产品说明
一般描述
Protein tyrosine kinase 2β (PTK2B) is a member of the focal adhesion kinase family which is expressed in the brain. The gene encoding it is localized on human chromosome 8.
免疫原
Peptide sequence around phosphorylation site of tyrosine 402 (D-I-Y(p)-A-E), according to the protein PTK2B.
生化/生理作用
Protein tyrosine kinase 2 β (PTK2B) takes part in the β2-mediated signaling pathway and activates mitogen activated protein kinase pathway. The protein has been shown to be upregulated in many tumors. PTK2B also has a role in cell proliferation and migration. It regulates ion channels which are induced by calcium.
特点和优势
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目标描述
Involved in calcium induced regulation of ion channel and activation of the map kinase signaling pathway. May represent an important signaling intermediate between neuropeptide activated receptors or neurotransmitters that increase calcium flux and the downstream signals that regulate neuronal activity. Interacts with the SH2 domain of Grb2. May phosphorylate the voltage-gated potassium channel protein Kv1.2. Its activation is highly correlated with the stimulation of c-Jun N-terminal kinase activity. Involved in osmotic stress-dependent SNCA 'Tyr-125' phosphorylation.
外形
Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol
免责声明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
基本信息
| MDL编号 | MFCD01634069 |
| NACRES | NA.41 |
产品性质
| 生物来源 | rabbit |
| 质量水平 | 100 |
| 偶联物 | unconjugated |
| 抗体形式 | affinity isolated antibody |
| antibody product type | primary antibodies |
| 克隆 | polyclonal |
| 形式 | buffered aqueous solution |
| 分子量 | ~116 kDa |
| species reactivity | mouse, rat, human |
| 浓度 | 1 mg/mL |
| technique(s) | immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:100 indirect immunofluorescence: 1:100-1:200 western blot: 1:500-1:1000 |
| 同位素/亚型 | IgG |
| 免疫原序列 | (D-I-YP-A-E) |
| NCBI登记号 | NP_004094.3 |
| UniProt登记号 | Q14289 |
| 运输 | wet ice |
| 储存温度 | −20℃ |
| Gene Information | human ... PTK2B(2185) |
安全信息
| 储存分类代码 | 12 - Non Combustible Liquids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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