YC 1

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Cat.No. 4307 - YC 1 | C19H16N2O2 | CAS No. 170632-47-0
Description: Soluble guanylyl cyclase (sGC) activator; induces G1 cell cycle arrest
Chemical Name: 3-(5'-Hydroxymethyl-2'-furyl)-1-benzyl indazole
Purity: ≥99% (HPLC)
Citations (2)
Literature (2)

Biological Activity

Nitric oxide-independent activator of soluble guanylyl cyclase (sGC). Significantly elevates cGMP levels and inhibits collagen-stimulated aggregation of washed rabbit platelets (IC50 = 14.6 μM); induces relaxation in denuded phenylephrine-contracted rabbit aortic rings (EC50 = 1.9 μM). Also displays antiproliferative activity in vitro and in vivo by inducing G1 cell cycle arrest in two human hepatocellular carcinoma (HCC) cell lines, and in HCC xenografts in athymic SCID mice. Exhibits low cytotoxicity in non-malignant cells.

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Technical Data

M. Wt 304.34
Formula C19H16N2O2
Storage Store at RT
Purity ≥99% (HPLC)
CAS Number 170632-47-0
PubChem ID 5712
Smiles OCC4=CC=C(O4)C2=NN(CC3=CC=CC=C3)C1=CC=CC=C12

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
DMSO 30.43 100
ethanol 15.22 50

Preparing Stock Solutions

The following data is based on the product molecular weight 304.34. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 3.29 mL 16.43 mL 32.86 mL
5 mM 0.66 mL 3.29 mL 6.57 mL
10 mM 0.33 mL 1.64 mL 3.29 mL
50 mM 0.07 mL 0.33 mL 0.66 mL

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References are publications that support the biological activity of the product.

Ko et al (1994) YC-1, a novel activator of platelet guanylate cyclase. Blood. 84 4226 PMID: 7527671

Martin et al (2001) YC-1 activation of human soluble guanylyl cyclase has both heme-dependent and heme-independent components. Proc.Natl.Sci.U.S.A. 98 12938 PMID: 11687640

Wang et al (2005) YC-1 [3-(5'-hydroxymethyl-2'-furyl)-1-benzyl indazole] exhibits a novel antiproliferative effect and arrests the cell cycle in G0-G1 in human hepatocellular carcinoma cells. J.Pharmacol.Exp.Ther. 312 917 PMID: 15525795

Teixeira et al (2006) Molecular mechanisms underlying rat mesenteric artery vasorelaxation induced by the nitric oxide-independent soluble guanylyl cyclase stimulators BAY 41-2272 [5-cyclopropyl-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]pyrimidin-4 J.Pharmacol.Exp.Ther. 317 258 PMID: 16352702

If you know of a relevant reference for YC 1, please let us know.

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Keywords: YC 1, YC 1 supplier, YC1, soluble, guanylyl, cyclase, sGC, activators, platelet, aggregation, cGMP, antiproliferatives, G1, cell, cycle, arrest, inducers, p21, CDK2, Guanylyl, Cyclase, Cell, Cycle, Inhibitors, Enzyme, Substrates, /, Activators, 4307, Tocris Bioscience

2 Citations for YC 1

Citations are publications that use Tocris products. Selected citations for YC 1 include:

Bellamy and Garthwaite (2002) Pharmacology of the nitric oxide receptor, soluble guanylyl cyclase, in cerebellar cells. Br J Pharmacol 136 95 PMID: 11976273

Shukla et al (2017) MUC1 and HIF-1alpha Signaling Crosstalk Induces Anabolic Glucose Metabolism to Impart dFdCyd Resistance to Pancreatic Cancer. Cancer Cell 32 71 PMID: 28697344

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Literature in this Area

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