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.
Source:Recombinant corresponding to aa21-161 of E.coli Skp 6x his tagged, expressed in E.coli.
Molecular Weight: 17.9kD (162aa), confirmed by MALDI-TOF
Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing.. Store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
仕様
Size:100ug
Source Antigen:Recombinant, E.coli
Grade:Purified
Purity:~95% (SDS-PAGE).
Form:Supplied as a liquid in 20mM Tris-HCl, pH 8.0, 20% glycerol.