Enzyme Research ,Enzyme Research 介紹,Enzyme Research 代理,Enzyme Research 總代,Enzyme Research *代理,Enzyme Research 中國代理
Enzyme Research 是一家擁有超過25年的酶研究的實驗室,生產(chǎn)和開發(fā)多種用于基本凝血研究的多種酶和輔因子。在過去的十年Enzyme Research Laboratories為科學(xué)家參與止血和血栓形成的研究提供了寶貴支持。Enzyme Research通過不斷追求產(chǎn)品的zui高品質(zhì),贏得了世界各地凝血研究實驗室的信任。
Enzyme Research Laboratories為生物技術(shù)公司,制藥行業(yè)、醫(yī)院和大學(xué)的研究實驗室提供用于的純化抗凝因子。除了其制造能力,Enzyme Research Laboratories也創(chuàng)新研發(fā)領(lǐng)域中的血液凝固技術(shù)。
GP2b3a Human GPIIbIIIa
Plaet membrane glycoproteins are involved in plaet adhesion and aggregation. Glycoproteins IIb and IIIa (GPIIb and GPIIIa) constitute the fibrinogen receptor and are required for plaet aggregation. ERL offers GPIIbIIIa purified from human plaets. Glycoprotein IIb consists of 2 disulfide-linked subunits GPIIb (MW = 125,000) and GPII (MW= 23,000) while GPIIIa has only one polypeptide chain (MW= 108,000). GPIIbIIIa migrates on gels as follows: GPIIb 136,000 non-reduced and 125,000 reduced. GPIIIa is 97,000 non-reduced and 108,000 reduced. Protein concentration is determined via the Bradford method.
Buffer Composition = 20 mM Tris-HCl/0.1 M NaCl/0.1% Triton X-100/
1 mM CaCl2/0.05% NaN3/50% glycerol/ pH 7.4
*Extinction Coefficient (1%) = 9.1上海起福生物科技有限公司:楊建輝:辦公:*8006::http://gygcedu.com/地址:上海市浦東新區(qū)繡川路561號1102室
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