PpiA, Recombinant, E.coli, aa25-190, His-Tag (Peptidyl-Prolyl Cis-Trans Isomerase A)

Size

£512.00

SKU:: 218467
Molecular Weight:: 20.5
Purity:: ≥95% (SDS-PAGE)
Storage Conditions:: -20°C
Supplier:: United States Biological
Format:: Supplied as a liquid in PBS, pH 7.4, 10% glycerol.
Extra Details:: PpiA is also known as Peptidyl-prolyl cis-trans isomerase A. This protein is PPIases that accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. Source: Recombinant protein corresponding to aa25-190 from E.coli PpiA, fused to His-tag at N-terminus, expressed in E.coli. Molecular Weight: ~20.5kD (189aa), confirmed by MALDI-TOF Applications: Suitable for use in SDS-PAGE. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. 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 6 months after receipt 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.