CA19-9
Cancer antigen 19-9 refers to a tumor marker associated with pancreatic, gallbladder, colon, and stomach cancers and is also known as an associated gastrointestinal antigen.
Cancer antigen 19-9 has high sensitivity and specificity for pancreatic cancer. Detection of ca199 tumor markeris helpful for differential diagnosis, disease monitoring, and diagnosis of pancreatic cancer metastasis.
SEKBIOis now offering Mouse anti-human CA19-9 mAb and Humanized anti-human CA19-9 mAb. These antibodies are suitable for use in diagnostics, including ELISA, lateral flow, CLIA, etc. And our products are highly consistent with Roche kits and similar antibodies of CanAg.
CA19-9 Antigen
Cancer antigen 199refers to a tumor marker associated with pancreatic cancer, gallbladder cancer, colon cancer, and gastric cancer, also known as a gastrointestinal tract-associated antigen. tumor marker ca199has high sensitivity and specificity for pancreatic cancer, and its positive rate is between 85% and 95%, and it decreases with the improvement of the condition after surgery.
CA199 Test
The determination of CA19-9 is helpful for the differential diagnosis and condition monitoring of pancreatic cancer. When CA19-9 is less than 1000 U/ml, it has specific surgical significance. After tumor resection, the concentration of CA19-9 will decrease. If it rises again, it can indicate recurrence. The diagnosis of pancreatic cancer metastasis also has a high positive rate. Peripheral metastasis is almost always present when the serum CA19-9 level is higher than 10000 U/ml.
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