Anti-ATP1B1 Konijn Monoklonale Antilichaam

Boster Bio Anti-ATP1B1 Rabbit Monoclonal Antibody catalog # M03469. Tested in WB, IHC applications. This antibody reacts with Human, Mouse, Rat.

E3 ubiquitin-protein ligase BRE1A; BRE1-A; hBRE1;6.3.2.-; RING finger protein 20; RNF20; BRE1A

ATP1B1

481

P05026

Human, Mouse, Rat

A synthesized peptide derived from human ATP1B1

Clone: 23A21

Expressed in the normal brain and also in malignant gliomas (at protein level) . .

WB, IHC

Cell Biology, Chromatin Modifying Enzymes, Epigenetics and Nuclear Signaling, Histones, Proteasome / Ubiquitin, Proteolysis/Ubiquitin, Ring Finger E3 Ligase, Ubiquitin E3 Enzymes

Affinity-chromatography

0.5mg/ml

Liquid

Component of the RNF20/40 E3 ubiquitin-protein ligase complex that mediates monoubiquitination of 'Lys-120' of histone H2B (H2BK120ub1) . H2BK120ub1 gives a specific tag for epigenetic transcriptional activation and is also prerequisite for histone H3 'Lys-4' and 'Lys-79' methylation (H3K4me and H3K79me, respectively) . It thereby plays a central role inb histone code and gene regulation. The RNF20/40 complex forms a H2B ubiquitin ligase complex in cooperation with the E2 enzyme UBE2A or UBE2B; reports about the cooperation with UBE2E1/UBCH are contradictory. Required for transcriptional activation of Hox genes. Recruited to the MDM2 promoter, probably by being recruited by p53/TP53, and thereby acts as a transcriptional coactivator. Mediates the polyubiquitination of isoform 2 of PA2G4 in cancer cells leading to its proteasome-mediated degradation. .

Store at -20°C for one year. For short term storage and frequent use, store at 4°C for up to one month. Avoid repeated freeze-thaw cycles.

https://www.bosterbio.com/msds?sku=M03469

113662 MW

40-50 kDa

E3 ubiquitin-protein ligase BRE1A

Nucleus .

T-cell surface glycoprotein CD3 zeta chain

IgG

Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol, 0.4-0.5mg/ml BSA.