验证数据展示
经过测试的应用
| Positive WB detected in | HEK-293 cells, A549 cells, HeLa cells |
| Positive IHC detected in | mouse brain tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:2000-1:12000 |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
29415-1-AP targets PTPRS in WB, IHC, ELISA applications and shows reactivity with human, mouse samples.
| 经测试应用 | WB, IHC, ELISA Application Description |
| 经测试反应性 | human, mouse |
| 免疫原 |
CatNo: Ag30152 Product name: Recombinant human rPTPσ protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 825-1000 aa of NM_002850 Sequence: VVVTKGAVLGRPTLSVQQTPEGSLLARWEPPAGTAEDQVLGYRLQFGREDSTPLATLEFPPSEDRYTASGVHKGATYVFRLAARSRGGLGEEAAEVLSIPEDTPRGHPQILEAAGNASAGTVLLRWLPPVPAERNGAIVKYTVAVREAGALGPARETELPAAAEPGAENALTLQGL 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | protein tyrosine phosphatase, receptor type, S |
| 别名 | Receptor-type tyrosine-protein phosphatase sigma, Receptor-type tyrosine-protein phosphatase S, R PTP sigma, R PTP S, PTPSIGMA |
| 计算分子量 | 217 kDa |
| 观测分子量 | 140 kDa |
| GenBank蛋白编号 | NM_002850 |
| 基因名称 | PTPRS |
| Gene ID (NCBI) | 5802 |
| RRID | AB_2918301 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | Q13332 |
| 储存缓冲液 | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| 储存条件 | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
PTPRS, also known as R-PTP-sigma or PTPσ, is a member of the protein tyrosine phosphatase (PTP) family (PMID: 8524829). PTPs dephosphorylate phosphotyrosyl residues in proteins that are phosphorylated by protein-tyrosine kinases (PTKs) (PMID: 20838449). PTPs are essential regulators of signal transduction pathways and play important roles in regulating many cellular processes in conjunction with PTKs (PMID: 7834742). PTPRS contains an extracellular region, a single transmembrane segment and two tandem intracellular catalytic domains, and thus represents a receptor-type PTP. Full-length PTPRS is 217 kDa and has been reported to be proteolytically cleaved into a 140-kDa N-terminal subunit containing extracellular and transmembrane domains and a C-terminal subunit (PMID: 29915291). This antibody raised against 825-1000 aa of human PTPRS detects endogenous PTPRS with an apparent molecular weight of 140 kDa.
实验方案
| Product Specific Protocols | |
|---|---|
| IHC protocol for PTPRS antibody 29415-1-AP | Download protocol |
| WB protocol for PTPRS antibody 29415-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
