Phospho-BAP1 (Ser592) Polyclonal Antibody

Deubiquitinating enzyme that plays a key role in chromatin by mediating deubiquitination of histone H2A and HCFC1. Catalytic component of the PR-DUB complex, a complex that specifically mediates deubiquitination of histone H2A monoubiquitinated at 'Lys-119' (H2AK119ub1) . Does not deubiquitinate monoubiquitinated histone H2B. Acts as a regulator of cell growth by mediating deubiquitination of HCFC1 N-terminal and C-terminal chains, with some specificity toward 'Lys-48'-linked polyubiquitin chains compared to 'Lys-63'-linked polyubiquitin chains. Deubiquitination of HCFC1 does not lead to increase stability of HCFC1. Interferes with the BRCA1 and BARD1 heterodimer activity by inhibiting their ability to mediate ubiquitination and autoubiquitination. It however does not mediate deubiquitination of BRCA1 and BARD1. Able to mediate autodeubiquitination via intramolecular interactions to couteract monoubiquitination at the nuclear localization signal (NLS), thereby protecting it from cytoplasmic sequestration (PubMed:24703950) . Acts as a tumor suppressor.

UCHL2; hucep-6; HUCEP-13; Ubiquitin carboxyl-terminal hydrolase BAP1; BRCA1-associated protein 1; Cerebral protein 6; BAP1; KIAA0272

8314

Q92560

Ser592

Cytoplasm, Nucleus

Rat

Phospho-BAP1 (Ser592)

Unconjugated

KLH conjugated synthetic phosphopeptide derived from human BAP1 around the phosphorylation site of Ser592

ELISA, IHC-P, IHC-F, IF (IHC-P), IF (IHC-F), IF (ICC)

Purified by Protein A.

1µg/µl

ELISA (1:500-1000), IHC-P (1:200-400), IHC-F (1:100-500), IF (IHC-P) (1:50-200), IF (IHC-F) (1:50-200), IF (ICC) (1:50-200)

0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Phosphorylation

Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.

This phosphorylation site is homologous to the Ser590 site in Rat.

8314