Human Cytokeratin fragment antigen 21-1 (CYFRA21-1) ELISA Kit

Cytokeratin19 Fragment Antigen 21-1(CYFRA21-1) belongs to a family of 20 related polypeptides that are constituents of the intermediate filaments of epithelial cells. Of these CK19 is the most frequently expressed cytokeratin endometrial cancer. CYFRA21-1 is a common tumor marker of lung cancer,non-small-cell cancer, small cell carcinoma and squamous cell carcinoma. For breast cancer, CYFRA21-1 may be comparable to the sensitivity and specificity of CA153. Measured jointly with any of the tumor markers as CEA, SCCA, NSE, can increase the sensitivity. Other as bladder cancer, nasopharyngeal cancer, ovarian cancer, gastrointestinal cancer, and also have certain positive rate. CYFRA21-1 in hepatitis, pancreatitis, pneumonia, benign prostatic hyperplasia may also be increased.

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SPECIFICATIONS

Catalog Number

KTE62176

Size

48T, 96T, 96T*5, 96T*50

Applications

ELISA

Reactivities

Hum

Additional Info

Human Cytokeratin fragment antigen 21-1 (CYFRA21-1) ELISA Kit has high sensitivity and excellent specificity for detection of Human CYFRA21-1. No significant cross-reactivity or interference between Human CYFRA21-1 and analogues was observed.