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REACTIVITY SENSITIVITY MW (kDa) SOURCE
50 Rabbit

Product Usage Information

Storage: Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody.

Specificity / Sensitivity

TEAD1 Antibody recognizes endogenous levels of total TEAD1 protein. This antibody does not cross-react with other TEAD proteins.


Species predicted to react based on 100% sequence homology: Mouse

Source / Purification

Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues near the amino terminus of human TEAD1 protein. Antibodies are purified by protein A and peptide affinity chromatography.

The Hippo pathway is an important evolutionarily conserved signaling pathway that controls organ size and tumor suppression by inhibiting cell proliferation and promoting apoptosis (1,2). An integral function of the Hippo pathway is to repress the activity of Yes-associated protein (YAP), a proposed oncogene whose activity is regulated by phosphorylation and subcellular localization (3,4). When the Hippo pathway is turned off, YAP is phosphorylated and translocates to the nucleus where it associates with various transcription factors including members of the transcriptional enhancer factor (TEF) family, also known as the TEA domain (TEAD) family (TEAD1-4) (5,6). Although widely expressed in tissues, the TEAD family proteins have specific tissue and developmental distributions. YAP/TEAD complexes regulate the expression of genes involved in cell proliferation and apoptosis (5).


1.  Pan, D. (2010) Dev Cell 19, 491-505.

2.  Harvey, K.F. et al. (2003) Cell 114, 457-67.

3.  Zhao, B. et al. (2008) Curr Opin Cell Biol 20, 638-46.

4.  Zhao, B. et al. (2008) Genes Dev 22, 1962-71.

5.  Zhao, B. et al. (2010) Genes Dev 24, 862-74.

6.  Zhao, B. et al. (2007) Genes Dev 21, 2747-61.


Entrez-Gene Id 7003
Swiss-Prot Acc. P28347


For Research Use Only. Not For Use In Diagnostic Procedures.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.

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TEAD1 Antibody