XL888 XL-888 is a novel and orally-bioavailable inhibitor of heat shock protein 90 (HSP90) that selectively inhibits HSP90α and HSP90β with IC50s of 22 nM and 44 - Link Alternatif Terbaru oleh M Akce · 2020 · Dirujuk 8 kali — Background: XL888 is a selective inhibitor of heat shock protein 90 (HSP90). It modulates several oncogenic signaling pathways, and the tumor - Link Alternatif Terbaru For research use only. XL888 Catalog No.S7122 Purity: 99.86% XL888 is an ATP-competitive inhibitor of HSP90 with IC50 of 24 nM.