Canine distemper virus antigen (CDV Ag) detection kit

Canine distemper virus antigen (CDV Ag) detection kit is used for rapid qualitative detection of canine distemper virus antigen in eye and nose secretions, and can be used for canine distemper virus infection screening and auxiliary diagnosis.

[Detection principle]

Canine distemper virus generally infects puppies aged 84 to 112 days and presents with fatigue, anorexia,Fever, upper respiratory tract infection; Watery secretions from the eyes and nose turn into mucus within 1 to 2 days.Sexual, purulent; Wet cough, dyspnea, vomiting, diarrhea, posterior tenesiosis, intussusception, and finally severe.Severe dehydration and debilitation leading to death.This kit uses double antibody sandwich immunochromatography. If the sample contains enough distemper.The heat virus antigen, canine distemper virus antigen will bind to the colloidal gold coated antibody on the gold label pad.To form antibody-antigen complex. This complex migrates upward to the detection line (T-line) with the capillary effect.When, it binds to another antibody to form an "antibody-antigen-antibody" complex and gradually agglutinates into a single molecule.As seen in the detection line (T-line), excess colloidal gold antibodies continue to migrate to the quality control line (C-line) by secondary antibodies.Capture and form a visible C-line. The test results are displayed on the C and T lines. The quality control line (C line) is shown.The red strip is the standard to determine whether the chromatographic process is normal, and also serves as the internal control standard of the productAllowed.

【 Package Specifications and components 】

Note: swabs are complimentary separately according to package specifications.

【 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: Canine eye and nose secretions.

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