Product Details
- Verified Reactivity
- Human, Mouse
- Antibody Type
- Monoclonal
- Host Species
- Mouse
- Immunogen
- KLH conjugated modified synthetic peptide
- Formulation
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
- Preparation
- The antibody was purified by affinity chromatography and conjugated with Alexa Fluor? 488 under optimal conditions.
- Concentration
- Lot-specific (to obtain lot-specific concentration, please enter the lot number in our Concentration and Expiration Lookup or Certificate of Analysis online tools.)
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
- Application
-
ICFC - Quality tested
- Recommended Usage
Each lot of this antibody is quality control tested by intracellular flow cytometry using our True-Phos? Perm Buffer in Whole Blood Protocol. For flow cytometric staining, the suggested use of this reagent is 5 ?l per million cells in 100 ?l staining volume or 5 ?l per 100 ?l of whole blood.
* Alexa Fluor? 488 has a maximum emission of 519 nm when it is excited at 488 nm.
Alexa Fluor? and Pacific Blue? are trademarks of Life Technologies Corporation.
View full statement regarding label licenses- Excitation Laser
- Blue Laser (488 nm)
- Application Notes
The STAT3 Phospho (Tyr705) antibody recognizes the regulatory tyrosine phosphorylation of human STAT3 protein and has been shown to be useful for Western blotting.
- Product Citations
-
- RRID
- AB_2572083 (BioLegend Cat. No. 651005) AB_2572084 (BioLegend Cat. No. 651006)
Antigen Details
- Structure
- STAT3 is a 770 amino acid protein of 88 kD. It consists of a DNA binding domain, a SH2 domain, a regulatory tyrosine responsible for binding of SH2 domain, and a C-terminal transactivation domain.
- Distribution
-
Ubiquitous.
- Function
- STAT3 is tyrosine phosphorylated by receptor kinases in response to a variety of cytokines and growth factors. It forms homo- or heterodimer with STAT1 when tyrosine is phosphorylated, and then translocates to nucleus, acting as a transcription regulator. It is also essential for the differentiation of TH17 cells, which is involved in autoimmune diseases.
- Cell Sources
- Cytoplasm. Translocate to nucleus in response to tyrosine phosphorylation.
- Cell Type
- Embryonic Stem Cells, Neural Stem Cells
- Biology Area
- Cell Biology, Neuroscience, Neuroscience Cell Markers, Signal Transduction, Stem Cells, Synaptic Biology, Transcription Factors
- Molecular Family
- Phospho-Proteins
- Antigen References
-
1. Akira S, et al. 1994. Cell 77:63.
2. Zhang X, et al. 1995. Science 267:1990.
3. Sanchez-Margalet V, et al. 2001. Cell. Immunol. 211:30.
4. Simon A, et al. 2000. Science 290:144.
5. Hoey T, et al. 1999. Adv. Immunol. 71:145. - Regulation
- The small GTPase Rac1 binds and regulates activity of STAT3.
- Gene ID
- 6774 View all products for this Gene ID
- UniProt
- View information about STAT3 Phospho on UniProt.org
