P120连环蛋白是一种细胞粘附分子,广泛存在于上皮细胞、血管内皮细胞、巨噬细胞、成纤维细胞等黏附功能较强的细胞中,其可与钙黏蛋白(cadherin)结合形成复合体,共同介导细胞黏附和信号转导。研究发现,P120在多种肿瘤的发生发展中发挥了重要作用,其表达量的下降或缺失会破坏细胞间的黏附性并诱导细胞分化的丧失,进而促使癌细胞的浸润和转移。因此在临床上,P120常与E-cadherin联合应用于乳腺癌、前列腺癌、肺癌、结直肠癌、膀胱癌等肿瘤的预后评估中。其中,P120和E-cadherin已成为鉴别诊断浸润性乳腺导管癌(IDC)和浸润性乳腺小叶癌(ILC)的有效指标,这是因为在IDC中两者均定位于癌细胞膜,而在ILC中E-cadherin表达缺失并导致P120蓄积于癌细胞浆中。
P120
产品特色
敏感性
特异性
多平台适用
稳定性保障
详细信息
- 货号
- MY057
- 克隆号
- MyR1-P120
- 种属
- 兔单抗
- 亚型
- -
- 轻链类型
- -
- 规格
- 工作液:3mL/6mL、浓缩液:0.2mL/1mL
- 验证应用
- -
- 验证应用程序
- -
- 反应种属
- 人体组织,其余种属未测试
- 适用平台
- 基础平台,Myab平台
- 推荐稀释比
- 1:200
- 浓度
- 1:200
产品图片
[1] Sarrio D, et al. Oncogene. 2004; 23:3272-83.
[2] Yu J, Bhargava R, Dabbs DJ. Invasive lobular carcinoma with extracellular mucin production and HER-2 over expression: a case report and further case studies. DiagnPathol. 2010 Jun 15; 5:36. Free PMC Article.
[3]Esposito NN, Chivukula M, Dabbs DJ. The ductal phenotypic xpression of the Ecadherin/ catenin complex in tubulolobular carcinoma of the breast: an immunohistochemical and clinicopathologic study. Mod Pathol. 2007 Jan; 20(1):130-8. Epub 2006 Nov 24.
[4]Bellovin DI., et al. Altered localization of p120 catenin during epithelial to mesenchymal transition of colon carcinoma is prognostic for aggressive disease. Cancer Res. 2005 Dec 1; 65(23):10938-45.
[2] Yu J, Bhargava R, Dabbs DJ. Invasive lobular carcinoma with extracellular mucin production and HER-2 over expression: a case report and further case studies. DiagnPathol. 2010 Jun 15; 5:36. Free PMC Article.
[3]Esposito NN, Chivukula M, Dabbs DJ. The ductal phenotypic xpression of the Ecadherin/ catenin complex in tubulolobular carcinoma of the breast: an immunohistochemical and clinicopathologic study. Mod Pathol. 2007 Jan; 20(1):130-8. Epub 2006 Nov 24.
[4]Bellovin DI., et al. Altered localization of p120 catenin during epithelial to mesenchymal transition of colon carcinoma is prognostic for aggressive disease. Cancer Res. 2005 Dec 1; 65(23):10938-45.
- 已验证
- 不推荐
- 尚未测试
| Myab | Roche BenchMark GX Ultraview | Roche BenchMark GX Optiview | Roche BenchMark ULTRA Ultraview | Roche BenchMark ULTRA Optiview | Leica Bond Max | Dako Autostainer Link 48 | Quaero | |
|---|---|---|---|---|---|---|---|---|
| 设备名称 | ||||||||
| 测试情况 | ||||||||
| 稀释比 | ||||||||
| 测试参数 |
- 形式
- 液体
- 纯化工艺
- 亲和层析
- 储存温度
- 4℃
- 有效期
- 3年
- 存储溶液
- 0.05 mol/L Tris-HCl(pH 7.2)、0.015 mol/L叠氮钠及蛋白稳定剂。
- 运输条件
- 2-8℃冷藏运输,采用保温箱配蓄冷冰袋