商品编号


AG-40T-0441-C100



品牌


Adipogen



公司


Adipogen



公司分类


Proteins



Size

100 ?g

商品信息


More Information



Product Details



Synonyms

Ubiquitin-conjugating Enzyme E2 Q1; GTAP; NICE-5; Ubiquitin-protein Ligase Q1



Product Type

Protein



Properties



Source/Host

E. coli



Sequence

Human UBE2Q1 Isoform 2 (Accession Nr. Q7Z7E8-2) fused to a N-terminal His-tag.



Crossreactivity

Human



Formulation

Liquid. In 50mM HEPES pH 7.5, 200mM NaCl, 10% Glycerol (v/v), 1mM TCEP.



Other Product Data


Use:
Member of the ubiquitin?conjugating (E2) enzyme family that receives ubiquitin from a ubiquitin?activating (E1) enzyme and subsequently interacts with a ubiquitin ligase (E3) to conjugate ubiquitin to substrate proteins. Reaction conditions will need to be optimized for each specific application. We recommend an initial protein concentration of 0.1-?1μM.



Declaration

Manufactured by Boston Biochem



Shipping and Handling



Shipping

DRY ICE



Short Term Storage

-20°C



Long Term Storage

-80°C



Handling Advice

Aliquot to avoid freeze/thaw cycles.



Use/St
ABI
lity

Stable for at least 1 year after receipt when stored at -80°C.



Documents



MSD
S

No



Product Specification Sheet



Datasheet


Download PDF





Ubiquitin-conjugating Enzyme E2 Q1 (UBE2Q1) is a widely expressed, 422 amino acid (aa) member of the ubiquitin-conjugating (E2) enzyme family with a predicted molecular weight of approximately 42.5 kDa. The human protein shares 99% aa sequence identity with the mouse and rat orthologs. UBE2Q1 has an RWD domain and an E2 catalytic core domain, the latter of which is required for the formation of a thioester bond with ubiquitin. UBE2Q1 has been reported to regulate the internalization of the cell surface protein, GalT1. Female UBE2Q1-deficient mice produce litters with increased embryonic lethality and have decreased implantation capacity of homozygous mutant embryos, suggesting that UBE2Q1 is important for female fertility. Additionally, UBE2Q1 mRNA and protein expression levels are increased in breast cancer samples compared to non-cancerous breast tissue samples, suggesting that UBE2Q1 may play a role in cancer.