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Human Factor B (Ba fragment) protein, His and GST tag (active)
品牌:GeneTex
货号:GTX00269-pro 规格:10μg 目录价:¥3500
产品详情
产品名称:
Human Factor B (Ba fragment) protein, His and GST tag (active)
别名:
complement factor B , AHUS4 , ARMD14 , BF , BFD , CFAB , CFBD , FB , FBI12 , GBG , H2-Bf , PBF2
实验应用:
Functional Assay
克隆号:
偶联:
Unconjugated
产品浓度:
表达系统:
E. coli
保存温度:
For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, store at -20ºC or below. After reconstitution, keep as concentrated solution. Avoid freeze-thaw cycles.
运输温度:
4°C
产品形式:
Lyophilized powder
存储溶液:
Reconstitute with 20mM Tris and 150mM NaCl to 0.1-1.0mg/ml. Do not vortex. Lyophilized from 20mM Tris, 150mM NaCl, 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose, ProClin 300.
产地:
美国
功能与背景:
This gene encodes complement factor B, a component of the alternative pathway of complement activation. Factor B circulates in the blood as a single chain polypeptide. Upon activation of the alternative pathway, it is cleaved by complement factor D yielding the noncatalytic chain Ba and the catalytic subunit Bb. The active subunit Bb is a serine protease which associates with C3b to form the alternative pathway C3 convertase. Bb is involved in the proliferation of preactivated B lymphocytes, while Ba inhibits their proliferation. This gene localizes to the major histocompatibility complex (MHC) class III region on chromosome 6. This cluster includes several genes involved in regulation of the immune reaction. Polymorphisms in this gene are associated with a reduced risk of age-related macular degeneration. The polyadenylation site of this gene is 421 bp from the 5' end of the gene for complement component 2. [provided by RefSeq, Jul 2008]
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