anti-DOK1 / p62 Dok phospho (Tyr362) antibody
Key features and details
- 产品描述:
- 反应物种:
- 应用:
- 特异性:
- 宿主:
- 克隆:
- 靶点名称:
- 抗原物种:
- 抗原:
-
Brand:
CAT.NO. : ARG20529
US＄ Please choose
US＄ Please choose
Size:
Trail, Bulk size or Custom requests Please contact us
*产品价格可能会有所调整，请以品牌方官网实时更新的价格为准，以确保准确性。
Product Details
概述
| 产品描述 | Rabbit Polyclonal antibody recognizes DOK1 / p62 Dok phospho (Tyr362) |
|---|---|
| 反应物种 | Hu, Ms, Rat |
| 应用 | ELISA, WB |
| 特异性 | This antibody was cross-adsorbed to a phosphotyrosine peptide before affinity purification using phospho-Dok1 (Tyr-362) peptide. The purified antibody detects a band at ~62 kDa corresponding to Dok1 in western blots of human Jurkat cells, but does not detect this band after alkaline phosphatase treatment. Similar to Dok1 (Ser-450) antibody, this antibody also detects an 80 kDa band that has not been identified. |
| 宿主 | Rabbit |
| 克隆 | Polyclonal |
| 靶点名称 | DOK1 / p62 Dok |
| 抗原物种 | Human |
| 抗原 | KLH-conjugated phosphospecific peptide around Tyr362 in human Dok1 protein. This sequence is conserved in Dok1 from rat and mouse (Tyr361), and has high homology to Dok2 (Tyr337). The site is not conserved in other Dok family members. |
| 偶联标记 | Un-conjugated |
| 別名 | dok; p62; P62DOK; Docking protein 1; pp62; Downstream of tyrosine kinase 1 |
应用说明
| 应用建议 |
| ||||||
|---|---|---|---|---|---|---|---|
| 应用说明 | WB: Antibody is suggested to be diluted in 5% skimmed milk/Tris buffer with 0.04% Tween20 and incubated for 1 hour at room temperature. * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Affinity purification with immunogen. |
| 缓冲液 | PBS, 50% Glycerol, 1 mg/ml BSA, and 0.05% Sodium azide |
| 抗菌剂 | 0.05% Sodium azide |
| 稳定剂 | 50% Glycerol, 1 mg/ml BSA |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 | |
|---|---|
| 基因名称 | DOK1 |
| 全名 | ocking protein 1, 62kDa (downstream of tyrosine kinase 1) |
| 背景介绍 | Doks are a family of adaptor proteins that include six Dok proteins (Dok1 to Dok6), which have an N-terminal pleckstrin homology domain, a central phosphotyrosine binding domain, and a C-terminal region containing multiple tyrosine residues. When phosphorylated, these tyrosines can serve as docking sites for SH2 domain-containing proteins. Dok1 (p62dok) has been shown to bind Ras-GAP, Nck, and Csk. Several tyrosine phosphorylation sites have been identified for Dok1. One site, Tyr-362 (Tyr-361 mouse), is phosphorylated by c-Abl, is required for Nck binding, and may be critical for filopodia formation during fibroblast spreading on fibronectin. Alternatively, Dok1 activity is also regulated by serine phosphorylation. IκB Kinase β phosphorylates several serine sites including Ser-450 in vitro, and TNFα, IL-1, and radiation treatment lead to phosphorylation of Ser-443, Ser-446, and Ser-450 in vivo. Phosphorylation of these serine sites may be required for Dok-mediated inhibition of MAPK signaling and stimulation of cell motility. |
| 生物功能 | DOK proteins are enzymatically inert adaptor or scaffolding proteins. They provide a docking platform for the assembly of multimolecular signaling complexes. DOK1 appears to be a negative regulator of the insulin signaling pathway. Modulates integrin activation by competing with talin for the same binding site on ITGB3. [UniProt] |
| 研究领域 | Cancer antibody; Cell Biology and Cellular Response antibody; Metabolism antibody; Signaling Transduction antibody |
| 预测分子量 | 52 kDa |
| 翻译后修饰 | Constitutively tyrosine-phosphorylated. Phosphorylated by TEC (By similarity). Phosphorylated by LYN (By similarity). Phosphorylated on tyrosine residues by the insulin receptor kinase. Results in the negative regulation of the insulin signaling pathway. Phosphorylated on tyrosine residues by SRMS. |
检测图片 (1)
ARG20529 anti-DOK1 / p62 Dok phospho (Tyr362) antibody WB image
Western blot: 1) and 2) calyculin A (100 nM) treated Jurkat cells for 30 min, 2) then the blots were treated with alkaline phosphatase. The blots were stained with ARG20529 anti-DOK1 / p62 Dok phospho (Tyr362) antibody.
New Products
