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Proteinase K
Availability: Out of stock
Availability: Out of stock
Only %1 left
SKU:
TC687
CAS Number :
39450-01-6
Proteinase K is a serine protease that is used in cell
culture to digest proteins in cell lysates and release
nucleic acids. It degrades proteins even in the presence
of detergents. Proteinase K cleaves peptide bonds at
the carboxylic sides of aliphatic, aromatic, or
hydrophobic amino acids. The smallest peptide to be
hydrolyzed by this enzyme is a tetrapeptide.
CAS Number :
39450-01-6
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| Product Name | Proteinase K |
|---|---|
| SKU | TC687 |
| CAS No | 39450-01-6 |
| EC No. | 254-457-8 |
| Molecular Weight | 28.9 kDa. |
| Storage | 2 - 8°C |
| Shelf Life | 3 Years |
| Customized Product Available | No |
| Appearance | White to off-white lyophilized powder. |
|---|---|
| Solubility | 33.3 mg soluble in 1 mL of water. |
| Activity | >= 30 U/mg protein |
| Unit definition | 1 U releases 1.0 micromole of Folin positive amino acids measured as tyrosine using urea denatured hemoglobin as the substrate at pH 7.5 and 37°C. |
| Cell Culture Test | Passes |
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