Phospho-MST1 (Thr183)/MST2 (Thr180) Rekombinanter Antikörper

Phospho-MST1 (Thr183)/MST2 (Thr180) Rekombinant Antikörper für WB, FC (Intra), Indirect ELISA

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human, Maus

Anwendung

WB, FC (Intra), Indirect ELISA

Konjugation

Unkonjugiert

CloneNo.

1P6

Kat-Nr. : 80093-1-PBS

Synonyme

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

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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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Geprüfte Anwendungen

Produktinformation

80093-1-PBS bindet in WB, FC (Intra), Indirect ELISA Phospho-MST1 (Thr183)/MST2 (Thr180) und zeigt Reaktivität mit human, Maus

• Getestete Reaktivität: human, Maus
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Rekombinant
• Typ: Antikörper
• Immunogen: Peptid
• Vollständiger Name: serine/threonine kinase 4
• Berechnetes Molekulargewicht: 56 kDa
• Beobachtetes Molekulargewicht: 59 kDa
• GenBank-Zugangsnummer: BC005231
• Gene symbol: MST1
• Gene ID (NCBI): 6789
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Protein-A-Reinigung
• Lagerungspuffer: PBS only
• Lagerungsbedingungen: Store at -80°C. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

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.