Subtilosin-A, Recombinant, Bacillus Subtilis, aa9-43

Size

£642.00

SKU:: 586417
Molecular Weight:: 3.4
Purity:: ≥90% (SDS-PAGE)
Storage Conditions:: -20°C
Supplier:: United States Biological
Format:: Supplied as a lyophilized powder from 20mM Tris-HCl, 0.5M sodium chloride, pH 8.0, 6% trehalose. Reconstitute with sterile ddH2O to a concentration of 0.1-1mg/ml.
Extra Details:: Has bacteriocidal activity against some Gram-positive bacteria such as Listeria, some species of Bacillus and E.faecium. A single mutation (Thr-14-Ile) confers hemolytic activity against rabbit and human blood. Source: Recombinant protein corresponding to aa9-43 from Bacillus subtilis Subtilosin-A, expressed in E.coli. Molecular Weight: ~3.4kD Amino Acid Sequence: NKGCATCSIGAACLVDGPIPDFEIAGATGLFGLWG Storage and Stability: Lyophilized and reconstituted products are stable for 6 months after receipt at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store 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.