Proteinase K from Tritirachium album min. 8 DMC-U/mg, CAS 39450-01-6, Serva Expand

Proteinase K, min. 8 DMC U/mg



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Proteinase K from Tritirachium album min. 8 DMC-U/mg, CAS 39450-01-6

Serine protease with very broad range of action: cleaves peptide bonds at the carboxylic side of aliphatic, aromatic, and hydrophobic amino acids. Suitable for the isolation of DNA and RNA.

  • Aproximate MW 28000
  • Activity: min. 8 DMC-U/mg

Unit definition 1 DMC-unit catalyzes the hydrolysis of 1 µmole dimethyl casein per minute at 25 °C, pH 7.0; the liberated amino groups are determined with 2,4,6-trinitrobenzene sulfonic acid.

Activities in other units ca. 30 milliAnson-units.


Inhibitors for Proteinase: AEBSF (cat. no. 12745), (PEFABLOC® SC ( 31682), PMSF (cat. no. 32395) and Diisopropylfluorophosphate (cat. no. 77205).


Extraneous activities: DNases and RNases not detectable.

Storage Temperature: +2 °C to +8 °C

HS: 35079090