Pepsinogen I, Pepsinogen II and Gastrin-17 (GF3)

product description

PG I, PGII, G17. Detecting the levels of tumor markers in human serum, primarily used for the differentiation diagnosis and staging of tumors, prognosis assessment, treatment monitoring, and recurrence monitoring.
Product Performance:
■ Accuracy: The bias value is within ±10% of labeled value using international reference, national reference and enterprise reference as sample. The recovery range is 85~115%;
■ Lowest detectable limit:
 PGI        PGII        G-17
 ng/mL    ng/mL     pmol/L
 1.9           1.0          0.5
■ The liner range of three detection target:
 PGI        PGII        G-17
 ng/mL    ng/mL    pmol/L
 1.9-200   1.0-100   0.5-100
■ Repeatability：CV≤ 10%.