420298-M

K-252a, Nocardiopsis sp.

A cell-permeable, reversible, and ATP-competitive inhibitor against multiple protein kinases.

• Sinônimo(s): K-252a, Nocardiopsis sp.
• Fórmula empírica (Notação de Hill): C₂₇H₂₁N₃O₅
• Número CAS: 97161-97-2
• Peso molecular: 467.47
• Código UNSPSC: 12352202
• NACRES: NA.77

Propriedades

• Nível de qualidade: 100
• Ensaio: ≥95% (HPLC)
• forma: solid
• fabricante/nome comercial: Calbiochem^®
• condição de armazenamento: OK to freeze; protect from light
• cor: white
• solubilidade: DMSO: 1 mg/mL; DMF: soluble
• temperatura de armazenamento: −20°C
• InChI: 1S/C27H21N3O5/c1-26-27(33,25(32)34-2)11-18(35-26)29-16-9-5-3-7-13(16)20-21-15(12-28-24(21)31)19-14-8-4-6-10-17(14)30(26)23(19)22(20)29/h3-10,18,33H,11-12H2,1-2H3,(H,28,31)
• chave InChI: KOZFSFOOLUUIGY-UHFFFAOYSA-N

Descrição

Descrição geral

A cell-permeable, reversible, and ATP-competitive inhibitor against multiple protein kinases, including, but not limited to, CaM kinase II (K_i = 1.8 nM), myosin light chain kinase (K_i = 20 nM), protein kinase A (K_i = 18 nM), protein kinase C (K_i = 25 nM), protein kinase G (K_i = 20 nM), NGF receptor gp140^trk (IC₅₀ = 3 nM), its transforming trk oncogenes, and the related neurotrophin receptors gp145^trkB and gp145^trkC. Reported to induce apoptosis and cell cycle arrest by decreasing Cdk1 and Cdc25c activity in T98G cells and inhibit Flt3 phosphorylation in Flt3/Itd-BaF3 cells (IC₅₀<50 nM). Also available as a premade 1 mM (100 µg/214 µl) solution in DMSO (Cat. No. 420297).

Ações bioquímicas/fisiológicas

Primary Target
CaM kinase II

Target K_i: 1.8 nM, 20 nM, 18 nM, 25 nM, 20 nM, 3 nM, against CaM kinase II, myosin light chain kinase, protein kinase A, protein kinase C, protein kinase G, NGF receptor gp140trk, respectively

Advertência

Toxicity: Standard Handling (A)

Reconstituição

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Outras notas

Cools, J., et al. 2004. Cancer Res. 64, 6385.
Chin, L.S., et al. 1999. Cancer Invest. 17, 391.
Tapley, P., et al. 1992. Oncogene 7, 371.
Hashimoto, Y. 1991. Biochem. Biophys. Res. Commun. 181, 423.
Nakanishi, S. 1988. J. Biol. Chem. 263, 6215.
Kase, H., et al. 1987. Biochem. Biophys. Res. Commun. 142, 436.

Informações legais

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable