Anticorps Monoclonal anti-STAT4

STAT4 Monoclonal Antibody for WB, IHC, IF/ICC, FC (Intra), ELISA

Hôte / Isotype

Mouse / IgG1

Réactivité testée

Humain, rat, souris

Applications

WB, IHC, IF/ICC, FC (Intra), ELISA

Conjugaison

Non conjugué

Publications(2)

CloneNo.

4A8C9

N° de cat : 67568-2-Ig

Synonymes

4A8C9, DPMC, SLEB11

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Galerie de données de validation

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  WB analysis using 67568-2-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 67568-2-Ig (STAT4 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours. The membrane was stripped and reblotted with HRP-conjugated Alpha Tubulin Monoclonal antibody (HRP-66031) as loading control.

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  WB analysis of 4T1 using 67568-2-Ig

  4T1 cells were subjected to SDS PAGE followed by western blot with 67568-2-Ig (STAT4 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

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  WB analysis using 67568-2-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 67568-2-Ig (STAT4 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human breast cancer using 67568-2-Ig

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 67568-2-Ig (STAT4 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human breast cancer using 67568-2-Ig

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 67568-2-Ig (STAT4 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human cervical cancer using 67568-2-Ig

  Immunohistochemical analysis of paraffin-embedded human cervical cancer tissue slide using 67568-2-Ig (STAT4 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 cervical cancer using 67568-2-Ig

  Immunohistochemical analysis of paraffin-embedded human cervical cancer tissue slide using 67568-2-Ig (STAT4 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of HepG2 using 67568-2-Ig

  Immunofluorescent analysis of (-20°C Ethanol) fixed HepG2 cells using STAT4 antibody (67568-2-Ig, Clone: 4A8C9 ) at dilution of 1:800 and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L) (SA00013-1).

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  FC experiment of HepG2 using 67568-2-Ig

  1x10^6 HepG2 cells were intracellularly stained with 0.4 ug STAT4 Monoclonal antibody (67568-2-Ig, Clone:4A8C9) and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L) (SA00013-1)(red), or 0.4 ug Mouse IgG1 Isotype Control (MOPC-21) (65124-1-Ig, Clone: MOPC-21) (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

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Applications testées

• Résultats positifs en WB: cellules HeLa, cellules 4T1, cellules HEK-293, cellules HepG2, cellules HSC-T6, cellules Jurkat, cellules K-562, cellules MOLT-4, cellules NIH/3T3
• Résultats positifs en IHC: tissu de cancer du sein humain, tissu de cancer du col de l'utérus 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/ICC: cellules HepG2
• Résultats positifs en FC (Intra): cellules HepG2,

Dilution recommandée

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochimie (IHC): IHC : 1:250-1:1000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension

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 1 publications below
• IHC: See 1 publications below
• IF: See 1 publications below

Informations sur le produit

67568-2-Ig cible STAT4 dans les applications de WB, IHC, IF/ICC, FC (Intra), ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Réactivité citée: rat, souris
• Hôte / Isotype: Mouse / IgG1
• Clonalité: Monoclonal
• Type: Anticorps
• Immunogène: STAT4 Protéine recombinante Ag19545
• Nom complet: signal transducer and activator of transcription 4
• Masse moléculaire calculée: 748 aa, 86 kDa
• Poids moléculaire observé: 86 kDa
• Numéro d’acquisition GenBank: BC031212
• Symbole du gène: STAT4
• Identification du gène (NCBI): 6775
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par protéine G
• Tampon de stockage: PBS with 0.02% sodium azide and 50% glycerol
• 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

The JAK/STAT pathway is an extensive signaling pathway downstream of cytokine receptors. STATs are cytosolic proteins with a common structure consisting of an N-terminal oligomerization domain, which favors formation of STAT dimers, followed by a DNA-binding domain and a C-terminal SRC homology-2 (SH2) domain, which is involved in association between STATs and receptors[PMID:22383755]. Signal Transducer and Activator of Transcription 4 (STAT4) is a transcription factor that is activated by IL-12 signaling and promotes Th1-cell differentiation and IFN-γ production [PMID:21998209].

Publications

Species	Application	Title
rat	WB,IHC	Mol Neurobiol; STAT4-Mediated Klotho Up-Regulation Contributes to the Brain Ischemic Tolerance by Cerebral Ischemic Preconditioning via Inhibiting Neuronal Pyroptosis; Authors - Xi-Yun Liu
mouse	IF	Free Radic Biol Med; Downregulated GPX4 in salivary gland epithelial cells contributes to salivary secretion dysfunction in Sjogren's syndrome via lipid ROS/pSTAT4/AQP5 axis; Authors - Jiannan Zhou

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