Phosphoenolpyruvate carboxylase, Enzyme Activity (TBP0039)
$200.00 – $800.00
| SKU | Stock | SIZE | Price | Quantity | ||
|---|---|---|---|---|---|---|
| TBP0039-1KU | Yes | 1000 U | $200.00 | |||
| TBP0039-5KU | Yes | 5000 U | $800.00 |
- Description
- Terms
- Additional information
- Documents
- Reviews (0)
Description
Preparation and Specification
Appearance: White amorphous powder, lyophilized
Activity: GradeⅢ 5.0U/mg-solid or more
Contaminants: Lactate dehydrogenase ≤1.0×10⁻³%
Pyruvate kinase ≤0.5%
Stabilizers: BSA, sugar alcohols
Properties
Stability: Stable at -20°C for at least One year
Molecular weight: approx. 390,000 (by gel filtration)
Isoelectric point: 6.0±0.1
Structure: 4 Subunits (M.W.100,000) per enzyme molecule
Michaelis constant: 1.9×10⁻⁴M (Phosphoenolpyruvate)
Optimum pH: 7.5-8.0
Optimum temperature: 60°C
pH Stability: pH 5.0-8.0 (25°C, 24hr)
Thermal stability: below 40°C (pH 7.0, 15min)
Applications
This enzyme is useful for enzymatic determination of carbon dioxide when coupled with malate dehydrogenase (MAD-201, MAD-211) in clinical analysis.
Additional information
| SIZE | 1000 U, 5000 U |
|---|
Be the first to review “Phosphoenolpyruvate carboxylase, Enzyme Activity (TBP0039)”
You must be logged in to post a review.
Reviews
There are no reviews yet.