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          • Primary Antibodies ›
          • STAT3 Antibodies

          Invitrogen

          STAT3 Polyclonal Antibody

          Advanced Verification
          1 Reference
          View all (104) STAT3 antibodies

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          Cite STAT3 Polyclonal Antibody

          Additional Information:
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          • Antibody Testing Data (4)
          • Advanced Verification (1)
          STAT3 Antibody in Immunocytochemistry (ICC/IF)
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          STAT3 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 5

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          STAT3 Antibody (PA1-9105) in ICC/IF

          Immunocytochemistry analysis of STAT3 using STAT3 Polyclonal Antibody (Product # PA1-9105) in paraformaldehyde fixed HeLa cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10 µg/mL) followed by Alexa Fluor 488 secondary antibody (2 µg/mL), showing cytoplasmic and weak nuclear staining. Actin filaments were stained with phalloidin (red) and the nuclear stain is DAPI (blue). Negative control: Unimmunized goat IgG (10 µg/mL) followed by Alexa Fluor 488 secondary antibody (2 µg/mL). {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
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          View Product

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          STAT3 Antibody in Immunocytochemistry (ICC/IF)
          STAT3 Antibody in Immunocytochemistry (ICC/IF)
          STAT3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          STAT3 Antibody in Flow Cytometry (Flow)
          STAT3 Antibody
          STAT3 Polyclonal Antibody

          Product Details

          PA1-9105

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          -
          View 1 publication 1 publication

          Immunohistochemistry (Paraffin) (IHC (P))

          6-7 µg/mL
          -

          Immunocytochemistry (ICC/IF)

          10 µg/mL
          -

          Flow Cytometry (Flow)

          10 µg/mL
          -
          Product Specifications

          Species Reactivity

          Human

          Published species

          Human, Mouse

          Host/Isotype

          Goat / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          Synthetic peptide corresponding to the C terminus amino acids DMELTSECATSPM (aa 758-770).
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          0.5 mg/mL

          Amount

          100 µg

          Purification

          Ammonium sulfate precipitation

          Storage buffer

          TBS, pH 7.3, with 0.5% BSA

          Contains

          0.02% sodium azide

          Storage conditions

          -20°C, Avoid Freeze/Thaw Cycles

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_2198606

          Product Specific Information

          This antibody is predicted to react with bovine, canine and porcine based on sequence homology.

          This antibody is tested in Peptide ELISA: antibody detection limit dilution 8,000.

          Target Information

          STAT3 belongs to the family of STAT (signal transducers and activators of transcription) proteins which are phosphorylated by receptor associated kinases, translocate to the nucleus, and act as transcription factors in response to cytokines and growth factors. Coactivators such as CREB-binding protein are required for the transcriptional activation by STAT3. STAT3 can also be activated by Interferon-alpha, Interferon-gamma, EGF, PDGF and IL6. Phosphorylation on tyrosine 705 by JAK1 and JAK2 is essential for STAT3 dimer formation, nuclear translocation, and DNA binding activity. In humans, the STAT3 gene is located on the q arm of chromosome 17. STAT3 has been shown to be activated by IFN-alpha but not IFN-beta. The transcription factors associated with STAT3 are c-Jun and cyclic AMP-responsive enhancer binding protein (CREB). STAT3 mediates the expression of a variety of genes in response to cell stimuli, and thus plays a key role in many cellular processes such as cell growth and apoptosis. The small GTPase Rac1 has been shown to bind and regulate the activity of STAT3 while the PIAS3 protein is a specific inhibitor of STAT3. Three alternatively spliced transcript variants encoding distinct isoforms of STAT3 have been described. Deletion of the STAT3 gene in knock-out mice was lethal at the early embryonic stage.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          Bioinformatics

          Protein Aliases: Acute-phase response factor; DNA-binding protein APRF; FLJ20882; MGC16063; Signal transducer and activator of transcription 3; STAT; Stat3; unnamed protein product

          View more View less

          Gene Aliases: ADMIO; ADMIO1; APRF; HIES; STAT3

          View more View less

          UniProt ID: (Human) P40763

          View more View less

          Entrez Gene ID: (Human) 6774

          View more View less

          Function(s)
          transcription regulatory region sequence-specific DNA binding RNA polymerase II core promoter proximal region sequence-specific DNA binding RNA polymerase II transcription factor activity, sequence-specific DNA binding transcriptional activator activity, RNA polymerase II transcription regulatory region sequence-specific binding DNA binding transcription factor activity, sequence-specific DNA binding RNA binding RNA polymerase II transcription factor activity, ligand-activated sequence-specific DNA binding receptor binding protein binding protein kinase binding protein phosphatase binding chromatin DNA binding CCR5 chemokine receptor binding glucocorticoid receptor binding signaling adaptor activity identical protein binding protein homodimerization activity sequence-specific DNA binding protein dimerization activity RNA polymerase II sequence-specific DNA binding transcription factor binding primary miRNA binding lncRNA binding DNA-binding transcription factor binding protein sequestering activity RNA sequestering activity
          Process(es)
          negative regulation of transcription from RNA polymerase II promoter temperature homeostasis response to hypoxia eye photoreceptor cell differentiation regulation of cytokine production response to ischemia regulation of transcription, DNA-templated regulation of transcription from RNA polymerase II promoter transcription from RNA polymerase II promoter protein import into nucleus defense response acute-phase response inflammatory response immune response signal transduction transforming growth factor beta receptor signaling pathway I-kappaB kinase/NF-kappaB signaling JAK-STAT cascade nervous system development cell proliferation positive regulation of cell proliferation negative regulation of cell proliferation gene expression negative regulation of autophagy positive regulation of vascular endothelial growth factor production positive regulation of gene expression negative regulation of gene expression negative regulation of hydrogen peroxide biosynthetic process phosphorylation cytokine-mediated signaling pathway sexual reproduction signal transduction involved in regulation of gene expression cell differentiation positive regulation of cell migration intracellular receptor signaling pathway response to estradiol positive regulation of interleukin-1 beta production positive regulation of interleukin-10 production positive regulation of interleukin-6 production positive regulation of interleukin-8 production positive regulation of tumor necrosis factor production cellular response to hormone stimulus leptin-mediated signaling pathway response to cytokine somatic stem cell population maintenance interleukin-15-mediated signaling pathway interleukin-2-mediated signaling pathway interleukin-9-mediated signaling pathway interleukin-11-mediated signaling pathway interleukin-23-mediated signaling pathway regulation of multicellular organism growth regulation of cell proliferation glucose homeostasis eating behavior mRNA transcription from RNA polymerase II promoter positive regulation of I-kappaB kinase/NF-kappaB signaling negative regulation of I-kappaB kinase/NF-kappaB signaling response to peptide hormone protein kinase B signaling cellular response to leptin stimulus response to leptin response to ethanol positive regulation of erythrocyte differentiation positive regulation of Notch signaling pathway positive regulation of angiogenesis negative regulation of glycolytic process positive regulation of transcription, DNA-templated positive regulation of transcription from RNA polymerase II promoter regulation of mitochondrial membrane permeability astrocyte differentiation negative regulation of inflammatory response positive regulation of inflammatory response positive regulation of phagocytosis modulation of synaptic transmission positive regulation of multicellular organismal process regulation of cell cycle radial glial cell differentiation retinal rod cell differentiation regulation of feeding behavior growth hormone receptor signaling pathway JAK-STAT cascade involved in growth hormone signaling pathway interleukin-6-mediated signaling pathway cellular response to cytokine stimulus T-helper 17 type immune response T-helper 17 cell lineage commitment positive regulation of extracellular matrix disassembly inflammatory response to wounding energy homeostasis cellular response to interleukin-17 receptor signaling pathway via STAT postsynapse to nucleus signaling pathway negative regulation of inflammatory response to wounding interleukin-10-mediated signaling pathway negative regulation of cytokine production involved in inflammatory response positive regulation of cytokine production involved in inflammatory response regulation of cellular response to hypoxia positive regulation of growth factor dependent skeletal muscle satellite cell proliferation positive regulation of pri-miRNA transcription from RNA polymerase II promoter positive regulation of vascular endothelial cell proliferation negative regulation of 3'-UTR-mediated mRNA stabilization negative regulation of primary miRNA processing negative regulation of stem cell differentiation positive regulation of ATP biosynthetic process negative regulation of neuron migration
          It has to be done as per old AB suggested Products section.

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