ZBTB4 Antibody
| Code | Size | Price |
|---|
| PSI-6121-0.02mg | 0.02mg | £150.00 |
Quantity:
| PSI-6121-0.1mg | 0.1mg | £449.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Applications:
- Enzyme-Linked Immunosorbent Assay (ELISA)
- Immunofluorescence (IF)
- Immunohistochemistry (IHC)
- Western Blot (WB)
Documents
Further Information
Additional Names:
ZBTB4 Antibody: ZNF903, KAISO-L1, KIAA1538, Zinc finger and BTB domain-containing protein 4, KAISO-like zinc finger protein 1
Application Note:
ZBTB4 antibody can be used for detection of ZBTB4 by Western blot at 1 μg/mL. Antibody can also be used for immunohistochemistry starting at 2.5 μg/mL. For immunofluorescence start at 20 μg/mL.
Antibody validated: Western Blot in human samples; Immunohistochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested.
Antibody validated: Western Blot in human samples; Immunohistochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested.
Background:
ZBTB4 Antibody: The ZBTB family of proteins is comprised of diverse zinc finger proteins that also contain a BTB (BR-C, ttk and bab) domain. Similar to Kaiso, a zinc-finger containing protein that can bind methylated CpGs, ZBTB4 can also bind methylated DNA and repress transcription. ZBTB4 has been shown to associate with the Sin3/histone deacetylase co-repressor and repress expression of P21CIP1 as part of a heterodimeric complex with Miz1. In cultured cells, depletion of ZBTB4 promotes cell cycle arrest in response to p53 activation and suppresses apoptosis through regulation of P21CIP1, suggesting that ZBTB4 is a critical determinant of the cellular response to p53 activation. HIPK2, a kinase that is involved in cellular proliferation and survival, phosphorylates and down-regulates ZBTB4 under normal cell growth conditions; this degradation increases with DNA damage.
Background References:
- Strausberg RL, Feingold EA, Grouse LH, et al. Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. Proc. Natl. Acad. Sci. USA2002; 99:16899-903.
- Filion GJP, Zhenilo S, Salozhin S, et al. A family of zinc finger proteins that bind methylated DNA and repress transcription. Mol. Cell. Biol.2006; 26:169-81.
- Weber A, Marquardt J, Elzi D, et al. Zbtb4 represses transcription of P21CIP1 and controls the cellular response to p53 activation. EMBO J.2008; 27:1563-74.
- Yamada D, Perez-Torrado R, Filion G, et al. The human protein kinase HIPK2 phosphorylates and downregulates the methyl-binding transcription factor ZBTB4. Oncogene2009; 28:2535-44.
Buffer:
ZBTB4 Antibody is supplied in PBS containing 0.02% sodium azide.
Concentration:
1 mg/mL
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Homology:
Predicted species reactivity based on immunogen sequence: Rat: (94%)
Immunogen:
ZBTB4 antibody was raised against a 18 amino acid synthetic peptide near the carboxy terminus of human ZBTB4.
The immunogen is located within amino acids 790 - 840 of ZBTB4.
The immunogen is located within amino acids 790 - 840 of ZBTB4.
NCBI Gene ID #:
57659
NCBI Official Name:
zinc finger and BTB domain containing 4
NCBI Official Symbol:
ZBTB4
NCBI Organism:
Homo sapiens
Physical State:
Liquid
Protein Accession #:
EAW90185
Protein GI Number:
192807286
Purification:
ZBTB4 Antibody is affinity chromatography purified via peptide column.
Research Area:
Cancer,Cell Cycle
SPECIFICITY:
At least four isoforms of ZBTB4 are known to exist; this antibody will only recognize the longest isoform. This antibody is predicted to not cross-react with other ZBTB protein family members.
Swissprot #:
Q9P1Z0
User NOte:
Optimal dilutions for each application to be determined by the researcher.
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