Stringent Starvation Protein B, Recombinant, Escherichia coli O157:H7, aa1-165, His-Tag

Produktübersicht

• Artikelname: Stringent Starvation Protein B, Recombinant, Escherichia coli O157:H7, aa1-165, His-Tag
• Artikelnummer: USB-586415
• Hersteller Artikelnummer: 586415
• Alternativnummer: USB-586415-20,USB-586415-100
• Hersteller: US Biological
• Kategorie: Molekularbiologie

Produktbeschreibung

Seems to act in concert with SspA in the regulation of several proteins during exponential and stationary-phase growth. The exact function of SspB is not yet known. Source: Recombinant protein corresponding to aa1-165 from Escherichia coli O157:H7 Stringent starvation protein B, fused to 6X His-Tag at N-terminal, expressed in E.coli. Molecular Weight: ~22.3kD Amino Acid Sequence: MDLSQLTPRRPYLLRAFYEWLLDNQLTPHLVVDVTLPGVQVPMEYARDGQIVLNIAPRAVGNLELANDEVRFNARFGGIPRQVSVPLAAVLAIYARENGAGTMFEPEAAYDEDTSIMNDEEASADNETVMSVIDGDKPDHDDDTHPDDEPPQPPRGGRPALRVVK Storage and Stability: Lyophilized and reconstituted products are stable for 6 months after receipt at -20C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20C. 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.

Produkteigenschaften

• Molekulargewicht: 22.3
• UniProt: P0AFZ4
• Reinheit: 85% (SDS-PAGE)
• Formulierung: 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.