHLs) comprise a class of such autoinducers, each of which generally consists of a fatty acid coupled to a homoserine lactone (HSL). Modulation of bacterial quorum-sensing signaling systems to suppress pathogenesis represents a new approach to antimicrobial research for infectious diseases. AHLs differ in acyl length (C4-C18), C3 substitution (hydrogen, hydroxyl, or oxo group), and the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signaling specificity through the affinity of the LuxR family of transcriptional regulators. C11-HSL has a rare odd-numbered acyl carbon chain and may be a minor quorum-sensing signaling molecule in Pseudomonas aeruginosa strains.

N-Undecanoyl-L-homoserine lactone

Biochemical Assay Reagents

Quorum sensing is a regulatory system used by bacteria to control gene expression in response to increased cell density. This regulatory process manifests itself in a variety of phenotypes, including biofilm formation and virulence factor production. Coordinated gene expression is achieved through the production, release and detection of small diffusible signaling molecules called autoinducers. N-acylated homoserine lactones (AHLs) comprise a class of such autoinducers, each of which generally consists of a fatty acid coupled to a homoserine lactone (HSL). Modulation of bacterial quorum-sensing signaling systems to suppress pathogenesis represents a new approach to antimicrobial research for infectious diseases. AHLs differ in acyl length (C4-C18), C3 substitution (hydrogen, hydroxyl, or oxo group), and the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signaling specificity through the affinity of the LuxR family of transcriptional regulators. C11-HSL has a rare odd-numbered acyl carbon chain and may be a minor quorum-sensing signaling molecule in Pseudomonas aeruginosa strains.

HY-W127393

N-Nonanoyl-L-homoserine lactone	Biochemical Assay Reagents
Quorum sensing is a regulatory system used by bacteria to control gene expression in response to increased cell density. This regulatory process manifests itself in a variety of phenotypes, including biofilm formation and virulence factor production. Coordinated gene expression is achieved through the production, release and detection of small diffusible signaling molecules called autoinducers. N-acylated homoserine lactones (AHLs) comprise a class of such autoinducers, each of which generally consists of a fatty acid coupled to a homoserine lactone (HSL). Modulation of bacterial quorum-sensing signaling systems to suppress pathogenesis represents a new approach to antimicrobial research for infectious diseases. AHLs differ in acyl length (C4-C18), C3 substitution (hydrogen, hydroxyl, or oxo group), and the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signaling specificity through the affinity of the LuxR family of transcriptional regulators. C9-HSL is a rare odd-numbered acyl carbon chain produced by wild-type Erwinia carotovora strain SCC 3193 grown in nutrient-rich Luria-Bertani broth (LB) medium.

N-Nonanoyl-L-homoserine lactone

Biochemical Assay Reagents

Quorum sensing is a regulatory system used by bacteria to control gene expression in response to increased cell density. This regulatory process manifests itself in a variety of phenotypes, including biofilm formation and virulence factor production. Coordinated gene expression is achieved through the production, release and detection of small diffusible signaling molecules called autoinducers. N-acylated homoserine lactones (AHLs) comprise a class of such autoinducers, each of which generally consists of a fatty acid coupled to a homoserine lactone (HSL). Modulation of bacterial quorum-sensing signaling systems to suppress pathogenesis represents a new approach to antimicrobial research for infectious diseases. AHLs differ in acyl length (C4-C18), C3 substitution (hydrogen, hydroxyl, or oxo group), and the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signaling specificity through the affinity of the LuxR family of transcriptional regulators. C9-HSL is a rare odd-numbered acyl carbon chain produced by wild-type Erwinia carotovora strain SCC 3193 grown in nutrient-rich Luria-Bertani broth (LB) medium.

HY-W127487

N-Octadecanoyl-L-homoserine lactone	Biochemical Assay Reagents
Quorum sensing is a regulatory system used by bacteria to control gene expression in response to increased cell density. This regulatory process manifests itself in a variety of phenotypes, including biofilm formation and virulence factor production. Coordinated gene expression is achieved through the production, release and detection of small diffusible signaling molecules called autoinducers. N-acylated homoserine lactones (AHLs) comprise a class of such autoinducers, each of which generally consists of a fatty acid coupled to a homoserine lactone (HSL). Modulation of bacterial quorum-sensing signaling systems to suppress pathogenesis represents a new approach to antimicrobial research for infectious diseases. AHLs differ in acyl length (C4-C18), C3 substitution (hydrogen, hydroxyl, or oxo group), and the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signaling specificity through the affinity of the LuxR family of transcriptional regulators. C18-HSL, one of four lipophilic long acyl side chain AHLs produced by the LuxI AHL synthase homolog SinI, is involved in quorum-sensing signaling in strains of Rhizobium meliloti (a nitrogen-fixing bacterial symbiont of the legume M. sativa) . C18-HSL and other hydrophobic AHLs tend to localize in the relatively lipophilic environment of bacterial cells and cannot diffuse freely across the cell membrane. Long-chain N-acyl homoserine lactones can be exported from cells by efflux pumps, or can be transported between communicating cells by extracellular outer membrane vesicles.

N-Octadecanoyl-L-homoserine lactone

Biochemical Assay Reagents

Quorum sensing is a regulatory system used by bacteria to control gene expression in response to increased cell density. This regulatory process manifests itself in a variety of phenotypes, including biofilm formation and virulence factor production. Coordinated gene expression is achieved through the production, release and detection of small diffusible signaling molecules called autoinducers. N-acylated homoserine lactones (AHLs) comprise a class of such autoinducers, each of which generally consists of a fatty acid coupled to a homoserine lactone (HSL). Modulation of bacterial quorum-sensing signaling systems to suppress pathogenesis represents a new approach to antimicrobial research for infectious diseases. AHLs differ in acyl length (C4-C18), C3 substitution (hydrogen, hydroxyl, or oxo group), and the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signaling specificity through the affinity of the LuxR family of transcriptional regulators. C18-HSL, one of four lipophilic long acyl side chain AHLs produced by the LuxI AHL synthase homolog SinI, is involved in quorum-sensing signaling in strains of Rhizobium meliloti (a nitrogen-fixing bacterial symbiont of the legume M. sativa) . C18-HSL and other hydrophobic AHLs tend to localize in the relatively lipophilic environment of bacterial cells and cannot diffuse freely across the cell membrane. Long-chain N-acyl homoserine lactones can be exported from cells by efflux pumps, or can be transported between communicating cells by extracellular outer membrane vesicles.

Complement factor I	Endogenous Metabolite	Metabolic Disease
Complement factor I is a serine protease that downregulates complement activity in the fluid phase and/or on cell surfaces in conjunction with one of its cofactors, factor H (FH), complement receptor 1 (CR1/CD35), C4 binding protein (C4BP) or membrane cofactor protein (MCP/CD46) .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-113446

Leukotriene C4	Infection Structural Classification Natural Products Immune System Disorder Classification of Application Fields Disease markers Endocrine diseases Nervous System Disorder Endogenous metabolite Inflammation/Immunology Disease Research Fields Cardiovascular System Disorder	Endogenous Metabolite
Leukotriene C4 is a eicosanoid lipid mediator and produced by immune cells during type 2 inflammation. Leukotriene C4 can mediate inflammation,allergy, bronchoconstriction, and vascular leakage .

HY-N2908

Atraric acid Methyl atrarate	Structural Classification Microorganisms Classification of Application Fields Phenols Essence, Fragrance Cosmetic Research Plants Inflammation/Immunology Disease Research Fields Cancer	Androgen Receptor NO Synthase p38 MAPK NF-κB
Atraric acid (Methyl atrarate) is a specific androgen receptor (AR) antagonist with anti-inflammatory and anticancer effects. Atraric acid represses the expression of the endogenous prostate specific antigen gene in both LNCaP and C4-2 cells. Atraric acid can also inhibit the synthesis of NO and cytokine, and suppress the MAPK-NFκB signaling pathway. Atraric acid can be used to research prostate diseases and inflammatory diseases .

Cat. No.	Product Name	Chemical Structure

HY-W016498S1

Paraxanthine-13C4,15N3
Paraxanthine- ¹³C₄, ¹⁵N₃ is the ¹³C-labeled and ¹⁵N-labeled Paraxanthine. Paraxanthine, a caffeine metabolite, provides protection against Dopaminergic cell death via stimulation of Ryanodine Receptor Channels.

HY-15306S

Eltrombopag-13C4

1 Publications Verification

Eltrombopag- ¹³C₄ (SB-497115- ¹³C₄) is ^{13 sup>C-labeled Z-Eltrombopag. Z-Eltrombopag is an orally active thrombopoietin-receptor non-peptide agonist with platelet-stimulating activity for the study of chronic immune thrombocytopenia. Eltrombopag also has strong inhibitory effects on multidrug-resistant Staphylococcus aureus (Staphylococcus aureus) and can induce apoptosis (apoptosis) in liver cancer cells .}

HY-135336AS

(S)-Verapamil-d7 hydrochloride
(S)-Verapamil-d₇ (hydrochloride) is a deuterium labeled (S)-Verapamil hydrochloride. (S)-Verapamil hydrochloride (S(-)-Verapamil hydrochloride) inhibits leukotriene C4 (LTC4) and calcein transport by MRP1. (S)-Verapamil hydrochloride leads to the death of potentially resistant tumor cells[1][2].

HY-N0667S3

L-Asparagine-13C4 monohydrate
L-Asparagine- ¹³C₄ (monohydrate) is the ¹³C-labeled L-Asparagine. L-Asparagine ((-)-Asparagine) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-W017443S4

L-Asparagine-1,2,3,4-13C4 monohydrate
L-Asparagine-1,2,3,4- ¹³C₄ (monohydrate) is the ¹³C labeled L-Asparagine (monohydrate)[1]. L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-W017443S

L-Asparagine-13C4,15N2 monohydrate
L-Asparagine- ¹³C₄, ¹⁵N₂ (monohydrate)is the ¹³C-labeled and ¹⁵N-labeled L-Asparagine monohydrate. L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-W008449S1

1-Methylxanthine-13C4,15N3
1-Methylxanthine- ¹³C₄, ¹⁵N₃ is the ¹³C-labeled and ¹⁵N-labeled 1-Methylxanthine. 1-Methylxanthine, a caffeine derivative, is an essential human urinary metabolite of caffeine and theophylline (1,3-dimethylxanthine, TP)[1]. 1-Methylxanthine enhances the radiosensitivity of tumor cells[2].

HY-N0830S

Palmitic acid-1,2,3,4-13C4
Palmitic acid-1,2,3,4- ¹³C₄ is the ¹³C-labeled Palmitic acid. Palmitic acid is a long-chain saturated fatty acid commonly found in both animals and plants. Palmitic acid can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in in mouse granulosa cells[1][2].

HY-W017443S2

L-Asparagine-13C4,15N2,d3 monohydrate
L-Asparagine- ¹³C₄, ¹⁵N₂,d₃ (monohydrate) is the deuterium, ¹³C-, and 15-labeled L-Asparagine monohydrate. L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-B1776AS1

Spermidine-13C4 hydrochloride
Spermidine- ¹³C₄ (hydrochloride) is the ¹³C-labeled Spermidine trihydrochloride. Spermidine hydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine hydrochloride significantly decreases the H2O2 and O2.- contents[1].

HY-N0682S3

Pyridoxine-13C4 hydrochloride
Pyridoxine- ¹³C₄ (hydrochloride) is the ¹³C-labeled Pyridoxine (hydrochloride). Pyridoxine hydrochloride (Pyridoxol; Vitamin B6) is a pyridine derivative. Pyridoxine (Pyridoxol; Vitamin B6) exerts antioxidant effects in cell model of Alzheimer's disease via the Nrf-2/HO-1 pathway.

HY-N0667S

L-Asparagine-13C4,15N2,d8
L-Asparagine- ¹³C₄, ¹⁵N₂,d₈ is the ¹³C-labeled and ¹⁵N-labeled L-Asparagine. L-Asparagine ((-)-Asparagine) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-Y0836S

Diethyl succinate-13C4
Diethyl succinate- ¹³C₄ is the ¹³C labeled Diethyl succinate[1]. Diethyl succinate (Diethyl Butanedioate) is used at physiological pH and crosses biological membranes, incorporates into cells in tissue culture and is metabolized by the TCA cycle. Diethyl succinate is known to be non-toxic and used in fragrances and flavoring[2].

HY-D0844S

Glutathione oxidized-13C4,15N2 1 Publications Verification
Glutathione oxidized- ¹³C₄, ¹⁵N₂ is the ¹³C and ¹⁵N labeled Glutathione oxidized (HY-D0844). Glutathione oxidized is produced by the oxidation of glutathione. Detoxification of reactive oxygen species is accompanied by production of glutathione oxidized. Glutathione oxidized can be used for the research of sickle cells and erythrocytes[1][2].

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