Lactose Operon Repressor, Recombinant, E. coli, aa1-360, His-Tag

Produktübersicht

• Artikelname: Lactose Operon Repressor, Recombinant, E. coli, aa1-360, His-Tag
• Artikelnummer: USB-585144
• Hersteller Artikelnummer: 585144
• Alternativnummer: USB-585144-20,USB-585144-100
• Hersteller: US Biological
• Kategorie: Molekularbiologie

Produktbeschreibung

Repressor of the lactose operon. Binds allolactose as an inducer. Source: Recombinant protein corresponding to aa1-360 from Escherichia coli Lactose operon repressor, fused to 10X His-Tag at N-terminal, expressed in E.coli. Molecular Weight: ~44.7kD Amino Acid Sequence: MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAELNYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGVEACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTLAPNTQTASPRALADSLMQLARQVSRLESGQC 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: 44.7
• UniProt: P03023
• 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.