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MSE PRO Proteinase K from Tritirachium Album
SKU: BO0511
MSE PRO™ Proteinase K from Tritirachium Album
The MSE PRO™ Protease K (PROK) is a serine protease with broad specificity for aliphatic, aromatic, and other hydrophobic amino acids.PROK has a molecular weight of 27,000 daltons and is Ca2+ dependent for activity. It is not inactivated by metal ion chelators such as EDTA, mercapto reagents, PCMB, TLCK or TPCK. It also remains active in 0.5% sodium dodecyl sulfate. It can be inhibited by PMSF or DFP, favoring proteolytic inactivation of nucleases during DNA and RNA isolation.
Brand: MSE PRO™
Manufacturer: MSE Supplies LLC
MSE Supplies offers a variety of Biochemical Reagents. Please contact us for SDS, lead time and more information.
Applications:
For hydrolytic inactivation of nucleases during the isolation of DNA and RNA. Used to remove endotoxin-bound cationic proteins such as lysozyme and ribonuclease A. Used to determine the localization of enzymes on cell membranes. Used in the processing of paraffin-embedded tissue sections to expose antigen-binding sites for antibody labeling. Used in biochemical studies, etc.
Specifications:
| SKU# | BO0511 |
| CAS No. | 39450-01-6 |
| EINECS | 254-457-8 |
| Biological Source | Assay ≥98% |
| Activity | ≥30 U/mg |
| Unit Definition | At pH 7.5, 37°C, one unit hydrates urea denatured hemoglobin to produce a color equivalent to 1.0 μmol of tyrosine per minute (color calculated from Folin-Ciocalteu reagent). |
| Storage | -20°C |
| Note | Product packaging is subject to change, the picture is for reference only. |