Proteinase K powder (>30U/mg) 1 g - M3036.1000

Package Size: 1 g Proteinase K, extracted from the fungus Tritirachium album, is a non-specific serine protease exhibiting a very broad cleavage range (cleaves the carboxylic ends of aromatic, hydrophobic and aliphatic amino acids) making it useful for general digestion of proteins in biological samples (Ebeling W. et al. (1974) Eur. J. Biochem., 47, 91). Proteinase K is mainly used in nucleic acid extraction protocols but may also be used in protein fingerprinting experiments, or for removal of nucleases.

Proteinase K powder (>30U/mg) Product Details Document (pdf)
Proteinase K powder (>30U/mg) Manual / Certificate (pdf)

Application: Protein digest in DNA-probes

Source: Tritirachium album

Technical Data: min. 30 mAnsonU/mg protein, DNAses and RNAses: not detectable; solubility: soluble in water, pH (1% H2O, 20°C): 6.2 - 6.8; appearance: white lyophilisate; MW = ca. 27000 g/mol; CAS: [9036-06-0].

Shipping / Storing Information: shipped at RT, store at +2°C to +8°C

Unit Definition: Activity: >30 U/mg. 1 unit is definded as the enzyme acitivity which liberates folin-positive amino acids and peptides corresponding to 1 µmol tyrosine in 1 minute at 37°C using haemoglobin as substrate.

Productnumber: M3036.1000

changedate: 20.10.2009

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