SML0929

HS38

≥95% (HPLC)

• Synonym(e): 2-[[1-(3-Chlorophenyl)-4,5-dihydro-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-6-yl]thio]-propanamide, 2-[[1-(3-Chlorophenyl)-4-oxo-5H-pyrazolo[5,4-d]pyrimidin-6-yl]sulfanyl]propanamide
• Empirische Formel (Hill-System): C₁₄H₁₂ClN₅O₂S
• CAS-Nummer: 1030203-81-6
• Molekulargewicht: 349.80
• UNSPSC-Code: 12352200
• NACRES: NA.77

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥95% (HPLC)
• Form: powder
• Farbe: white to beige
• Löslichkeit: DMSO: 5 mg/mL, clear (warmed)
• Lagertemp.: 2-8°C

Beschreibung

Biochem./physiol. Wirkung

HS38 is a potent and selective ATP-competitive inhibitor of Death-associated protein kinases DAPK1 (IC₅₀ = 200 nM, 89% inhibition at 10 RM) and ZIPK (Zipper-interacting protein kinase, also called DAPK3) that regulate programmed cell death, and also inhibits the closely related PIM3 kinase (IC₅₀ = 200 nM, 76% inhibition at 10 RM). In addition to mediating apoptosis, DAPK1 and ZIPK regulate both non-muscle and smooth muscle myosin phosphorylation. HS38 specifically targeted ZIPK in smooth muscle, and decreased contractile force generated in mouse aorta, rabbit ileum, and calyculin A stimulated arterial muscle.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315 - H319 - H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable