验证数据展示
经过测试的应用
| Positive WB detected in | A431 cells, Jurkat cells, Raji cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:500-1:1000 |
| 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
22261-1-AP targets ESPL1 in WB, ELISA applications and shows reactivity with human samples.
| 经测试应用 | WB, ELISA Application Description |
| 经测试反应性 | human |
| 免疫原 | Peptide 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 | extra spindle pole bodies homolog 1 (S. cerevisiae) |
| 别名 | Caspase like protein ESPL1, ESP1, KIAA0165, SEPARASE, SEPARIN |
| 计算分子量 | 233 kDa |
| 观测分子量 | 170 kDa |
| GenBank蛋白编号 | NM_012291 |
| 基因名称 | ESPL1 |
| Gene ID (NCBI) | 9700 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | Q14674 |
| 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
ESPL1 (Extra spindle poles-like 1 protein), also known as Separin, Separase, a cysteine endopeptidase, plays a vital role in the stable binding between sister chromatids before anaphase and their timely separation during anaphase, which is the key to chromosome inheritance (PMID: 34512713). ESPL1 expression is elevated and predicts poor outcomes in patients with various types of cancer, including breast cancer, glioma and endometrial cancer (PMID: 36465268). Full-length ESPL1 decreased after 30 min resulting in a ~ 170 kDa N-terminal (ESPL1N−term) and a ~ 60 kDa C-terminal polypeptide (ESPL1CC−term), reflecting ESPL1 activation and auto-cleavage (PMID: 30429481)
实验方案
| Product Specific Protocols | |
|---|---|
| WB protocol for ESPL1 antibody 22261-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |