cytokine

重组人维生素K依赖蛋白S /Recombinant PROS1，Human，Animal-Free

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产品编号	优惠促销	规格	价格	货期
CM188-5HP	买一赠一	5 ug	￥600.00	现货
CM188-20HP	买一赠一	20 ug	￥1500.00	现货
CM188-100HP		100 ug	￥4500.00	现货
CM188-500HP		500 ug	￥13000.00	请询
CM188-1000HP		1 mg	￥20000.00	请询

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产品简介

背景描述	PROS1, also known as protein S, is a vitamin K-dependent protein that plays a crucial role in the regulation of blood coagulation. It functions as a cofactor for protein C, another key player in the coagulation cascade. PROS1 acts as an anticoagulant by inhibiting the activity of certain clotting factors and promoting the breakdown of blood clots. It helps maintain the balance between clotting and anticoagulation, preventing the formation of excessive blood clots that can lead to thrombosis.
别称	PROS, Vitamin K-dependent protein S
蛋白编码	P07225
分子量	The protein has a calculated MW of 82.89 kDa. The protein migrates as 75 kDa uder reducing condition (SDS-PAGE analysis).
表达系统	Escherichia coli
纯度	>95% as determined by SDS-PAGE analysis.
生物活性	Testing in process
内毒素检测	<1 EU per 1 μg of the protein by the LAL method.
蛋白序列	A DNA sequence encoding Human PROS1 Protein (#P07225)(Ala42-Ser676) was expressed with polyhistidine-SUMO tag at the N-terminus.
蛋白标签	His-SUMO Tag (N-term)
产品形式	The protein was lyophilized from a 0.2 µm filtered solution containing 1X PBS, pH 7.4. If you have any concerns or special requirements, please confirm with us.
产品应用	Cell Culture

产品储存/运输

储存	Lyophilized protein should be stored at -20°C for 1 year. Upon reconstitution, store at 2°C to 8°C for up to 1 week. Further dilute in a buffer containing a carrier protein or stabilizer (e.g. 0.1% BSA, 10%FBS, 5%HSA or 5% trehalose solution), protein aliquots should be stored at -20°C or -80°C for 3-6 months. Avoid repeated freeze/thaw cycles.
运输	Blue Ice

产品使用

Centrifuge at 3000 rpm for 5 mins before opening. It is recommended to reconstitute the lyophilized protein in sterile H₂O to a concentration not less than 100 μg/mL and incubate the stock solution at room temperature for at least 20 mins to ensure sufficient re-dissolved. Do Not Vortex! Vigorous shaking may impair the biological activity of the protein.

实验数据展示

SDS- PAGE analysis of recombinant human PROS1

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