Bak BH3 Fusion Peptide, Cell-Permeable This product has been discontinued. A cell-permeable Antennapedia-BH3 (Bcl-2 homology 3 domain from Bak) fusion peptide that binds to Bcl-xL and antagonizes its anti-apoptotic function. Reported to induce apoptosis in HeLa cells (~50 µM). Cell death is reported to occur via a cytochrome c-independent activation of caspases. 产品信息 Peptide Sequence H-Arg-Gln-Ile-Lys-Ile-Trp-Phe-Gln-Asn-Arg-Arg-Met-Lys-Trp-Lys-Lys-Met-Gly-Gln-Val-Gly-Arg-Gln-Leu-Ala-Ile-Ile-Gly-Asp-Asp-Ile-Asn-Arg-Arg-Tyr-OH Form Off-white lyophilized solid Formulation Supplied as a trifluoroacetate salt. Molar mass 4404.2 Hygrocopic 是的 Packaged under inert gas 是的 Purity ≥95% by HPLC Solubility DMSO Chemical formula C196H321N65O47S2 商店和运输信息 Storage -20°C Ship Ambient Temperature Only Standard Handling