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Principaux documents

W3516

Sigma-Aldrich

Anti-WSTF (C-Terminal) antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

Synonyme(s) :

Anti-BAZ1B, Anti-Bromdomain Adjacent to Zn Finger Domain 1B, Anti-Williams Syndrome Transcription Factor, Anti-Williams-Beuren Syndrome Chromosome Region 9

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Poids mol.

antigen 175 kDa

Espèces réactives

human, mouse

Technique(s)

immunoprecipitation (IP): 5-10 μg using from lysates of HEK293-T cells
indirect immunofluorescence: 10-20 μg/mL using paraformaldehyde-fixed NIH3T3 cells
microarray: suitable
western blot: 0.5-1 μg/mL using extracts of MCF-7 breast cancer cell line

Numéro d'accès UniProt

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... BAZ1B(9031)
mouse ... Baz1b(22385)
rat ... Baz1b(368002)

Description générale

Williams syndrome transcription factor (WSTF) belongs to the WAL/BAZ/WAC protein family, encoded by the bromodomain adjacent to zinc finger domain 1B (BAZ1B) gene. It is a non-secretory protein, which consists of a C-terminal bromodomain adjacent to a PHD (plant homeodomain) finger.

Immunogène

synthetic peptide corresponding to amino acids 1467-1483 of human WSTF, conjugated to KLH via an N-terminal added cysteine residue. The corresponding rat and mouse sequence differ from the immunizing sequence by three amino acids.

Application

Anti-WSTF (C-Terminal) antibody produced in rabbit has been used in western blotting and immunofluorescence.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)

Actions biochimiques/physiologiques

Williams syndrome transcription factor (WSTF) is implicated in transcription, replication, chromatin remodeling and DNA damage response. It acts as a tyrosine protein kinase. Mutations in this gene are associated with Williams-Beuren syndrome. WSTF might function as an activator of gene expression of cytochrome P450 family 21 subfamily A member 2 (CYP21A2) and CYP19A1.

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.4, and 15 mM sodium azide.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Produit(s) apparenté(s)

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Williams syndrome transcription factor (WSTF) acts as an activator of estrogen receptor signaling in breast cancer cells and the effect can be abrogated by 1alpha, 25-dihydroxyvitamin D3
Lundqvist J, et al.
The Journal of Steroid Biochemistry and Molecular Biology, 177, 171-178 (2018)
Differences in embryo quality are associated with differences in oocyte composition: a proteomic study in inbred mice
Pfeiffer MJ, et al.
Proteomics, 15(4), 675-687 (2015)
WSTF promotes proliferation and invasion of lung cancer cells by inducing EMT via PI3K/Akt and IL-6/STAT3 signaling pathways
Meng J, et al.
Cellular Signalling, 28(11), 1673-1682 (2016)
KRASG12 mutant induces the release of the WSTF/NRG3 complex, and contributes to an oncogenic paracrine signaling pathway
Liu Y, et al.
Testing, 7(33), 53153-53153 (2016)
Martin J Pfeiffer et al.
Proteomics, 15(4), 675-687 (2014-11-05)
Current models of early mouse development assign roles to stochastic processes and epigenetic regulation, which are considered to be as influential as the genetic differences that exist between strains of the species Mus musculus. The aim of this study was

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