Skp, 21-161aa

Proteins, Recombinant
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Product Name Skp, 21-161aa
Applications SDS-PAGE
Background The Seventeen Kilodalton Protein (Skp) is a trimeric periplasmic chaperone that assists outer membrane proteins in their folding and insertion into membranes. This protein required for the efficient release of ompA from the inner membrane, the maintenance of its solubility in the periplasm, and, in association with lipopolysaccharide (LPS), for the efficient folding and insertion of ompA into the outer membrane. Recombinant E.coli Skp, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.
Concentration 1 mg/ml (determined by Bradford assay)
Form Liquid, in 20mM Tris-HCl buffer (pH 8.0) containing 10% glycerol 1mM DTT.
Species E. coli
Host E.coli
Intended Use For Research Use Only
Molecular Weight 29.1 kDa (260aa) confirmed by MALDI-TOF
NCBI Accession # NP_414720
Purity > 95% by SDS-PAGE
References Korndorfer IP., et al. (2004) Nat Struct Mol Biol. 11(10):1015-20
Walton TA., et al. (2004) Mol Cell. 15(3):367-74.
Storage Can be stored at +4C short term (1-2 weeks). For long term storage, aliquot and store at -20C or -70C. Avoid repeated freezing and thawing cycles.
Synonyms Chaperone protein skp, Chaperone protein skp, periplasmic chaperone, ompH, DNA binding 17 kDa protein, ECK0177, Histone like protein HLP 1, hlpA, JW0173, Seventeen kilodalton protein
Tag His-tag

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