Recombinant E. coli groES protein (ab73737)

Overview

Description

  • Nature
    Recombinant
  • Source
    Escherichia coli
  • Amino Acid Sequence
    • Species
      Escherichia coli
    • Sequence
      MNIRPLHDRV IVKRKEVETK SAGGIVLTGS AAAKSTRGEV LAVGNGRILE GEVKPLDVKVGDIVIFNDG YGVKSEKIDN EEVLIMSESD ILAIVEA
    • Molecular weight
      10 kDa
    • Additional sequence information
      Recombinant GroES produced in E.Coli is a single, non-glycosylated polypeptide chain containing 97 amino acids and having a molecular mass of 10.4 kDa.

Associated products

Specifications

Our Abpromise guarantee covers the use of ab73737 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Applications

    SDS-PAGE

  • Purity
    > 95 % SDS-PAGE.
    Purity is greater than 95.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
  • Form
    Liquid
  • Additional notes
    For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

    Preservative: None
    Constituents: 10% Glycerol, 25mM Tris HCl, 100mM Sodium chloride, 1mM DTT, pH 7.5

General Info

  • Alternative names
    • 10 kDa chaperonin
    • Co-chaperonin GroES
    • groES protein
    • groS
    • mopB
    • Protein Cpn10
    see all
  • Relevance
    GroEL and GroES are E.coli chaperones, which are homologs of the mitochondrial chaperones Hsp60 and Hsp10 respectively. GroEL is a double toriodal assembly of 14 identical subunits which form two heptameric rings stacked back-to-back, with a cavity at each end. GroEL and its co-chaperonin GroES facilitate protein folding in an ATP-dependent mechanism. Binding of substrate protein, in addition to binding of ATP, induces a conformational change that allows association of this binary complex with a separate lid structure, GroES.
  • Cellular localization
    Cytoplasmic

References for Recombinant E. coli groES protein (ab73737)

ab73737 has not yet been referenced specifically in any publications.

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