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UBE2A Human

目录号 : GP22343

Ubiquitin Conjugating Enzyme E2A Human Recombinant

UBE2A Human Chemical Structure

规格 价格 库存 购买数量
5μg
¥840.00
5-10工作日
25μg
¥2,030.00
5-10工作日
1mg
¥31,500.00
5-10工作日

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Sample solution is provided at 25 µL, 10mM.

Description

UBE2A Human Recombinant produced in E.Coli is a single, non-glycosylated,polypeptide chain containing 172 amino acids (1-152 a.a.) and having a molecular mass of 19.4 kDa. UBE2A protein is fused to a 20 amino acid His tag at N-terminus and is purified by standard chromatography.

Product Data

Purity Greater than 95% as determined by SDS-PAGE. Source Escherichia Coli.
Phycical Appearance Sterile filtered colorless solution. Shipping Condition Shipped with Ice Packs.
Synonyms HHR6A; HR6A; RAD6A; UBC2; UBE2A; EC=6.3.2.19; Ubiquitin-conjugating enzyme E2 A; Ubiquitin-protein ligase A; Ubiquitin carrier protein A; RAD6 homolog A.
Amino Acid Sequence MGSSHHHHHH SSGLVPRGSH MSTPARRRLM RDFKRLQEDP PAGVSGAPSE NNIMVWNAVI FGPEGTPFED GTFKLTIEFT EEYPNKPPTV RFVSKMFHPN VYADGSICLD ILQNRWSPTY DVSSILTSIQ SLLDEPNPNS PANSQAAQLY QENKREYEKR VSAIVEQSWR DC.
Stability Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Formulation UBE2A Human solution containing 20mM Tris HCl pH-8, 1mM DTT, 1mM EDTA and 20% glycerol.

Introduction

The alteration of proteins with ubiquitin is a vital cellular mechanism for targeting atypical or short-lived proteins for degradation. Ubiquitination involves noT less than three classes of enzymes: ubiquitin-activating enzymes, or E1s, ubiquitin-conjugating enzymes, or E2s, and ubiquitin-protein ligases, or E3s. UBE2A is part of the E2 ubiquitin-conjugating enzyme family. UBE2A is necessary for post-replicative DNA damage repair. UBE2A catalyzes the covalent attachment of ubiquitin to other proteins. UBE2A is necessary for postreplication repair of UV-damaged DNA.

Stability

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

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