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      Purified Mouse Anti-Stat6
      Purified Mouse Anti-Stat6
      Western blot analysis of Stat6 expression on jurkat cell lysate. Jurkat cell lysate was stained with Purified Mouse Anti-Stat6 (Cat. No. 611290)at dilutions of 1:500 (lane 1), 1:1000 (lane 2), 1:2000 (lane 3), followed by HRP Goat Anti-Mouse Ig (Cat. No. 554002). Stat6 is expressed as a 100 kDa band.  
      Purified Mouse Anti-Stat6
      Immunofluorescence analysis of Stat6 expression on HeLa cells. HeLa cells were stained with Purified Mouse Anti-Stat6.
      Purified Mouse Anti-Stat6 Purified Mouse Anti-Stat6
      Western blot analysis of Stat6 expression on jurkat cell lysate. Jurkat cell lysate was stained with Purified Mouse Anti-Stat6 (Cat. No. 611290)at dilutions of 1:500 (lane 1), 1:1000 (lane 2), 1:2000 (lane 3), followed by HRP Goat Anti-Mouse Ig (Cat. No. 554002). Stat6 is expressed as a 100 kDa band.  
      Immunofluorescence analysis of Stat6 expression on HeLa cells. HeLa cells were stained with Purified Mouse Anti-Stat6.
      Product Details
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      BD Transduction Laboratories™
      STAT6; Signal transducer and activator of transcription 6; IL-4-STAT
      Human (QC Testing), Mouse,Rat (Tested in Development)
      Mouse IgG1
      Human Stat6 C-terminal Recombinant Protein
      Western blot (Routinely Tested), Immunofluorescence (Tested During Development)
      100 kDa
      250 µg/ml
      AB_398816
      Aqueous buffered solution containing BSA, glycerol, and ≤0.09% sodium azide.
      RUO


      Preparation And Storage

      The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. Store undiluted at -20°C.
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      Product Notices

      1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
      2. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
      3. Source of all serum proteins is from USDA inspected abattoirs located in the United States.
      4. Sodium azide is a reversible inhibitor of oxidative metabolism; therefore, antibody preparations containing this preservative agent must not be used in cell cultures nor injected into animals. Sodium azide may be removed by washing stained cells or plate-bound antibody or dialyzing soluble antibody in sodium azide-free buffer. Since endotoxin may also affect the results of functional studies, we recommend the NA/LE (No Azide/Low Endotoxin) antibody format, if available, for in vitro and in vivo use.
      5. Species cross-reactivity detected in product development may not have been confirmed on every format and/or application.
      6. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
      7. Please refer to http://regdocs.bd.com to access safety data sheets (SDS).
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      611290 Rev. 2
      Antibody Details
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      23/Stat6

      STATs (signal transducers and activators of transcription) are critical mediators of the biologic activity of cytokines including Interleukins (IL) 2-5, IL-7, IL-15, GM-CSF, erythropoietin and growth hormone.  Ligand-receptor interaction leads to activation of constitutively associated JAK family kinases and subsequent recruitment/activation of STATs by tyrosine phosphorylation.  Active STATs then move to the nucleus to promote transcription of cytokine-inducible genes.  Seven STAT proteins have been cloned, each of which is differentially expressed and/or activated in a cytokine-specific and cell type-specific manner.  Stat6 plays an important role in signaling pathways that lead to the differentiation of T helper type 2 (Th2) cells from uncommitted CD4 T cell precursors.  Moreover, IL-4, secreted by activated T lymphocytes, basophils, and mast cells, induces specific gene expression via the induction of tyrosine phosphorylation of Stat6 at tyrosine 641 (Y641).  The SH3:SH2 domain of Stat6 associates with tyrosine-phosphorylated IL-4 receptor and the proximal Jak kinase phosphorylates Stat6 at Y641 on the C-terminal side of the SH2 domain.  Stat6 is then released from the receptor, dimerizes, and is thought to contact the basal transcription machinery by binding to p300/CBP.  While Stat6 is widely expressed in human tissues, it exhibits elevated expression in peripheral blood lymphocytes, colon, intestine, ovary, prostate, thymus, spleen, kidney, liver, lung, and placenta.

      The 23/Stat6 monoclonal antibody recognizes Stat6, regardless of phosphorylation status.

      611290 Rev. 2
      Format Details
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      Purified
      Tissue culture supernatant is purified by either protein A/G or affinity purification methods. Both methods yield antibody in solution that is free of most other soluble proteins, lipids, etc. This format provides pure antibody that is suitable for a number of downstream applications including: secondary labeling for flow cytometry or microscopy, ELISA, Western blot, etc.
      Purified
      611290 Rev.2
      Citations & References
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      Development References (9)

      1. Bartoli M, Gu X, Tsai NT, et al. Vascular endothelial growth factor activates STAT proteins in aortic endothelial cells. J Biol Chem. 2000; 275(43):33189-33192. (Clone-specific: Immunofluorescence, Immunoprecipitation, Western blot). View Reference
      2. Bromberg J, Darnell JE. The role of STATs in transcriptional control and their impact on cellular function. Oncogene. 2000; 19(21):2468-2473. (Biology). View Reference
      3. Dent AL, Hu-Li J, Paul WE, Staudt LM. T helper type 2 inflammatory disease in the absence of interleukin 4 and transcription factor STAT6. Proc Natl Acad Sci U S A. 1998; 95(23):13823-13828. (Biology). View Reference
      4. Heim MH. The Jak-STAT pathway: specific signal transduction from the cell membrane to the nucleus. Eur J Clin Invest. 1996; 26(1):1-12. (Biology). View Reference
      5. Hou J, Schindler U, Henzel WJ, Ho TC, Brasseur M, McKnight SL. An interleukin-4-induced transcription factor: IL-4 Stat. Science. 1994; 265(5179):1701-1706. (Biology). View Reference
      6. Mikita T, Campbell D, Wu P, Williamson K, Schindler U. Requirements for interleukin-4-induced gene expression and functional characterization of Stat6. Mol Cell Biol. 1996; 16(10):5811-5820. (Biology). View Reference
      7. Quelle FW, Shimoda K, Thierfelder W, et al.. Cloning of murine Stat6 and human Stat6, Stat proteins that are tyrosine phosphorylated in responses to IL-4 and IL-3 but are not required for mitogenesis. Mol Cell Biol. 1995; 15(6):3336-3343. (Biology). View Reference
      8. Waite KJ, Floyd ZE, Arbour-Reily P, Stephens JM. Interferon-gamma-induced regulation of peroxisome proliferator-activated receptor gamma and STATs in adipocytes. J Biol Chem. 2001; 276(10):7062-7068. (Clone-specific: Western blot). View Reference
      9. Xia Z, Salzler RR, Kunz DP, et al. A novel serine-dependent proteolytic activity is responsible for truncated signal transducer and activator of transcription proteins in acute myeloid leukemia blasts. Cancer Res. 2001; 61(4):1747-1753. (Clone-specific: Western blot). View Reference
      View All (9) View Less
      611290 Rev. 2

      Please refer to Support Documents for Quality Certificates


      Global - Refer to manufacturer's instructions for use and related User Manuals and Technical data sheets before using this products as described


      Comparisons, where applicable, are made against older BD Technology, manual methods or are general performance claims.  Comparisons are not made against non-BD technologies, unless otherwise noted.

      For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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