产品说明
一般描述
Napsin is a pepsin-like aspartic proteinase, in the A1 clan of the AA clade of proteinases. There are two closely related napsins, napsin A and napsin B. Napsin A is expressed as a single chain protein with the molecular weight of approximately 38 kDa. Immunohistochemical studies revealed high expression levels of napsin A in human lung and kidney but low expression in spleen. Napsin A is expressed in type II pneumocytes and in adenocarcinomas of lung. The high specificity expression of napsin A in adenocarcinomas of lung is useful to distinguish primary lung adenocarcinomas from adenocarcinomas of other organs.
质量
IVD | IVD | IVD | RUO |
联系
Napsin A Positive Control Slides, Product No. 352S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).
外形
Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide
制备说明
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其他说明
For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com
法律信息
Cell Marque is a trademark of sigma-aldrich Co. LLC
基本信息
NACRES | NA.41 |
产品性质
质量水平 | 500 100 |
生物来源 | mouse |
偶联物 | unconjugated |
抗体形式 | culture supernatant |
antibody product type | primary antibodies |
克隆 | MRQ-60, monoclonal |
描述 | For In Vitro Diagnostic Use in Select Regions (See Chart) |
形式 | buffered aqueous solution |
species reactivity | human |
包装 | vial of 0.1 mL concentrate (352M-94) vial of 0.5 mL concentrate (352M-95) bottle of 1.0 mL predilute (352M-97) vial of 1.0 mL concentrate (352M-96) bottle of 7.0 mL predilute (352M-98) |
manufacturer/tradename | Cell Marque™ |
technique(s) | immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500 |
同位素/亚型 | IgG1κ |
控制 | lung adenocarcinoma, renal cell carcinoma |
运输 | wet ice |
储存温度 | 2-8℃ |
可视化 | cytoplasmic |