Proteinase K, recombinant, Solution
- for Molecular Biology
- Manufacturer :
- FUJIFILM Wako Pure Chemical Corporation
- Storage Condition :
- Keep at -20 degrees C.
- CAS RN® :
- 39450-01-6
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- Structural Formula
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- Packing
- SDS
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Comparison
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5mL
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In stock in Japan |
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25mL
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In stock in Japan |
Document
Application
Overview / Applications
| Outline | Proteinase K is a type of serine protease that cleaves peptide bonds in the carboxyl groups of hydrophobic aliphatic and aromatic amino acids. The enzyme is used for purification of nucleic acids because it rapidly degrades and inactivates DNase and RNase. This product is tested to ensure the activity of DNase and RNase as a molecular biology grade. |
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Property
| Appearance | Colorless - slightly yellow, clear - nearly clear liquid |
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| Origin / Source | Yeast expressed Tritirachium album Proteinase K |
| Activity | One unit is difined as the amount of enzyme that releases 1umol tyrosine (Folin-positive amino acid) from hemoglobin at 37 degrees per 1 minute. |
| pH | Optimum pH:7.5-12.0 |
| Temperature | Optimum Temperature:50-65 degrees |
| Composition | 50mmol/L Tris-HCl(pH 8.0), 3mmol/L CaCl2 and 50%Glycerol |
| Concentration | 20mg/mL |
Manufacturer Information
Alias
For research use or further manufacturing use only. Not for use in diagnostic procedures.
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