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217869 VEGFR2 Kinase Inhibitor VII, SKLB1002 (VEGFR Tyrosine Kinase Inhibitor XXXV, 6,7-Dimethoxy-4-(5-methyl-1,3,4-thiadiazol-2-ylthio)quinazoline, Vascular Endothelial Growth Factor Receptor 2 Kinase Inhibitor VII) CAS:

Specifications
Grade
Highly Purified
Molecular Formula
C13H12N4O2S2
Molecular Weight
320.4
EU Commodity Code
38220090
Shipping Temp
Blue Ice
Storage Temp
-20°C

A cell-permeable quinazoline that acts as a potent, ATP-binding site-targeting, VEGFR2-selective inhibitor (IC50=32nM), while exhibiting much reduced or little activity against 16 other kinases. An effective antiangiogenesis agent (98% inhibition of HUVEC tube formation at 10uM; 80% inhibition of zebrafish embryos intersegmental vessel growth at 2.5uM) that significantly suppresses SW620- and HepG2-derived tumor growth in mice (by 72% and 63%, respectively, in 18 days; 100mg/kg/day; i.p.) in vivo.

Formula
C13H12N4O2S2
Molecular Weight
320.4
Solubility
DMSO (2.5mg/ml)
Storage and Stability
Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile buffer or dH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Purity
~98% (HPLC)
Concentration
Not determined
Form
Supplied as a white powder.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
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