sugar chain antigen 125

Sugar chain polypeptide antigen 125, also known as carbohydrate antigen 125, cancer antigen 125, which is a carbohydrate tumor-associated antigen, is a macromolecular polysaccharide mainly present in epithelial ovarian cancer tissues and patients' blood. The detection of glycopeptide polypeptide antigen is mainly used to assist in the diagnosis of malignant serous ovarian cancer and ovarian epithelial cancer. The glycopeptide polypeptide antigen 125 is closely related to the lesion size of ovarian cancer patients. At the same time, it is also an indicator of the effect of surgical resection and chemotherapy, and whether there is recurrence. Basic Information Specialist classification: growth and development examination classification: blood examination Applicable gender: whether women are fasting: fasting Warm reminder: After the reaction is over, the procedure of the water washing reaction tube has a direct influence on the experimental results, and the operation must be strictly controlled. Normal value ≤35kU/L. Clinical significance Elevation is seen in ovarian cancer (60% to 97% of patients). In addition, cervical cancer, endometrial cancer, fallopian tube cancer, breast cancer, pancreatic cancer, cholangiocarcinoma, liver cancer, stomach cancer, colon cancer, rectal cancer, lung cancer, etc. can also be elevated, endometriosis, pelvic inflammatory disease, ovarian cysts , cirrhosis, acute pancreatitis, cholecystitis, etc. can also be elevated. High results may be diseases: ovarian cancer precautions (1) The minimum measurable value of this assay is 2.2 u/ml, and the measurement range is 0-500 u/ml. The antibody did not cross-react with carcinoembryonic antigen, alpha fetoprotein, CA-19-9 and CA-15-3. (2) The sample to be tested should be stored at -20 °C. (3) Samples with high CA-125 content should be diluted 10-fold with the dilution provided by the kit (preferably polyethylene tube). (4) The reagent should be used at room temperature (18 ~ 25 ° C) after equilibration. (5) After the reaction is completed, the procedure of the water washing reaction tube has a direct influence on the experimental results, and the operation must be strictly controlled. Inspection process The blood of the subject is extracted and measured. Not suitable for the crowd No indication of indications. Adverse reactions and risks Discomfort: There may be pain, swelling, tenderness, and visible subcutaneous ecchymosis at the puncture site.

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