ZBTB4 Antibody | ProSci 6121 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

ProSci

product type :

antibody

product name :

ZBTB4 Antibody

catalog :

6121

quantity :

0.02 mg, 0.1 mg

price :

79, 315 USD

clonality :

polyclonal

host :

rabbit

conjugate :

nonconjugated

reactivity :

human, mouse

application :

western blot, ELISA, immunohistochemistry, immunocytochemistry

product information

Catalog Number :

6121

Product Name :

ZBTB4 Antibody

Host Species :

Rabbit

Clonality :

Polyclonal

Conjugation :

Unconjugated

Product Type :

Primary Antibody

Size :

0.02 mg, 0.1 mg

List Price :

79, 315 USD

Isotype :

IgG

CrossReactivity :

Human, Mouse

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.

ALTnames :

ZBTB4 Antibody: ZNF903, KAISO-L1, KIAA1538, Zinc finger and BTB domain-containing protein 4, KAISO-like zinc finger protein 1

Immunogen :

ZBTB4 antibody was raised against a 18 amino acid synthetic peptide near the carboxy terminus of human ZBTB4.

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.

Purity :

ZBTB4 Antibody is affinity chromatography purified via peptide column.

Buffer :

ZBTB4 Antibody is supplied in PBS containing 0.02% sodium azide.

Concentration :

1 mg/mL

Uses :

E, WB, IHC, IF

Application Summary :

ZBTB4 antibody can be used for detection of ZBTB4 by Western blot at 1 g/mL. Antibody can also be used for immunohistochemistry starting at 2.5 g/mL. For immunofluorescence start at 20 g/mL.

Storage :

ZBTB4 antibody can be stored at 4 C for three months and -20 C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

General 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.

General References :

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.

General References :

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.

General References :

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.