CoraLite®594-conjugated YAP1 Monoclonal antibody

YAP1 Monoclonal Antibody for IF/ICC

Host / Isotype

Mouse / IgG1

Reactivity

human, mouse, rat

Applications

IF/ICC

Conjugate

CoraLite®594 Fluorescent Dye

Publications

1

CloneNo.

3A7A9

Cat no : CL594-66900

Synonyms

yes associated protein 1, YAP, Transcriptional coactivator YAP1, Protein yorkie homolog, 65 kDa Yes associated protein

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Validation Data Gallery

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  IF Staining of HepG2 using CL594-66900

  Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using CoraLite®594 YAP1 antibody (CL594-66900, Clone: 3A7A9 ) at dilution of 1:200, CL488-phalloidin (green).

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Tested Applications

• Positive IF/ICC detected in: HepG2 cells

Recommended dilution

• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• IF: See 1 publications below

Product Information

CL594-66900 targets YAP1 in IF/ICC applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Cited Reactivity: human
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: YAP1 fusion protein Ag28194
• Full Name: Yes-associated protein 1, 65kDa
• Calculated Molecular Weight: 504 aa, 54 kDa
• Observed Molecular Weight: 70 kDa
• GenBank Accession Number: BC038235
• Gene Symbol: YAP1
• Gene ID (NCBI): 10413
• RRID: AB_2883634
• Conjugate: CoraLite®594 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 588 nm / 604 nm
• Form: Liquid
• Purification Method: Protein G purification
• Storage Buffer: PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
• Storage Conditions: Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage.

Background Information

Yes-associated protein 1 (YAP1) is a 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. 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. 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. 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 and isoform 3 can activate the C-terminal fragment (CTF) of ERBB4 (isoform 3).Increased expression seen in some liver and prostate cancers. Isoforms lacking the transactivation domain found in striatal neurons of patients with Huntington disease (at protein level).It is actived by phosphorylation and degradated by ubiquitination (20048001).The calcualted molecular weight of YAP1is 54 kDa, but phosphorylated YAP1 is about 65-70 kDa. (PMID: 26695440)

Publications

Species	Application	Title
human	IF	Cell Biosci; CXCL12/CXCR7/β-arrestin1 biased signal promotes epithelial-to-mesenchymal transition of colorectal cancer by repressing miRNAs through YAP1 nuclear translocation; Authors - Mahan Si