STAT4 抗体 (pTyr693) (Alexa Fluor 488)
-
- 抗原 See all STAT4 抗体
- STAT4 (Signal Transducer and Activator of Transcription 4 (STAT4))
-
抗原表位
- pTyr693
-
适用
- 人, 小鼠
-
宿主
- 小鼠
-
克隆类型
- 单克隆
-
标记
- This STAT4 antibody is conjugated to Alexa Fluor 488
-
应用范围
- Intracellular Staining (ICS)
- 品牌
- BD Phosflow™
- 纯化方法
- The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
- 免疫原
- Phosphorylated Human Stat4 (pY693)
- 克隆位点
- 38-p
- 亚型
- IgG2b kappa
- Top Product
- Discover our top product STAT4 Primary Antibody
-
-
- 样本量
- 20 μL
- 限制
- 仅限研究用
-
- 状态
- Liquid
- 缓冲液
- Aqueous buffered solution containing BSA, protein stabilizer, and ≤0.09 % sodium azide.
- 储存液
- Sodium azide
- 注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 储存条件
- 4 °C
- 储存方法
- Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The antibody was conjugated to Alexa Fluor® 488 under optimum conditions, and unreacted Alexa Fluor® 488 was removed.
-
- 抗原
- STAT4 (Signal Transducer and Activator of Transcription 4 (STAT4))
- 别名
- Stat4 (STAT4 产品)
- 别名
- SLEB11 antibody, signal transducer and activator of transcription 4 antibody, STAT4 antibody, stat4 antibody, Stat4 antibody
- 背景
- The Stat proteins function both as cytoplasmic signal transducers and as activators of transcription. Seven mammalian Stat proteins have been identified: Stat1-4, Stat5a, 5b, and Stat6. Stat4 has been shown to play an important role in development of T helper cells, specifically the Th1 subset. Stat4 is activated by IL-12 and by type 1 interferons. Knockout mice supported the role that Stat4 plays in IL-12 signaling because lymphocytes from Stat 4-/- mice could not differentiate into Th1 cells or produce IFNgamma in response to treatment with IL-12. IFNgamma plays an important role in host defense. A key component in the activation of Stat4 is the phosphorylation on tyrosine and serine residues in response to IL-12 stimulation. IL-12 stimulation leads to the phosphorylation of Stat4 on tyrosine 693 and serine 721. Transcriptional activity of Stat4 has been shown to be significantly reduced when residues Y693 and S721 are mutated. This antibody is routinely tested by flow cytometric analysis.
- 途径
- JAK/STAT Signaling
-