Description
KB SRC 4 is a potent, and highly selective c-Src inhibitor, with a Ki of 44 nM and a Kd of 86 nM, and shows no inhibition on c-Abl up to 125 μM; KB SRC 4 has antitumor activity.
Product information
CAS Number: 1380088-03-8
Molecular Weight: 555.03
Formula: C32H23ClN8
Chemical Name: 1-{3-[1-({[1,1'-biphenyl]-3-yl}methyl)-1H-1,2,3-triazol-5-yl]phenyl}-3-(4-chlorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
Smiles: NC1=NC=NC2=C1C(=NN2C1C=C(C=CC=1)C1=CN=NN1CC1=CC(=CC=C1)C1C=CC=CC=1)C1C=CC(Cl)=CC=1
InChiKey: UHIZYQVRKSWIFO-UHFFFAOYSA-N
InChi: InChI=1S/C32H23ClN8/c33-26-14-12-23(13-15-26)30-29-31(34)35-20-36-32(29)41(38-30)27-11-5-10-25(17-27)28-18-37-39-40(28)19-21-6-4-9-24(16-21)22-7-2-1-3-8-22/h1-18,20H,19H2,(H2,34,35,36)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
KB SRC 4 (Compound 4) is a potent, highly selective c-Src inhibitor, with a Ki of 44 nM and a Kd of 86 nM, and shows no inhibition on c-Abl up to 125 μM. KB SRC 4 is selective between Src family members, with >2-fold selectivity over both Lck (Kd, 160 nM) and Fgr (Kd, 240 nM), 8-fold selectivity over c-Yes (Kd, 720 nM), and >40-fold selectivity over Lyn (Kd, 3200 nM), Hck (Kd, 4400 nM), and Fyn (Kd, >40000 nM). KB SRC 4 inhibits the growth of cancer cell lines, with GI50s of 11 μM, 12 μM, 11 μM, 6.0 μM against HT-29, SK-BR-3, MCF7, MDA-MB-453, and NIH-3T3, respectively.
Products are for research use only. Not for human use.
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