中文名称：   

胆红素氧化酶

英文名称：   

Bilirubin oxidase

CAS：   

80619-01-8

酶活：   

≥ 50U/mg protein

活性：   

One unit will convert one micromole of bilirubin to biliverdin per min at pH 8.0 at 25℃.

Catalog No.:

DL500290

Appearance:

Blue amorphous powder

Source:

Microorganism

Enzyme Commission Number:

EC 1.3.3.5

CAS Number:

80619-01-8

Storage temperature:

-20℃

Specific activity:

≥ 50U/mg protein

Unit definition:

One unit will convert one micromole of bilirubin to biliverdin per min at pH 8.0 at 25℃.

Molecular weight:

61 kDa (SDS-PAGE)

Isoelectric point:

5.2

Michaelis constant:

1.2×10^-4 M(Bilirubin)

Optimum pH:

7.5

Optimum temperature:

37℃

pH Stability:

7.5~10.5 (25℃, 18hr)

Thermal stability:

< 50℃ (pH 7.0, 30min)

Inhibitors:

BME, NaN₃