Cat. No. 1603
Alternative Names: Colforsin dapropate hydrochloride, 6-(3-dimethylaminopropionyl)forskolin hydrochloride
Chemical Name: N,N-Dimethyl-(3R,4aR,5S,6aS,10S,10a
Biological ActivityWater-soluble analog of forskolin (Cat. No. 1099) that is a potent activator of adenylyl cyclase; shows some selectivity for cardiac (type V) adenylyl cyclase. Stimulates bronchodilation (EC50 = 32.6 nM) and is an orally active potent positive chronotrope and hypotensive agent in vivo. Also available as part of the PKA Tocriset™.
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 / Product Datasheet / Safety Data Sheet
Satake et al (1998) Relaxant effects of NKH477, a new water-soluble forskolin derivative, on guinea-pig tracheal smooth muscle: the role of Ca2+-activated K+ channels. Br.J.Pharmacol. 123 753. PMID: 9517396.
Toya et al (1998) Forskolin derivatives with increased selectivity for cardiac adenylyl cyclase. J.Mol.Cell.Cardiol. 30 97. PMID: 9500868.
Hosono et al (1992) Cardiovascular and adenylate cyclase stimulant properties of NKH477, a novel water-soluble forskolin derivative. J.Cardiovasc.Pharmacol. 19 625. PMID: 1380607.
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Citations are publications that use Tocris products. Selected citations for NKH 477 include:
Muschter et al (2015) Sympathetic Neurotransmitters Modulate Osteoclastogenesis and Osteoclast Activity in the Context of Collagen-Induced Arthritis. PLoS One 10 e0139726. PMID: 26431344.
Brosnahan et al (2013) Norepinephrine potentiates proinflammatory responses of human vaginal epithelial cells. Cell Mol Neurobiol 259 42583. PMID: 23571017.
Lee et al (2012) The calcium-sensing receptor regulates the NLRP3 inflammasome through Ca2+ and cAMP. Nature 492 123. PMID: 23143333.
Xia et al (2011) Inhibition of morphine-induced cAMP overshoot: a cell-based assay model in a high-throughput format. PLoS One 31 901. PMID: 21598037.
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Keywords: NKH 477, supplier, Water-soluble, adenylyl, adenylate, cyclases, activators, cAMP, NKH477, Tocris Bioscience, Adenylyl Cyclase Activator products