Tissue plasminogen activator (PLAT or tPA) is a secreted serine protease which converts the proenzyme plasminogen to plasmin, a fibrinolytic enzyme. Plasminogen is synthesized as a single chain which is cleaved by PLAT into the two chain disulfide linked plasmin. This enzyme plays a role in cell migration and tissue remodeling. Increased enzymatic activity causes hyperfibrinolysis, which manifests as excessive bleeding; decreased activity leads to hypofibrinolysis which can result in thrombosis or embolism. tPA Human Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 545 amino acids (24-562 a.a) and having a molecular mass of 61.3 kDa (Molecular size on SDS-PAGE will appear at approximately 50-70 kDa).
tPA is fused to a 6 amino acid His-tag at C-terminus & purified by proprietary chromatographic techniques.
序列
提供的TPA，人類重組（Sf9）TPA, Human Recombinant (Sf9)是Biovision品牌中國區域總代理艾美捷科技產品，具體的蛋白序列可查看提供的英文版本產品說明書。
來源宿主
提供的TPA，人類重組（Sf9）TPA, Human Recombinant (Sf9)產品來源宿主，查看該產品說明書，或者在線咨詢我們。
溶解建議
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time and for long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
