Anti-Phospho-YAP1 (Ser127) Antibody (5B8) is a Rabbit antibody targeting Phospho-YAP1 (Ser127). Anti-Phospho-YAP1 (Ser127) Antibody (5B8) can be used in IF,IHC-Fr,IHC-P,WB.

IgG

5B8

Human,Mouse,Rat

1. Paraformaldehyde-fixed, paraffin embedded Rat Stomach; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Phospho-YAP1 (Ser127) Monoclonal Antibody, Unconjugated at 1:200 overnight at 4°C, followed by conjugation to the SP Kit (Rabbit) and DAB staining.
2. Paraformaldehyde-fixed, paraffin embedded Human Lung Cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Phospho-YAP1 (Ser127) Monoclonal Antibody, Unconjugated at 1:200 overnight at 4°C, followed by conjugation to the SP Kit (Rabbit) and DAB staining.
3. NIH/3T3 (M) cells were treated with or without Calyculin A (100ng/ml) for 30 min, Hela (H) cells were treated with or without Okadaic A+ calyculin A (100 nM) for 60 min, 25 μg total protein per Lane of cell lysates probed with Phospho-YAP1 monoclonal antibody, unconjugated (TMAB-01531) at 1:5000 dilution and 4°C overnight incubation. Followed by conjugated secondary antibody incubation at RT for 60 min.

WB: 1:500-5000; IHC-P: 1:50-200; IHC-Fr: 1:50-200; IF: 1:50-200

Monoclonal

A synthesized peptide: human YAP1 around the phosphorylation site of S127

Human

YAP1

Transcriptional coactivator YAP1

Signal transduction,Proto-oncogenes,Transcription Factors,Cytoplasmic,Src Family

Transcriptional regulator which can act both as a coactivator and a corepressor and is the critical downstream regulatory target in the Hippo signaling pathway that plays a pivotal role in organ size control and tumor suppression by restricting proliferation and promoting apoptosis (PubMed:17974916, PubMed:18280240, PubMed:18579750, PubMed:21364637). The core of this pathway is composed of a kinase cascade wherein STK3/MST2 and STK4/MST1, in complex with its regulatory protein SAV1, phosphorylates and activates LATS1/2 in complex with its regulatory protein MOB1, which in turn phosphorylates and inactivates YAP1 oncoprotein and WWTR1/TAZ (PubMed:18158288). Plays a key role in tissue tension and 3D tissue shape by regulating cortical actomyosin network formation. Acts via ARHGAP18, a Rho GTPase activating protein that suppresses F-actin polymerization (PubMed:25778702). Plays a key role to control cell proliferation in response to cell contact. Phosphorylation of YAP1 by LATS1/2 inhibits its translocation into the nucleus to regulate cellular genes important for cell proliferation, cell death, and cell migration (PubMed:18158288). The presence of TEAD transcription factors are required for it to stimulate gene expression, cell growth, anchorage-independent growth, and epithelial mesenchymal transition (EMT) induction.
Isoform 2: Isoform 2 and isoform 3 can activate the C-terminal fragment (CTF) of ERBB4 (isoform 3).