Millipore Sigma Vibrant Logo

MABC1177 Anti-Stat3b Antibody, clone 516 G10H9

Anti-Stat3b Antibody, clone 516 G10H9 is an antibody against Stat3b for use in Western Blotting, Immunoprecipitation.

Anti-Stat3b Antibody, clone 516 G10H9 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Research Category: Apoptosis & Cancer Research Sub-Category: Transcription Factors Gene Symbol: STAT3, ADMIO, APRF, HIES UniProt Number: P40763-3
View This Product on Sigma-Aldrich
MABC1177
100 μg  
Retrieving price...
Price could not be retrieved
Minimum Quantity is a multiple of
Maximum Quantity is
Upon Order Completion More Information
You Saved ()
 
—
Request Pricing
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      Special Offers

       

      Contact Customer Service

      Overview

      Replacement Information

      Special Offers

      100% Performance Guaranteed

      Key Spec Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      HWB, IPMPurifiedMonoclonal Antibody
      Description
      Catalogue NumberMABC1177
      DescriptionAnti-Stat3b Antibody, clone 516 G10H9
      Alternate Names
      • Signal transducer and activator of transcription 3b
      • Stat3b
      • Acute-phase response factor, spliced isoform 3
      • DNA-binding protein APRF, spliced isoform 3
      Background InformationSignal transducer and activator of transcription 3 (UniProt P40763; also known as Acute-phase response factor, DNA-binding protein APRF) is encoded by the STAT3 (also known as ADMIO, APRF, HIES) gene (Gene ID 6774) in human. STAT proteins (1, 2, 3, 4, 5A, 5B, 6) constitute a family of proteins that mediate cytokine and growth factor receptors-initiated signaling events. Stat3 is activated upon phosphorylation on Y705 by Jak or receptor tyrosine kinases, leading to Stat3 homodimerization, nuclear translocation, and target genes transcription. Constitutively tyrosine-phosphorylated Stat3 is implicated in the initiation and progression of many types of cancers, while Stat3 gene knockout in mice is lethal at the early embryonic stage. Two major alternatively spliced Stat3 isoforms exist, the C-terminal end 55-amino acid sequence (a.a. 716-770) in the canonical alpha isoform (UniProt P40763-1) is truncated and replaced with a 7-amino acid sequence in the 722-amino acid beta isoform (UniProt P40763-3). Tyrosine-phosphorylated Stat3β homodimers are more stable and less susceptible to dephosphorylation, bind DNA more avidly and exhibit markedly prolonged nuclear retention than pStat3α homodimers.
      References
      Product Information
      FormatPurified
      PresentationPurified mouse monoclonal IgG1κ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
      Quality LevelMQ100
      Applications
      ApplicationAnti-Stat3b Antibody, clone 516 G10H9 is an antibody against Stat3b for use in Western Blotting, Immunoprecipitation.
      Key Applications
      • Western Blotting
      • Immunoprecipitation
      Application NotesWestern Blotting Analysis: 1 µg/mL from a representative lot detected 0.3-100 ng of human Stat3β (a.a. 127–722), but not Stat3α (a.a. 127–770), GFP fusion protein (Courtesy of Dr. David J. Tweardy, Baylor College of Medicine, Houston, TX).
      Western Blotting Analysis: A representative lot specifically detected Stat3β (a.a. 127–722) GFP fusion protein, but not Stat3α (a.a. 127–770) or Stat3βΔCT7 (a.a. 127–717) GFP fusion that lacks Stat3β C-terminal end 7-a.a. (CT7) sequence (Bharadwaj, U., et al. (2014). Cancers (Basel). 6(4):2012-2034).
      Immunoprecipitation Analysis: A representative lot specifically immunoprecipitated human Stat3β (a.a. 127–722) GFP fusion protein, but not Stat3α (a.a. 127–770) GFP fusion protein, exogenously expressed in MEFs lacking endogenous murine Stat3 (Bharadwaj, U., et al. (2014). Cancers (Basel). 6(4):2012-2034).
      Biological Information
      ImmunogenLinear peptide containing human Stat3b C-terminal end 7 a.a. (CT7).
      EpitopeWithin Stat3beta C-terminal end 7 a.a. (CT7).
      Clone516 G10H9
      ConcentrationPlease refer to lot specific datasheet.
      HostMouse
      SpecificityClone 516 G10H9 detects the C-terminal end 7-a.a. (CT7) sequence present in human/mouse spliced isoform Stat3B (UniProt P40763-3/P42227-2), but not in human/mouse spliced isoform Stat3A (UniProt P40763-1/P42227-1) or human/mouse isoform Del-701 (UniProt P40763-2/P42227-3).
      IsotypeIgG1κ
      Species Reactivity
      • Human
      Species Reactivity NoteHuman. Predicted to react with Mouse based on 100% sequence homology.
      Antibody TypeMonoclonal Antibody
      Entrez Gene Number
      Gene Symbol
      • STAT3
      • ADMIO
      • APRF
      • HIES
      Purification MethodProtein G Purified
      UniProt Number
      Molecular Weight83.13 kDa calculated. Uncharacterized band(s) may appear in some lysates.
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceEvalusated by Western Blotting of recombinant human Stat3β GFP fusion protein.

      Western Blotting Analysis: 0.5 µg/mL of this antibody detected 0.5 µg of human Stat3β (a.a. 127–722) GFP fusion protein.
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage ConditionsStable for 1 year at 2-8°C from date of receipt.
      Packaging Information
      Material Size100 μg
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalogue Number GTIN
      MABC1177 04055977349436