Signal transduction and activator of transcription 4 (STAT4) is a 86 kDa member of the Jak/STAT signal transduction pathway. Human STAT4 is 748 amino acids (aa) in length. STAT4 mediates cytokine signaling by acting as a signal transducer in the cytoplasm and, upon phosphorylation, homo- or heterodimerizes with other STAT proteins, which then translocate to the nucleus and activate transcription of specific genes. STAT4 contains a SH2 domain (aa 569‑664) and a Jak1 phophorylation site at Y693. STAT4 is involved in mediating IL‑12 response in lymphocytes and regulating T helper cell differentiation, and STAT4 variants are found in patients with systemic lupus erythematosus.
Human/Mouse STAT4 Alexa Fluor™ Plus 555‑conjugated Antibody
R&D Systems | Catalog # FAB5287AFP555
Key Product Details
Species Reactivity
Applications
Label
Antibody Source
Product Specifications
Specificity
Clonality
Host
Isotype
Applications for Human/Mouse STAT4 Alexa Fluor™ Plus 555‑conjugated Antibody
Western Blot
Formulation, Preparation, and Storage
Formulation
Shipping
Stability & Storage
Background: STAT4
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Alternate Names
Gene Symbol
UniProt
Additional STAT4 Products
Product Documents for Human/Mouse STAT4 Alexa Fluor™ Plus 555‑conjugated Antibody
Certificate of Analysis
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Product Specific Notices for Human/Mouse STAT4 Alexa Fluor™ Plus 555‑conjugated Antibody
This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.
For research use only
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Protocols
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- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
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- Western Blot Troubleshooting Guide
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