UBE2B, Recombinant, Human, His-Tag (Ubiquitin Conjugating Enzyme E2B)

Catalog No : USB-209292
473.58€
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Product name UBE2B, Recombinant, Human, His-Tag (Ubiquitin Conjugating Enzyme E2B)
Catalog No USB-209292
Supplier’s Catalog No 209292
Supplier US Biologicals
Source antigen Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight 19
Storage -20°C
Other names
Grade Highly Purified
Purity ~95% (RP-HPLC, SDS-PAGE)
Form Supplied as a lyophilized powder in PBS, 1mM DTT, pH 7.5. Reconstitute with sterile ddH2O >100ug/ml.
Reactivity life 12 months
Note For reserch purpose only
Purity ~95% (RP-HPLC, SDS-PAGE)
Description This E2 enzyme encodes for the human homolog of the yeast DNA repair gene RAD6, which is induced by DNA damaging agents. UBE2B can conjugate ubiquitin to histone H2A in an E3- independent manner in vitro, and is essential for the multi- ubiquitination and degradation of N-end rule substrates. Additionally, UBE2B may have a role in sepsis-induced muscle protein proteolysis and cancer-induced cachexia. Source: Recombinant protein corresponding to 166aa from human UBE2B with 6xHis-tag, expressed in E. coli. Molecular Weight: ~19kD Storage and Stability: Lyophilized powder may be stored at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months 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.