广州伟伯科技有限公司
您的位置:首页 > 产品中心 > Biliverdin Reductase A human
产品搜索:

Biliverdin Reductase A human

产品编号:4091055
规格:recombinant, expressed in E. coli, ≥90% (SDS-PAGE), buffered aqueous solution
包装规格:50 μG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
409105550 μG6320
产品别名

Biliverdin Reductase A human

BVRA

BLVRA

Bilirubin: NAD(P)+ oxidoreductase

基本信息
NACRES
NA.32
Biochem/physiol Actions【生化/生理作用】
Biliverdin reductase catalyzes the transformation of the blue-green pigment biliverdin IX to the yellow-orange bile pigment bilirubin IX by converting a double-bond between the second and third pyrrole ring into a single-bond. This enzyme has two distinct cofactor-dependent pH optima. In the acidic range of pH 6.0-6.7, NADH is utilized, whereas in the alkaline range of pH 8.5-8.7, NADPH is utilized. Biliverdin reductase is considered a major physiologic cytoprotectant. Biliverdin reductase suppresses experimental autoimmune encephalomyelitis in rats. Depletion of biliverdin reductase leads to accumulation of cellular oxidants and augmented cell death.
Unit Definition【单位定义】
1 unit of biliverdin reductase will trans­form 1 nanomole of biliverdin to bilirubin per minute in an NADPH dependent reaction at pH 8.5 using 100 mM K-phosphate buffer at 37 ℃.
Physical form【外形】
Solution containing 20 mM potassium phosphate buffer, 10% glycerol, 0.2% Igepal CA630, 1 mM EDTA, and 0.1 mM DTT.
产品性质
Quality Level【质量水平】
200
recombinant【重组】
expressed in E. coli
Assay【测定】
≥90% (SDS-PAGE)
form【形式】
buffered aqueous solution
Specific Activity
≥700 units/mg protein
shipped in【运输】
dry ice
storage temp.【储存温度】
−20℃
Gene Information
human ... BLVRA(644)
安全信息
Storage Class Code【储存分类代码】
12 - Non Combustible Liquids
WGK
WGK 2
广州伟伯科技有限公司 版权所有 CopyRight ©2006-2024, All Rights Reserved
工信部备案号:粤ICP备08114744号   Page Run Time: 0.1457