UBE2K Antibody, Biotin conjugated

Code CSB-PA09669D0Rb
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Product Details

Full Product Name Rabbit anti-Homo sapiens (Human) UBE2K Polyclonal antibody
Uniprot No. P61086
Target Names UBE2K
Alternative Names E2 25K antibody; E2(25K) antibody; HIP-2 antibody; Huntingtin interacting protein 2 antibody; Huntingtin-interacting protein 2 antibody; HYPG antibody; LIG antibody; UBC1 antibody; UBE2K antibody; UBE2K_HUMAN antibody; Ubiquitin carrier protein antibody; Ubiquitin conjugating enzyme E2 25 kDa antibody; ubiquitin conjugating enzyme E2K antibody; ubiquitin conjugating enzyme E2K (UBC1 homolog, yeast) antibody; Ubiquitin protein ligase antibody; Ubiquitin-conjugating enzyme E2 K antibody; Ubiquitin-conjugating enzyme E2(25K) antibody; Ubiquitin-conjugating enzyme E2-25 kDa antibody; Ubiquitin-conjugating enzyme E2-25K antibody; Ubiquitin-protein ligase antibody
Raised in Rabbit
Species Reactivity Human
Immunogen Recombinant Human Ubiquitin-conjugating enzyme E2 K protein (2-200AA)
Immunogen Species Homo sapiens (Human)
Conjugate Biotin
Clonality Polyclonal
Isotype IgG
Purification Method >95%, Protein G purified
Concentration It differs from different batches. Please contact us to confirm it.
Buffer Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
Form Liquid
Tested Applications ELISA
Protocols ELISA Protocol
Troubleshooting and FAQs Antibody FAQs
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro, in the presence or in the absence of BRCA1-BARD1 E3 ubiquitin-protein ligase complex, catalyzes the synthesis of 'Lys-48'-linked polyubiquitin chains. Does not transfer ubiquitin directly to but elongates monoubiquitinated substrate protein. Mediates the selective degradation of short-lived and abnormal proteins, such as the endoplasmic reticulum-associated degradation (ERAD) of misfolded lumenal proteins. Ubiquitinates huntingtin. May mediate foam cell formation by the suppression of apoptosis of lipid-bearing macrophages through ubiquitination and subsequence degradation of p53/TP53. Proposed to be involved in ubiquitination and proteolytic processing of NF-kappa-B; in vitro supports ubiquitination of NFKB1. In case of infection by cytomegaloviruses may be involved in the US11-dependent degradation of MHC class I heavy chains following their export from the ER to the cytosol. In case of viral infections may be involved in the HPV E7 protein-dependent degradation of RB1.
Gene References into Functions
  1. The crystal structure of a Ube2K~ubiquitin conjugate has been described, and it was shown that even though it is monomeric, Ube2K can synthesize Lys48-linked ubiquitin chains. PMID: 26592444
  2. Hip2, a ubiquitin-conjugating enzyme, can overcome radiation-induced G2/M cell cycle arrest and trigger the entry into mitosis. PMID: 23933584
  3. An extract of bark from the tropical rainforest plant Byrsonima crassifolia was screened for inhibition of diubiquitin formation by the human ubiquitin-conjugating enzyme E2-25K. PMID: 22164771
  4. one of the roles of the C-terminal UBA domain, in the context of E2-25K, is to increase processivity in Lys48-linked polyubiquitin chain synthesis, possibly through increased binding to the ubiquitinated substrate. PMID: 21281599
  5. Results suggest that the interaction between E2-25K and UBB(+1) is critical for the synthesis and accumulation of UBB(+1)-anchored polyubiquitin, which results in proteasomal inhibition and neuronal cell death. PMID: 20826778
  6. This study suggests that Hip2 might be involved in the regulation of Smac-mediated apoptosis. PMID: 20537984
  7. Results suggest that in permeabilized, US11-expressing cells polyubiquitination of the MHC class I heavy chain substrate can be catalyzed by E2-25K. PMID: 16868077
  8. E2-25K is involved in aggregate formation of expanded polyglutamine proteins and polyglutamine-induced cell death. PMID: 17092742

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Subcellular Location Cytoplasm.
Protein Families Ubiquitin-conjugating enzyme family
Tissue Specificity Expressed in all tissues tested, including spleen, thymus, prostate, testis, ovary, small intestine, colon, peripheral blood leukocytes, T-lymphocytes, monocytes, granulocytes and bone marrow mononuclear cells. Highly expressed in brain, with highest leve
Database Links

HGNC: 4914

OMIM: 602846

KEGG: hsa:3093

STRING: 9606.ENSP00000261427

UniGene: Hs.50308

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