Product Details

Uniprot No.

Target Names

UBE2B

Alternative Names

E2 17kDa antibody; E2 protein antibody; hHR6B antibody; HR6B antibody; RAD6 homolog B antibody; RAD6B antibody; UBC2 antibody; UBE2B antibody; UBE2B_HUMAN antibody; Ubiquitin carrier protein B antibody; Ubiquitin conjugating enzyme E2 B antibody; Ubiquitin conjugating enzyme E2B (RAD6 homolog) antibody; Ubiquitin conjugating enzyme E2B antibody; Ubiquitin protein ligase B antibody; Ubiquitin-conjugating enzyme E2 17 kDa antibody; Ubiquitin-conjugating enzyme E2 B antibody; Ubiquitin-conjugating enzyme E2-17 kDa antibody; Ubiquitin-protein ligase B antibody

Raised in

Rabbit

Species Reactivity

Human,Mouse,Rat

Immunogen

Human UBE2B

Immunogen Species

Homo sapiens (Human)

Isotype

IgG

Purification Method

Antigen Affinity Purified

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

PBS with 0.1% Sodium Azide, 50% Glycerol, pH 7.3. -20°C, Avoid freeze / thaw cycles.

Tested Applications

ELISA,IHC

Protocols

ELISA Protocol
Immunohistochemistry (IHC) 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.

Target Background

Function

Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In association with the E3 enzyme BRE1 (RNF20 and/or RNF40), it plays a role in transcription regulation by catalyzing the monoubiquitination of histone H2B at 'Lys-120' to form H2BK120ub1. H2BK120ub1 gives a specific tag for epigenetic transcriptional activation, elongation by RNA polymerase II, telomeric silencing, and is also a prerequisite for H3K4me and H3K79me formation. In vitro catalyzes 'Lys-11'-, as well as 'Lys-48'- and 'Lys-63'-linked polyubiquitination. Required for postreplication repair of UV-damaged DNA. Associates to the E3 ligase RAD18 to form the UBE2B-RAD18 ubiquitin ligase complex involved in mono-ubiquitination of DNA-associated PCNA on 'Lys-164'. May be involved in neurite outgrowth.

Gene References into Functions

These data deepen insights into the vital role of RAD6/translesion synthesis in platinum drug tolerance and reveal clinical benefits of targeting RAD6 with SMI#9 for managing chemoresistant cancers. PMID: 28490629
These results point to an important role of the affinity between RNF4 and its cognate RAD6B or UBCH5B in governing the multiplicity of substrate ubiquitination. PMID: 27678051
In conclusion, we reveal that miR-455-5p expression is regulated by the TGF-beta-dependent pathway, which subsequently leads to UBE2B down-regulation and contributes to oral cancer tumourigenesis. PMID: 27235675
These findings show the importance of Rad6 in ovarian cancer and emphasize the need for further studies of Rad6 as a potential target for the treatment of ovarian cancer. PMID: 26679603
A novel variant (Chr5.133706925 A > G) residing in the UBE2B gene promoter region confers a high risk for idiopathic azoospermia in a Chinese population. PMID: 26223869
UBE2B mRNA alterations are associated with severe oligozoospermia in infertile men. PMID: 23378580
UBE2B polymorphisms g.-293T>G, g.20016A>G and g.9157A>G are not associated with male infertility, and the GA haplotype is likely a protective factor for male fertility in Northeast Chinese men. PMID: 23079972
beta-catenin and Rad6B interacting regions, were identified. PMID: 22705350
Hydroquinone could upregulate the expression of Rad6B in L-02 hepatic cells. PMID: 19548583
The Rad6-Rad18 enzyme plays an essential role in promoting replication through DNA lesions by translesion synthesis in mammalian cells. PMID: 22547805
Data show that the homodimeric Rad18 RING domain can recruit two Rad6b E2 enzymes, whereas the full-length Rad18 homodimer binds only to a single Rad6b molecule. PMID: 21549715
Ubc2/Rad6 ser(120) regulates ubiquitin-dependent N-end rule targeting by E3{alpha}/Ubr1 PMID: 21041297
Rad6B is a fundamental component of postreplication DNA repair and can be used as an independent marker for determining response to neoadjuvant chemotherapy. PMID: 19466589
MCF10A cells stably transfected with antisense RAD6B display hypersensitivity to damage-inducing drugs. PMID: 14981545
These data reveal a potentially important role for transcriptionally active beta-catenin in the regulation of Rad6B gene expression, and link aberrant beta-catenin signaling with transcriptional deregulation of Rad6B and breast cancer development. PMID: 17050667
Findings reveal a positive regulatory feedback loop between Rad6B and beta-catenin and a novel mechanism of beta-catenin stabilization/activation in breast cancer cells. PMID: 18339854
The SAP domain of RAD18 (residues 248-282) is crucial for binding of RAD18 complexed with RAD6B to DNA substrates. PMID: 18363965
deletions in this suspected promoter region are associated with increased binding affinity for SP1, and might represent one of several factors required for alteration of UBE2B gene expression PMID: 18385908
study suggests that the UBE2B gene is associated with male infertility in Indian men PMID: 18497339