Recombinant human HSP60 protein
Heat shock protein 60 (HSP60) is a mitochondrial chaperonin that is typically held responsible for the transportation and refolding of proteins from the cytoplasm into the mitochondrial matrix. HSP60 is the ~60kDa mammalian equivalent to GroEL of E. coli. Process of HSP60 is regulated by the cochaperonin HSP10, a single heptameric ring of ~10kD subunits that forms a complex with HSP60. HSP10 coordinates the ATPase activity of the HSP60 subunits to allow the release of bound polypeptide in a manner productive for folding. Recombinant human HSP60, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.
Product Specifications
Product Name Alternative
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE
Concentration
1 mg/mL (determined by Bradford assay)
Purity
> 95% by SDS-PAGE
Molecular Weight
63.2 kDa (593aa)
Additionnal Information
References & Citations
Cheng MY., et al. (1990), Nature. 348: 455- 458; ; Ghosh JC., et al. (2008), J Biol Chem. Feb 22; 283 (8) :5188-94
Other References
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. 25mM Tris-HCl buffer (pH 7.5) containing 100 mM NaCl, 5mM DTT, 10% glycerol
Scientific Category
Heat Shock Proteins
NCBI Accession Number
NP_002147.2
Uniprot Accession Number
P10809
Species
Human
AA Sequence
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