GrpE E.Coli-Heat Shock Protein

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GrpE E.Coli

Qty


Total
$65
Catalog #
HYPS-021
Size
Description
GrpE Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 197 amino acids and having a molecular mass of 21.8 kDa. The GrpE is purified by proprietary chromatographic techniques.
Additional Information
Introduction GrpE , co-chaperone of E.coli, participates actively in the response to hyperosomotic and heat shock by preventing the aggregation of stress-denatured proteins in association with DnaK. This protein is the nucleotide exchange factor for DnaK and may function as a thermosensor. Several rounds of ATP-dependent interactions between DnaJ, DnaK and GrpE are required for fully efficient folding.
Synonyms HSP24, HSPB25.3, HSP-70 Cofactor, Protein grpE, Heat shock protein B25.3, grpE, b2614, JW2594.
Source Escherichia Coli.
Physical Appearance Sterile Filtered colorless solution.
Formulation The HSP24 protein solution contains 20mM Tris-HCl pH-8 and 0.1M NaCl.
Stability GrpE althoµgh stable 4°C for 4 weeks, should be stored desiccated below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Amino Acid Sequence MSSKEQKTPE
GQAPEEIIMD
QHEEIEAVEP
EASAEQVDPR
DEKIANLEAQ
LAEAQTRERD
GILRVKAEME
NLRRRTELDI
EKAHKFALEK
FINELLPVID
SLDRALEVAD
KANPDMSAMV
EGIELTLKSM
LDVVRKFGVE
VIAETNVPLD
PNVHQAIAMV
ESDDVAPGNV
LGIMQKGYTL
NGRTIRAAMV
TVAKAKA.
Purity Greater than 90.0% as determined by(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
Usage NeoBiolab's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drµgs, agricultural or pesticidal products, food additives or household chemicals.
Background

N/A

Protocol

N/A

MSDS
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