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Carcinoembryonic antigen (CEA) is normally produced during the development of a fetus. The production of CEA will stop before deliver of the baby, and usually it can not be found in the blood of an adult without cancers. When a cancer develops in one’s body, CEA protein will emerge again in his blood. Because of the correlation between cancers and the CEA level, CEA protein is regarded as one of the tumor marker substances, and are used as the subject of cancer screening test. CEA tumor marker test kits measure the concetration of the CEA protein in human blood specimens, so they act as CEA medical diagnostic devices in the diagnosis of certain kinds of cancers, especially large colon cancer and rectal cancer.
- CEA immunoassay tests are very Sensitive and specific;
- It takes less than 20 minutes to be sure with rapid CEA diagnostic test kit;
- CEA medical test is easy to operate and need no other reagent;
- With both CEA test strips and CEA test cassettes, testing results can be read visually without any instrument.
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