Millipore Sigma Vibrant Logo

324715 Endoproteinase Lys-C, Sequencing Grade, Lysobacter enzymogenes

View Products on Sigmaaldrich.com
324715
View Pricing & Availability

Overview

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
324715-5UG
Limited Availability
Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      Plastic ampoule 5 μg
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      Request Pricing
      Description
      OverviewNative endoproteinase Lys-C from Lysobacter enzymogenes. Serine protease that specifically hydrolyzes amide and peptide ester bonds at the carboxylic side of lysine in peptides and proteins. Designed for protein sequencing or sequence verification, analysis of protein structural domains, and cleavage of fusion proteins. Inhibited by aprotinin, DFP, leupeptin, and TLCK. Suggested working concentration: 1:20 to 1:100 (protease:protein by weight) for sequence analysis.
      Catalogue Number324715
      Brand Family Calbiochem®
      References
      ReferencesJekel, P.A., et al. 1983. Anal. Biochem. 134, 347.
      Product Information
      CAS number72561-05-8
      Unit of DefinitionOne unit is defined as the amount of enzyme that will hydrolyze 1.0 µmol Tos-Gly-Pro-Lys-<i>p</i>NA per min at 25°C, pH 7.7.
      EC number3.4.21.50
      FormLyophilized
      FormulationLyophilized from 50 mM HEPES, 10 mM EDTA, 5 mg/ml raffinose, pH 8.0.
      Hygroscopic Hygroscopic
      Quality LevelMQ100
      Biological Information
      Purity≥90% by SDS-PAGE
      Specific Activity≥200 units/mg protein
      Safety Information
      R PhraseR: 20-36/37/38-42/43

      Harmful by inhalation.
      Irritating to eyes, respiratory system and skin.
      May cause sensitization by inhalation and skin contact.
      S PhraseS: 22-26-36

      Do not breathe dust.
      In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
      Wear suitable protective clothing.
      Storage and Shipping Information
      Ship Code Ambient Temperature Only
      Toxicity Harmful
      Storage +2°C to +8°C
      Hygroscopic Hygroscopic
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C) for long term storage or refrigerate (4°C) for short-term storage. Stock solutions are stable for up to 2 days at 4°C or for up to 1 month at -20°C.
      Global Trade Item Number
      Catalogue Number GTIN
      324715-5UG 04055977215960