Proteinase K, recombinant, min. 30 mAnson-U/mglyophil., molecular biology grade
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A recombinant proteinase K from Tritirachium album expressed in Pichia
pastoris.
Subtilisin-related serine protease with a very high specific
activity and a broad spectrum of action. It is widely used for digestion of
proteins, including DNases and RNases during nucleic acid preparations without
compromising the integrity of the isolated DNA or RNA.
During production of
the recombinant enzyme almost all nucleic acids are removed. Therefore it is
especially suitable for PCR reactions.
Free of endonucleases, exonucleases
and ribonucleases. DNA: ≤10 pg/mg enzyme
Unit definition: One unit will hydrolyze urea-denatured 2 % hemoglobin to produce color equivalent 1 µmol of tyrosine per minute at pH 7.5 at 37 °C (color by Folin & Ciocalteu's Phenol Reagent).
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DANGER |
Hazard Statements | H315 - H319 - H334 - H335 |
Precautions | P280 - P284 |
Reaction | P302 +P352 - P304 +P340 - P305 +P351 +P338 - P342 +P311 |
EINECS: 254-457-8 • WGK: 1 • HS: 35079090
Storage Temperature: -15 °C to -25 °C