Biochem/physiol Actions
ALW-II-41-27 is an RG-25 (RG25) structural analog that exhibits enhanced type II kinase inhibitor activity against ephrin type-A receptor 2/EphA2/ECK (IC50 = 11 nM vs 770 nM with NG25) by targeting the ATP-binding pocket and an allosteric site next to the “DFG†motif. ALW-II-41-27 inhibits constitutive and ephrin A1-induced EphA2 tyrosine phosphorylation (0.1-1 μM; H358), effectively suppressing EphA2-dependent cancer survival in vitro (0.1-1 μM for 72 hrs; NSCLC) and xenograft tumor growth in mice in vivo (15-30 mg/kg b.i.d. i.p.; H358 NSCLC & A375 melanoma). Note: ALW-II-41-27 and RG-25 (RG25) display very similar kinase-targeting profiles with EphA2 being a notable exception, RG25 can therefore serve as a control for ALW-II-41-27 when probing EphA2-mediated cellular functions.
- UPC:
- 51383312
- Condition:
- New
- Availability:
- 3-5 Days
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- MPN:
- SML3156-5MG
- CAS:
- 1186206-79-0
