Anticorps Monoclonal anti-MST1

• Phare
• Validé par KD/KO

MST1 Monoclonal Antibody for IF, IHC, WB, ELISA

Hôte / Isotype

Mouse / IgG2a

Réactivité testée

Humain, rat, souris

Applications

WB, IHC, IF, ELISA

Conjugaison

Non conjugué

Publications

3

CloneNo.

2G11C1

N° de cat : 66663-1-Ig

Synonymes

DKFZp686A2068, KRS2, MST 1, MST1, serine/threonine kinase 4, STE20 like kinase MST1, STK4, YSK3

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Galerie de données de validation

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  WB analysis of HepG2 using 66663-1-Ig

  WB result of MST1 antibody (66663-1-Ig; 1:5000; incubated at room temperature for 1.5 hours) with sh-Control and sh-MST1 transfected HepG2 cells.

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  WB analysis using 66663-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 66663-1-Ig (MST1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  IHC staining of human prostate cancer using 66663-1-Ig

  Immunohistochemical analysis of paraffin-embedded human prostate cancer tissue slide using 66663-1-Ig (MST1 antibody) at dilution of 1:500 (under 10x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human prostate cancer using 66663-1-Ig

  Immunohistochemical analysis of paraffin-embedded human prostate cancer tissue slide using 66663-1-Ig (MST1 antibody) at dilution of 1:500 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of PC-3 using 66663-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed PC-3 cells using MST1 antibody (66663-1-Ig, Clone: 2G11C1 ) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L).

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Applications testées

• Résultats positifs en WB: cellules HeLa, cellules HEK-293, cellules HepG2, cellules HSC-T6, cellules Jurkat, cellules RAW 264.7
• Résultats positifs en IHC: tissu de cancer de la prostate humain, ; il est suggéré de démasquer l'antigène avec un tampon de TE buffer pH 9.0; (*) À défaut, 'le démasquage de l'antigène peut être 'effectué avec un tampon citrate pH 6,0.
• Résultats positifs en IF: cellules PC-3,

Dilution recommandée

• Western Blot (WB): WB : 1:2000-1:10000
• Immunohistochimie (IHC): IHC : 1:250-1:1000
• Immunofluorescence (IF): IF : 1:200-1:800

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

Applications publiées

• WB: See 2 publications below
• IHC: See 1 publications below

Informations sur le produit

66663-1-Ig cible MST1 dans les applications de WB, IHC, IF, ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Réactivité citée: Humain, souris
• Hôte / Isotype: Mouse / IgG2a
• Clonalité: Monoclonal
• Type: Anticorps
• Immunogène: MST1 Protéine recombinante Ag17738
• Nom complet: serine/threonine kinase 4
• Masse moléculaire calculée: 487 aa, 56 kDa
• Poids moléculaire observé: 52-56 kDa
• Numéro d’acquisition GenBank: BC093768
• Symbole du gène: STK4
• Identification du gène (NCBI): 6789
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par protéine A
• Tampon de stockage: PBS avec azoture de sodium à 0,02 % et glycérol à 50 % pH 7,3
• Conditions de stockage: Stocker à -20°C. Stable pendant un an après l'expédition. L'aliquotage n'est pas nécessaire pour le stockage à -20^oC Les 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.

Publications

Species	Application	Title
human	WB	Biofactors; FERM domain-containing protein 6 exerts a tumor-inhibiting role in thyroid cancer by antagonizing oncogenic YAP1; Authors - Wei Wang
human	WB	J Biol Chem; Angiomotins stimulate LATS kinase autophosphorylation and act as scaffolds that promote Hippo signaling.; Authors - Sebastian Mana-Capelli
mouse	IHC	J Endocr Soc; Effect of Inactivation of Mst1 and Mst2 in the Mouse Adrenal Cortex; Authors - Nour Abou Nader