Biliverdin reductase A, 3-296 aa, Human, Recombinant, E.coli
纯化方法
> 90% by SDS-PAGE
内毒素水平
< 1 EU per 1ug of protein (determined by LAL method)
Biological Activity Comment
Specific activity is > 450pmol/min/ug, and is defined as the amount of enzyme that catalyze the reduction 1.0pmole of biliverdin of NADPH per minute at pH 8.8 at 25C.
Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
抗原
Biliverdin Reductase (BLVRA)
(Biliverdin Reductase A (BLVRA))
别名
Biliverdin Reductase A/BLVRA
背景
BLVRA, also known as biliverdin reductase A, belongs to the gfo/idh/mocA family. This protein is an enzyme that converts biliverdin to bilirubin, converting a double-bond between the second and third pyrrole ring into a single-bond. ( Bilirubin + NAD (P) + = biliverdin + NAD (P) H ) Recombinant BLVRA protein was expressed in E. coli and purified by using conventional chromatography techniques.
分子量
33.3 kDa (295aa) confirmed by MALDI-TOF (Molecular weight on SDS-PAGE will appear higher)