Molecular weight (DA)
80kD
Immunogen
Synthesized peptide derived from human protein . at AA range: 150-230
Specificity
BAP1 Polyclonal Antibody detects endogenous levels of protein.
Formulation
Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.
Dilution rate
WB 1:500-2000 ELISA 1:5000-20000
Purification process (Immunogen)
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Background
This gene belongs to the ubiquitin C-terminal hydrolase subfamily of deubiquitinating enzymes that are involved in the removal of ubiquitin from proteins. The encoded enzyme binds to the breast cancer type 1 susceptibility protein (BRCA1) via the RING finger domain of the latter and acts as a tumor suppressor. In addition, the enzyme may be involved in regulation of transcription, regulation of cell cycle and growth, response to DNA damage and chromatin dynamics. Germline mutations in this gene may be associated with tumor predisposition syndrome (TPDS), which involves increased risk of cancers including malignant mesothelioma, uveal melanoma and cutaneous melanoma. [provided by RefSeq, May 2013],
Function
catalytic activity:Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).,disease:Defects in BAP1 are found in non-small cell lung cancer (NSCLC) cell lines.,disease:Tumor-associated antigen found in several childhood medulloblastoma.,function:Deubiquitinating enzyme which may be involved in BRCA1 signal transduction pathway.,PTM:Phosphorylated upon DNA damage, probably by ATM or ATR.,similarity:Belongs to the peptidase C12 family.,subunit:Interacts with the RING finger domain of BRCA1.,tissue specificity:Highly expressed in testis, placenta and ovary. Expressed in breast.,
Gene Name
BAP1 KIAA0272 hucep-6
Protein name
Ubiquitin carboxyl-terminal hydrolase BAP1 (EC 3.4.19.12) (BRCA1-associated protein 1) (Cerebral protein 6)
Human protein sequence Database
Q92560
Mouse protein sequence database
Q99PU7
Rat protein sequence database
D3ZHS6
Cellular localization
Cytoplasm . Nucleus . Mainly nuclear. Binds to chromatin. Localizes to the cytoplasm when monoubiquitinated by the E2/E3 hybrid ubiquitin-protein ligase UBE2O (PubMed:24703950). .
Tissue expression
Highly expressed in testis, placenta and ovary. Expressed in breast.
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