Phospho-STAT3 (Y705) Alexa Fluor® 488-conjugated Antibody

Applications

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Preparation and Storage

Background: STAT3

Human STAT-3/STAT3a (signal transducer and activator of transcription 3; also called APRF) is a 90-95 kDa member of the STAT family of transcription factors. It is 770 amino acids (aa) in length, contains one SH2 domain (aa 580-670), and is found in almost all cell types. STAT3 mediates gp130, LIF-R, OB-R, IL10-R and EGFR signaling. Upon activation, receptors such as gp130 phosphorylate STAT3 at Ser727, which results in transcriptional activation. Phosphorylation at Tyr705 mediates homo- and hetero-dimerization with STAT1 and nuclear translocation, and is an important event in oncogenic transformation. The STAT3b isoform shows a six aa substitution for aa 716-770, thus eliminating the Ser727 site. Human and mouse STAT3a share 99% aa sequence identity.

Product Datasheets

Product Specific Notices

This product is provided under an agreement between Life Technologies Corporation and R&D Systems, Inc, and the manufacture, use, sale or import of this product is subject to one or more US patents and corresponding non-US equivalents, owned by Life Technologies Corporation and its affiliates. The purchase of this product conveys to the buyer the non-transferable right to use the purchased amount of the product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components (1) in manufacturing; (2) to provide a service, information, or data to an unaffiliated third party for payment; (3) for therapeutic, diagnostic or prophylactic purposes; (4) to resell, sell, or otherwise transfer this product or its components to any third party, or for any other commercial purpose. Life Technologies Corporation will not assert a claim against the buyer of the infringement of the above patents based on the manufacture, use or sale of a commercial product developed in research by the buyer in which this product or its components was employed, provided that neither this product nor any of its components was used in the manufacture of such product. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, Cell Analysis Business Unit, Business Development, 29851 Willow Creek Road, Eugene, OR 97402, Tel: (541) 465-8300. Fax: (541) 335-0354.

Related Research Areas

• Apoptosis Transcription Factors and Regulators
• B Cell Markers
• Cancer Stem Cell Transcription Factors
• Chemokine Receptor Intracellular Signaling
• Common gamma Chain Receptor Family
• Dendritic Cell Development
• Embryonic and Induced Pluripotent Stem Cell Markers
• Epithelial Stem Cell Transcription Factors
• Focal Adhesions
• Gametes and Fertilization
• GDNF Family
• Hematopoietic Stem Cell Transcription Factors and Regulators
• IL-10 and Interferon Family Regulators
• IL-10 Family
• IL-12 Family
• Immunoglobulin-Like Domain Transcription Factors
• Interferons
• Intracellular Signaling Molecules in Angiogenesis
• Jak and STAT Proteins
• Mesenchymal Stem Cell Transcription Factors
• Myeloid-derived Suppressor Cells (MDSC)
• Neural Stem Cell Transcription Factors
• PDGF Family
• Pluripotent Stem Cell Transcription Factors
• Signaling Molecules and Transcriptional Regulators of Tfh Cell Differentiation
• STAT
• Th17 Cells
• Th22 Cells
• Transcription Factors in the Akt Pathway
• Transcriptional Regulators in Allergy and Asthma
• VEGF Family