5.00506

EPAC Inhibitor, ESI-09

• Synonim(y): EPAC Inhibitor, ESI-09, 3-(5- tert-butyl-isoxazol-3-yl)-2-((3-chlorophenyl)-hydrazono)-3-oxo-propionitrile, cAMP -GEF Inhibitor, Exchange Protein Directly Activated by cAMP Inhibitor
• Wzór empiryczny (zapis Hilla): C₁₆H₁₅ClN₄O₂
• Numer CAS: 263707-16-0
• Masa cząsteczkowa: 330.77
• Numer MDL: MFCD00109218
• Kod UNSPSC: 12352200
• NACRES: NA.77

Właściwości

• Próba: ≥98% (HPLC)
• Poziom jakości: 100
• Formularz: powder
• producent / nazwa handlowa: Calbiochem^®
• warunki przechowywania: OK to freeze; protect from light
• kolor: yellow
• rozpuszczalność: DMSO: 100 mg/mL
• temp. przechowywania: 2-8°C
• ciąg SMILES: Clc1cc(ccc1)N\N=C(\C(=O)c2n[o]c(c2)C(C)(C)C)/C#N
• InChI: 1S/C16H15ClN4O2/c1-16(2,3)14-8-12(21-23-14)15(22)13(9-18)20-19-11-6-4-5-10(17)7-11/h4-8,19H,1-3H3/b20-13+
• Klucz InChI: DXEATJQGQHDURZ-DEDYPNTBSA-N

Opis

Opis ogólny

A cell-permeable compound that targets cAMP-binding domain of EPAC/cAMP-GEF and inhibits cAMP-dependent EPAC GEF activity (IC₅₀ = 1.4 and 3.2 µM, respectively, against EPAC2 and EPAC1).

A cell-permeable, propionitrile compound that targets the CBD (cAMP-binding domain) of EPAC/cAMP-GEF with 4-fold higher affinity than cAMP (IC₅₀ = 10 vs. 39 µM, respectively, against 8-NBD-cAMP in competition EPAC2 binding assay) and selectively inhibits cAMP-dependent EPAC GEF activity (IC₅₀ = 1.4 and 3.2 µM, respectively, against EPAC2 and EPAC1; [cAMP] = 25 µM) with much reduced potency toward cAMP-dependent PKA activity (10% and 20% inhibition at 100 µM, respectively, against 100 µM cAMP-stimulated Type Iα and IIβ PKA activity). Shown to block both basal and 8-CPT-2′-O-Me-cAMP prodrug 007-AM-stimulated Akt thr308/Ser473 phosphorylations in serum-starved human pancreatic cancer AsPC-1 (%thr308/%Ser473 of basal phosphorylation = 200%/185%, 85%/65%, and <10%/<10%, respectively, with 0, 1, 10 µM ESI-09; [007-AM] = 10 µM) and rat pancreatic β-cell INS-1 without affecting EGF-stimulated Akt phosphorylations, resulting in effective inhibition of EPAC-mediated insulin secretion from INS-1 cells (by 57% and 100%, respectively, at 5 and 10 µM; [007-AM] = 10 µM) and pancreatic cancer cell invasion (~60% inhibition at 5 µM using AsPC-1 and PANC-1 cells).

Opakowanie

Packaged under inert gas

Ostrzeżenie

Toxicity: Standard Handling (A)

Rekonstytucja

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Inne uwagi

Almahariq, M., et al. 2013. Mol Pharmacol.83, 122.

Informacje prawne

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

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable