catalog number :
MBS8242163
products full name :
Anti-UBE3B Antibody
products short name :
[UBE3B]
products name syn :
[Ubiquitin-protein ligase E3B]
other names :
[Ubiquitin-protein ligase E3B; Ubiquitin-protein ligase E3B; ubiquitin-protein ligase E3B; ubiquitin protein ligase E3B]
products gene name :
[UBE3B]
other gene names :
[UBE3B; UBE3B; KOS; BPIDS]
uniprot entry name :
UBE3B_HUMAN
specificity :
Recognizes endogenous levels of UBE3B protein.
purity :
The antibody was purified by affinity chromatography.
form :
Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.
storage stability :
Shipping: Blue ice. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/ thaw cycles.
tested application :
Western Blot (WB), Immunohistochemistry (IHC)
app notes :
Western Blot: (1/500 - 1/1000). Immunohistochemistry: (1/100 - 1/200)
image1 heading :
Western Blot (WB)
image2 heading :
Immunohistochemistry (IHC)
other info1 :
Immunogen: KLH-conjugated synthetic peptide encompassing a sequence within the center region of human UBE3B. The exact sequence is proprietary.
products description :
Rabbit polyclonal antibody to UBE3B
ncbi pathways :
Adaptive Immune System Pathway (1269171); Antigen Processing: Ubiquitination Proteasome Degradation Pathway (1269193); Class I MHC Mediated Antigen Processing Presentation Pathway (1269192); Immune System Pathway (1269170); Ubiquitin Mediated Proteolysis Pathway (83056); Ubiquitin Mediated Proteolysis Pathway (466)
ncbi summary :
The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: E1 ubiquitin-activating enzymes, E2 ubiquitin-conjugating enzymes, and E3 ubiquitin-protein ligases. This gene encodes a member of the E3 ubiquitin-conjugating enzyme family which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme and transfers the ubiquitin to the targeted substrates. A HECT (homology to E6-AP C-terminus) domain in the C-terminus of the longer isoform of this protein is the catalytic site of ubiquitin transfer and forms a complex with E2 conjugases. Shorter isoforms of this protein which lack the C-terminal HECT domain are therefore unlikely to bind E2 enzymes. Alternatively spliced transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2012]
uniprot summary :
UBE3B: E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. 3 isoforms of the human protein are produced by alternative splicing. Protein type: Ligase; EC 6.3.2.19; EC 6.3.2.-; Ubiquitin ligase; Ubiquitin conjugating system. Chromosomal Location of Human Ortholog: 12q24.11. Molecular Function: ligase activity; ubiquitin-protein ligase activity. Biological Process: protein ubiquitination during ubiquitin-dependent protein catabolic process. Disease: Kaufman Oculocerebrofacial Syndrome