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产品规格
宿主来源
Rabbit抗原名称
PSA分子别名
Prostate-specific antigen, SemininAccession
P07288克隆号
SDT-195-81抗体类型
Recombinant mAb抗体同种型
IgG应用
Sandwich ELISA, CLIA反应种属 ?
Hu交叉反应
Recognize both free PSA and PSA complex纯化方式
Protein A浓度
2 mg/ml纯度
>95% by HPLC标记
Unconjugated性状
Liquid缓冲体系
PBS pH7.4, 0.03% Proclin 300储存条件
12 months from date of receipt / reconstitution, 2 to 8 °C as supplied
稀释度
| 应用 | 稀释度 |
|---|---|
| Sandwich ELISA | N/A |
背景介绍
Prostate-specific antigen (PSA; also known as human kallikrein-related peptidase 3), a 237-amino-acid glycoprotein (33 kDa) that belongs to the kallikrein serine protease family, is produced by the glandular epithelium of the human prostate and secreted in seminal fluid. PSA plays a principal role in the proteolysis of semenogelins I and II from seminal coagulum. Prostate-specific antigen (PSA) is a serum marker that is widely used for the diagnosis of prostatic diseases. Measurement of the free fraction of total prostate-specific antigen (fPSA%) has been proposed as a useful addition to total PSA for the detection of prostate cancer.
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