Recombinant Human Ubiquitin-conjugating Enzyme E2 R1

Accession P49427

GeneID 997

Source Escherichia coli.

Molecular Weight Approximately 26.7 kDa, a single non-glycosylated polypeptide chain containing 236 amino acids.

Quantity 5µg/20µg/1mg

AA Sequence MARPLVPSSQ KALLLELKGL QEEPVEGFRV TLVDEGDLYN WEVAIFGPPN TYYEGGYFKA RLKFPIDYPY SPPAFRFLTK MWHPNIYETG DVCISILHPP VDDPQSGELP SERWNPTQNV RTILLSVISL LNEPNTFSPA NVDASVMYRK WKESKGKDRE YTDIIRKQVL GTKVDAERDG VKVPTTLAEY CVKTKAPAPD EGSDLFYDDY YEDGEVEEEA DSCFGDDEDD SGTEES

Concentration See label.

Purity > 95 % by SDS-PAGE and HPLC analyses.

Biological Activity Data is not available.

Physical Appearance Sterile Colorless liquid.

Formulation A 0.2 µm filtered concentrated solution in 50 mM HEPES, pH 7.0, with 125 mM NaCl, 10 % Glycerol, 5 % Trehalose, 1 mM DTT.

Endotoxin Less than 0.1 EU/µg of rHuUBE2R1 as determined by LAL method.

Stability & Storage Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

- 6 months from date of receipt, -20 to -70 °C as supplied.

- 3 months, -20 to -70 °C under sterile conditions after opening.

Usage This material is offered by Shanghai PrimeGene Bio-Tech for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE.