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BAZ1B

This gene encodes a member of the bromodomain protein family. The bromodomain is a structural motif characteristic of proteins involved in chromatin-dependent regulation of transcription. This gene is deleted in Williams-Beuren syndrome, a developmental disorder caused by deletion of multiple genes at 7q11.23. [provided by RefSeq]
Full Name
bromodomain adjacent to zinc finger domain, 1B
Function
Atypical tyrosine-protein kinase that plays a central role in chromatin remodeling and acts as a transcription regulator. Involved in DNA damage response by phosphorylating 'Tyr-142' of histone H2AX (H2AXY142ph). H2AXY142ph plays a central role in DNA repair and acts as a mark that distinguishes between apoptotic and repair responses to genotoxic stress. Essential component of the WICH complex, a chromatin remodeling complex that mobilizes nucleosomes and reconfigures irregular chromatin to a regular nucleosomal array structure. The WICH complex regulates the transcription of various genes, has a role in RNA polymerase I and RNA polymerase III transcription, mediates the histone H2AX phosphorylation at 'Tyr-142', and is involved in the maintenance of chromatin structures during DNA replication processes. In the complex, it mediates the recruitment of the WICH complex to replication foci during DNA replication.
Biological Process
Cellular response to DNA damage stimulus Source: UniProtKB
Chromatin assembly or disassembly Source: Ensembl
Chromatin remodeling Source: BHF-UCL
Double-strand break repair Source: Reactome
Histone phosphorylation Source: UniProtKB
Positive regulation of gene expression, epigenetic Source: Reactome
Regulation of transcription by RNA polymerase II Source: BHF-UCL
Cellular Location
Nucleus. Accumulates in pericentromeric heterochromatin during replication. Targeted to replication foci throughout S phase via its association with PCNA.

Anti-BAZ1B antibodies

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Target: BAZ1B
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human
Clone: 5E9
Application*: IH, E
Target: BAZ1B
Host: Rabbit
Antibody Isotype: IgG
Specificity: Human
Clone: CBYY-1793
Application*: WB, FC
Target: BAZ1B
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Mouse, Rat, Human
Clone: CBWJW-167
Application*: WB, IP, IF, E, P
Target: BAZ1B
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: BAZ1H4H9
Application*: WB, IP, IF
More Infomation
For Research Use Only. Not For Clinical Use.
(P): Predicted
* Abbreviations
IFImmunofluorescence
IHImmunohistochemistry
IPImmunoprecipitation
WBWestern Blot
EELISA
MMicroarray
CIChromatin Immunoprecipitation
FFlow Cytometry
FNFunction Assay
IDImmunodiffusion
RRadioimmunoassay
TCTissue Culture
GSGel Supershift
NNeutralization
BBlocking
AActivation
IInhibition
DDepletion
ESELISpot
DBDot Blot
MCMass Cytometry/CyTOF
CTCytotoxicity
SStimulation
AGAgonist
APApoptosis
IMImmunomicroscopy
BABioassay
CSCostimulation
EMElectron Microscopy
IEImmunoelectrophoresis
PAPeptide Array
ICImmunocytochemistry
PEPeptide ELISA
MDMeDIP
SHIn situ hybridization
IAEnzyme Immunoassay
SEsandwich ELISA
PLProximity Ligation Assay
ECELISA(Cap)
EDELISA(Det)
BIBioimaging
IOImmunoassay
LFLateral Flow Immunoassay
LALuminex Assay
CImmunohistochemistry-Frozen Sections
PImmunohistologyp-Paraffin Sections
ISIntracellular Staining for Flow Cytometry
MSElectrophoretic Mobility Shift Assay
RIRNA Binding Protein Immunoprecipitation (RIP)
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