Cat coronavirus antigen (FCoV Ag) test kitCat Coronavirus antigen (FCoV Ag) test kit is used for rapid qualitative detection of cat coronavirus antigen in cat feces, and can be used for screening and auxiliary diagnosis of cat coronavirus infection.
【testing principle】
This kit uses double antibody sandwich immunochromatography. If the sample contains enough cat crowns，The tavirus antigen, the cat coronavirus antigen will bind to the monoclonal antibody coated in colloidal gold on the gold label pad Together, forming an antibody-antigen complex. This complex migrates upward to the detection line with the capillary effect (T-line), and then combined with another monoclonal antibody to form an "antibody-antigen-antibody" complex Gradually agglutinating into a visible detection line (T-line), excess colloidal gold antibodies continue to migrate to the quality control line (C-line) is captured by the secondary antibody and forms a visible C-line. The test results are displayed on the C and T lines. Quality control The red band shown by the line (line C) is a standard to determine whether the chromatographic process is normal, and also acts as a Internal control standards for products
【 Package Specifications and components 】
【 Storage and expiration date 】
This kit is stored at 2-30℃; Do not freeze. Valid for 24 months; test kit After opening the bag, use the reagent as soon as possible.
[Sample requirements]
1. Test sample: cat feces
2. Samples should be tested on the same day; Samples that cannot be tested on the same day should be stored at 2-8 ° C over For 24 hours, it should be stored at -20℃.
[Test method]
1. Before use, restore the kit to room temperature (15-30℃).
2. Remove the reagent card from the foil bag and place it on a clean platform.
3. Unscrew the top tube cap on the diluent tube cover containing the sample, invert the diluent tube, and squeeze
The wall of the tube adds 3-5 drops of the sample mixture into the sample hole (S hole) of the reagent card.
4. The results can be read in 10-15 minutes. The result is invalid after 15 minutes.
【 Result interpretation 】
Positive: Both the quality control line (C line) and the test line (T line) appear
Negative: Only the quality control line (C line) is available
Invalid: Quality control line does not appear, take a new device to retest
