C-type natriuretic peptide (1-22) (human, rat, swine)

Cat. No. 3520

C-type natriuretic peptide (1-22) (human, rat, swine) Gly-Leu-Ser-Lys-Gly-Cys-Phe-Gly-Leu-Lys-Leu-Asp-Arg-Ile-Gly-Ser-Met-Ser-Gly-Leu-Gly-Cys

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Biological Activity

Endogenous peptide found in plasma and cerebrospinal fluid. Behaves as an agonist at natriuretic peptide receptor NPR2 (NPRB) and exhibits affinity for NPR3 (NPRC). Inhibits L-type calcium currents in myocytes and exhibits antiproliferative effects in cardiac fibroblasts in vitro. Regulates cartilage homeostasis, body fluid volume and exhibits vasodilatory activity in vivo.

Technical Data


(Modifications: Disulfide bridge between 6 - 22)

Soluble to 1 mg/ml in water
Desiccate at -20°C

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Safety Data Sheet

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Rose and Giles (2008) Natriuretic peptide C receptor signalling in the heart and vasculature. J.Physiol. 586 353. PMID: 18006579.

Pejchalova et al (2007) C-natriuretic peptide: An important regulator of cartilage. Mol.Genet.Metab. 92 210. PMID: 17681481.

Suga et al (1992) Receptor selectivity of natriuretic peptide family, atrial natriuretic peptide, brain natriuretic peptide, and C-type natriuretic peptide. Endocrinology 130 229. PMID: 1309330.

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Keywords: C-type natriuretic peptide (1-22) (human, rat, swine), supplier, Endogenous, peptide, agonists, NPR2, ANP, Receptors, Atrial, Natriuretic, Peptide, Tocris Bioscience, Natriuretic Peptide Receptor Agonist products

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