An internal standard for the quantification of decanoic acid 10 mg

Description

STX140 is an estrogen sulfamate with anticancer activities.1 It inhibits steroid sulfatase with IC50 values of 39 and 0.5 nM in placental microsomes and MCF-7 cancer cells, respectively. STX140 also binds to carbonic anhydrase IX and II (Kis = 70 and 270 nM, respectively).2 It inhibits bovine brain tubulin assembly in a cell-free assay (IC50 = 2.2 µM) and tubule formation in human umbilical vein epithelial cells (HUVECs) when used at concentrations of 50 and 100 nM.3,4 STX140 inhibits proliferation of LNCaP, PC3, and MDA-MB-231 cancer cells, as well as wild-type A2780 cancer cells and adriamycin- and cisplatin-resistant A2780 cancer cells (IC50s = 530, 400, 618, 330, 870, and 380 nM, respectively).5,6 It reduces angiogenesis in a Matrigel™ plug assay in mice and tumor growth in MCF-7 and MDA-MB-231 mouse xenograft models when used at a dose of 20 mg/kg.7,6WARNING This product is not for human or veterinary use.