Anticorps Recombinant de lapin anti-Phospho-MST1 (Thr183)/MST2 (Thr180)

Phospho-MST1 (Thr183)/MST2 (Thr180) Recombinant Antibody for WB, FC (Intra), Indirect ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, souris

Applications

WB, FC (Intra), Indirect ELISA

Conjugaison

Non conjugué

CloneNo.

1P6

N° de cat : 80093-1-PBS

Synonymes

MST1 (Thr183)/MST2 (Thr180), p MST1 (Thr183)/MST2 (Thr180), Phospho MST1 (Thr183), Phospho MST1 (Thr183)/MST2 (Thr180), Phospho MST2 (Thr180)

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Galerie de données de validation

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  WB analysis using 80093-1-RR (same clone as 80093-1-PBS)

  Non-treated Ramos and Jurkat and Staurosporine treated Ramos and Jurkat cells were subjected to SDS PAGE followed by western blot with 80093-1-RR (Phospho-MST1 (Thr183)/MST2 (Thr180) antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours. The membrane was stripped and re-blotted with Beta Tubulin (66240-1-Ig) antibody as a loading control. This data was developed using the same antibody clone with 80093-1-PBS in a different storage buffer formulation.

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  WB analysis using 80093-1-RR (same clone as 80093-1-PBS)

  Non-treated HeLa cells and Calyculin A treated HeLa cells were subjected to SDS PAGE followed by western blot with 80093-1-RR (Phospho-MST1 (Thr183)/MST2 (Thr180) antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours. The membrane was stripped and re-blotted with Beta Tubulin (66240-1-Ig) antibody as a loading control. This data was developed using the same antibody clone with 80093-1-PBS in a different storage buffer formulation.

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  WB analysis using 80093-1-RR (same clone as 80093-1-PBS)

  Non-treated NIH/3T3 cells and Calyculin A treated NIH/3T3 cells were subjected to SDS PAGE followed by western blot with 80093-1-RR (Phospho-MST1 (Thr183)/MST2 (Thr180) antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours. The membrane was stripped and re-blotted with Beta Actin (66009-1-Ig) antibody as a loading control. This data was developed using the same antibody clone with 80093-1-PBS in a different storage buffer formulation.

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  FC experiment of HeLa using 80093-1-RR (same clone as 80093-1-PBS)

  1X10^6 Calyculin A treated HeLa cells were intracellularly stained with 0.25 ug Anti-Human Phospho-MST1 (Thr183)/MST2 (Thr180) (80093-1-RR, Clone:1P6) and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) at dilution 1:1000 (red), or 0.25 ug Control Antibody. Cells were fixed with 4% PFA and permeabilized with 90% MeOH. This data was developed using the same antibody clone with 80093-1-PBS in a different storage buffer formulation.

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Informations sur le produit

80093-1-PBS cible Phospho-MST1 (Thr183)/MST2 (Thr180) dans les applications de WB, FC (Intra), Indirect ELISA et montre une réactivité avec des échantillons Humain, souris

• Réactivité: Humain, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Recombinant
• Type: Anticorps
• Immunogène: Peptide
• Nom complet: serine/threonine kinase 4
• Masse moléculaire calculée: 56 kDa
• Poids moléculaire observé: 59 kDa
• Numéro d’acquisition GenBank: BC005231
• Symbole du gène: MST1
• Identification du gène (NCBI): 6789
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par protéine A
• Tampon de stockage: PBS only
• Conditions de stockage: Store at -80°C. 20ul contiennent 0,1% de BSA.

Informations générales

Mammalian STE20-like serine-threonine kinase MST1, encoded by the STK4 gene, is a multifunctional protein. MST1 and its closest paralogs MST2 (encoded by the STK3 gene), MST3, and MST4 are members of the Class II Germinal Center Family of Protein Kinases . STK3/4 and LATS1/2 (large tumor suppressor 1 and 2) are core kinase components of the Hippo tumor suppressor pathway in mammalians . In the conventional Hippo pathway, the STK3/4 and LATS1/2 signaling cascade phosphorylates and inactivates the transcriptional coactivator YAP1 (yes associated protein 1) and its close paralog WWTR1]. YAP1 and WWTR1 do not have DNA binding domains and they exert their biological outputs, such as cell proliferation and survival, by interacting with the TEAD1-4 transcription factors. Lines of evidence have indicated that dysregulation or loss of STK4/Hippo signaling is linked to developmental disorders and carcinogenesis with poor prognosis. STK4 is a stress-induced kinase and it can be activated in response to cell-death inducers. Autophosphorylation of STK4 at Thr183 (Thr180 in STK3) in the activation loop is a key activation mechanism for STK4/3 because phosphorylation of Thr183/180 causes the cleavage of STK4 by caspases under apoptotic conditions. The caspase-cleavage results in a more active STK4 protein (STK4-N, an amino-terminally truncated STK4), which localizes into the nucleus and induces apoptosis through histone modifications and chromatin condensations.

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