POD (Peroxidase)
This enzyme is useful for enzymatic determination of H2O2 in clinical analysis.
Preparation and specification
|
Appearance |
Reddish-brown amorphous powder,lyophilized |
|
Specific activity |
≥100 Purpurogallin U/mg |
|
Phosphatase |
≤0.001% |
Properties
|
Source |
Horseradish |
|
EC number |
EC 1. 11. 1.7 |
|
Molecularweight |
40 kDa (SDS-PAGE) |
|
Optimum pH |
pH 6.0-7.0 |
|
Optimum temperature |
45°C |
|
pH stability |
5.0- 10.0 (25℃, 20hr) |
|
Thermal stability |
below 50℃ (pH 6.0, 10min) |
|
Stability |
Store at -25～- 15℃ for 12months could maintain more than 90% activity |
Storage conditions
Store at -25～- 15℃, valid for 1year.
Notes
The material is only used in in vitro diagnostic products and shall not be used in human or in vivo experiments.
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