蛋白

重组人类核糖体蛋白S27a

RPS27A-79H

重组人类核糖体蛋白S27a

Creative Biomart

RPS27A

核糖体蛋白S27a

RPS27A; ribosomal protein S27a; ubiquitin-40S ribosomal protein S27a; S27A; Uba80; UBCEP80; ubiquitin carboxyl extension protein 80; ubiquitin C; ubiquitin-CEP80; 40S ribosomal protein S27a; ubiquitin and ribosomal protein S27a; UBC; CEP80; UBCEP1

Recombinant human ubiquitin expressed inEscherichia coliand purified by ion-exchange chromatography.

Recombinant human ubiquitin expressed inEscherichia coliand purified by ion-exchange chromatography.Recombinant Human Ubiquitin (Ub) is a small protein composed of 76 amino acids and having a molecular mass of 8.6kDa. Ub is found only in eukaryotic organisms among which it shows strong sequence conservation. The protein is present in all cell types, thus giving rise to its name. Ub is found either in free form or conjugated to proteins through a covalent bond between the glycine at the C-terminal end of Ub and the side chains of lysine on the proteins. The attachment of multiple copies of ubiquitin targets the proteins for degradation by the 26S proteosome. Ubiquitin ligation is an ATP-dependent multi-step process: Ub is activated by the E1 enzyme, the attachment of Ub to the target protein is catalyzed by the E2 enzyme acting in concert with E3 which plays a role in recognizing the substrate protein.

大肠埃希杆菌

Minimum 95% as estimated by analysis of Coomassie blue stained SDS-PAGE.

Store at -20 C if intended use is longer than 1 week, store at 4 C for a period up to 1 week, please avoid freeze thaw cycles.

P62979