82452

Proteinase K, immobilized on Eupergit^® C from Tritirachium album

powder (granular), ≥1500 U/g

• Sinonimo/i: Endopeptidase K, immobilized on Eupergit^® C
• NACRES: NA.54
• UNSPSC Code: 12352204
• Specific activity: ≥1500 U/g
• Biological source: fungus (Tritirachium album)

Proprietà

• biological source: fungus (Tritirachium album)
• form: powder (granular)
• specific activity: ≥1500 U/g
• storage temp.: 2-8°C

Descrizione

General description

Proteinase K is secreted extracellular medium by mold, Tritirachium album. It hydrolyses keratin and shows substrate specificity similar to serine alkaline proteinases.

Application

Proteinase K, immobilized on Eupergit^® C from Tritirachium album has been used:

• in the protolysis of human serum
• in the digestion of gruel samples for enzyme linked immune assays (ELISA)
• in proteolytic stability studies of calcium ion flux inducers

Biochem/physiol Actions

Proteinase K hydrolyses keratin by cleaving peptide bonds adjacent to the carboxyl group of aliphatic and aromatic amino acids.

Other Notes

1 U corresponds to the amount of enzyme which hydrolyzes 1 μmol N-acetyl-L-tyrosine-ethylester (ATEE) per minute at pH 9.0 and 30 °C.

Legal Information

Eupergit is a registered trademark of Röhm GmbH & Co. KG

Informazioni sulla sicurezza

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H315,H319,H334,H335
• pcodes: P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Classe di stoccaggio: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves