Product Name
Bromodomain Adjacent to Zinc Finger Domain 1B (BAZ1B), Monoclonal Antibody
Full Product Name
Bromodomain Adjacent to Zinc Finger Domain 1B (BAZ1B)
Product Synonym Names
Anti -Bromodomain Adjacent to Zinc Finger Domain 1B (BAZ1B)
Product Gene Name
anti-BAZ1B antibody
[Similar Products]
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Chromosome Location
chromosome: 7; Location: 7q11.23
3D Structure
ModBase 3D Structure for Q9UIG0
Specificity
Recognizes human Bromodomain Adjacent to Zinc Finger Domain 1B.
Purity/Purification
Affinity Purified
Purified by Protein G affinity chromatography.
Form/Format
Supplied as a sterile-filtered liquid in PBS, pH 7.4, 1% BSA, 0.05% sodium azide.
Immunogen
Partial sequence of recombinant full-length protein to human Bromodomain Adjacent to Zinc Finger Domain 1B
Preparation and Storage
May be stored at 4 degree C for short-term only. For long-term storage and to avoid repeated freezing and thawing, add sterile 40-50% glycerol, aliquot and store at -20 degree C. Aliquots are stable for at least 12 months at -20 degree C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Other Notes
Small volumes of anti-BAZ1B antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Product Categories/Family for anti-BAZ1B antibody
Antibodies; Abs to Transcription Factors
Applications Tested/Suitable for anti-BAZ1B antibody
Western Blot (WB)
Application Notes for anti-BAZ1B antibody
Suitable for use in Western Blotting.
Dilution: Western Blotting: 1:1000-1:2000
NCBI/Uniprot data below describe general gene information for BAZ1B. It may not necessarily be applicable to this product.
UniProt Primary Accession #
Q9UIG0
[Other Products]
UniProt Secondary Accession #
O95039; O95247; O95277; Q6P1K4; Q86UJ6; B9EGK3; D3DXE9[Other Products]
UniProt Related Accession #
Q9UIG0[Other Products]
Molecular Weight
170,903 Da[Similar Products]
NCBI Official Full Name
bromodomain adjacent to zinc finger domain 1B
NCBI Official Synonym Full Names
bromodomain adjacent to zinc finger domain, 1B
NCBI Official Symbol
BAZ1B??[Similar Products]
NCBI Official Synonym Symbols
WSTF; WBSCR9; WBSCR10; BAZ1B
??[Similar Products]
NCBI Protein Information
tyrosine-protein kinase BAZ1B; hWALp2; OTTHUMP00000197535; transcription factor WSTF; williams syndrome transcription factor; williams-Beuren syndrome chromosomal region 9 protein; williams-Beuren syndrome chromosomal region 10 protein
UniProt Protein Name
Tyrosine-protein kinase BAZ1B
UniProt Synonym Protein Names
Bromodomain adjacent to zinc finger domain protein 1B; Williams syndrome transcription factor; Williams-Beuren syndrome chromosomal region 10 protein; Williams-Beuren syndrome chromosomal region 9 protein; hWALp2
Protein Family
Tyrosine-protein kinase
UniProt Gene Name
BAZ1B??[Similar Products]
UniProt Synonym Gene Names
WBSC10; WBSCR10; WBSCR9; WSTF??[Similar Products]
UniProt Entry Name
BAZ1B_HUMAN
NCBI Summary for 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]
UniProt Comments for BAZ1B
WSTF: plays a central role in chromatin remodeling and acts as a transcription regulator. Apparently possesses tyrosine-protein kinase activity, but bears no sequence resemblance classical tyrosine kinase proteins. Involved in DNA damage response by phosphorylating Y142 of histone H2AX. H2AXpY142 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 Y142, 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. Also involved in vitamin D-coupled transcription regulation via its association with the WINAC complex, a chromatin-remodeling complex recruited by vitamin D receptor (VDR), which is required for the ligand-bound VDR-mediated transrepression of the CYP27B1 gene. In the WINAC complex, plays an essential role by targeting the complex to acetylated histones, an essential step for VDR-promoter association. Accumulates in pericentromeric heterochromatin during replication. Targeted to replication foci throughout S phase via its association with PCNA. Ubiquitously expressed with high levels of expression in heart, brain, placenta, skeletal muscle and ovary. Two alternatively-spliced human isoforms have been reported.
Protein type: Nuclear receptor co-regulator; Kinase, protein; DNA replication; Protein kinase, Ser/Thr (non-receptor); EC 2.7.10.2; ATYPICAL group; BAZ family
Chromosomal Location of Human Ortholog: 7q11.23
Cellular Component: centric heterochromatin; nuclear replication fork; condensed chromosome
Molecular Function: protein binding; zinc ion binding; protein-tyrosine kinase activity; non-membrane spanning protein tyrosine kinase activity; histone kinase activity; chromatin binding; ATP binding
Biological Process: heart morphogenesis; chromatin assembly or disassembly; peptidyl-tyrosine phosphorylation; regulation of transcription, DNA-dependent; transcription, DNA-dependent; chromatin-mediated maintenance of transcription; histone phosphorylation; double-strand break repair; response to DNA damage stimulus
Research Articles on BAZ1B
1. Phosphorylation of Williams syndrome transcription factor by MAPK induces a switching between two distinct chromatin remodeling complexes
2. Observational study of gene-disease association. (HuGE Navigator)
3. A multiprotein complex containing WSTF, nuclear myosin 1 (NM1), and SWI/SNF related, matrix associated, actin dependent regulator of chromatin subfamily A member 5 protein(SNF2h) is required for ribosomal DNA transcription.
4. WSTF phosphorylates Tyr 142 of H2A.X, and WSTF activity has an important role in regulating several events that are critical for the DNA damage response
5. WSTF-SNF2h-NM1 forms a platform in transcription while providing chromatin remodeling
6. Data show that WINAC associates with chromatin via an interaction between the WSTF bromodomain and acetylated histones, which is indispensable for vitamin D receptor/promoter association for ligand-induced transrepression of 1alpha(OH)ase gene expression.
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