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Introducing BioVision's New Fabulously Active (FabAct™) Proteinase K!

January 2016  |  Press Releases

Introducing BioVision's New Fabulously Active (FabAct™) Proteinase K!


MILPITAS, Calif. - May 19, 2016 - PRLog -- BioVision proudly announces the launch of the Molecular Bology Grade Fabulously Active FabActTM Proteinase K (recombinant), which is the most powerful proteinase among all proteinases characterized so far. FabActTM Proteinase K is a highly pure, highly reactive serine protease that displays the ability to digest native proteins, thereby inactivating enzymes such as DNase and RNase without recourse to a denaturation process. It cleaves at the peptide bond adjacent to the carboxylic acid group of aliphatic, aromatic or hydrophobic amino acids. FabActTM Proteinase K has a higher specific activity and is more stable at room temperature as compared to native Proteinase K. It is also stable and active over a wide pH range of 4-12. It can be used on any situation to digest native and denatured proteins. FabActTM Proteinase K is also active with SDS, urea and EDTA and the most active temperature is 65°C.
· Removal of DNases and RNases when isolating DNA and RNA from tissues or cell lines for amplification reactions
· Isolation of mRNA or genomic DNA from different tissues including mouse tail or from cultured cells
· For modifying glycoprotein for structural studies
· To treat tissue sections for in situ hybridization
· Improving cloning efficiency of PCR products
· For isolating bio-product to remove protein contaminants in industries such as leather, food, medicine intermediates, etc.
Product Types:
· FabAct™ Proteinase K (recombinant), Molecular Grade (Solid)
· FabAct™ Proteinase K (recombinant), Molecular Grade (Liquid), 20mg/mL

The full range of our Proteinase K Reagents are described in the catalogue and can be purchased online at

About BioVision:

BioVision, Inc. is a privately held Life Science company headquartered in the beautiful San Francisco Bay area. BioVision develops and offers a wide variety of products including assay kits, antibodies, recombinant proteins & enzymes, and other innovative research tools for studying Apoptosis, Metabolism, Cell Proliferation, Cellular Stress, Cell Damage and Repair, Diabetes, Obesity and Metabolic Syndrome, Stem Cell Biology, Gene Regulation, Signal Transduction, and more.

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