This issue of the Expert Class
expert lecture
Allergy test report for furry children
What should we think of it?
In order to facilitate the interpretation of allergen test reports, we have established a pilot knowledge:Immune threshold vs. detection threshold
The concept of allergic body cup has been mentioned many times, and the size of this cup is the immune threshold, that is, allergic constitutionIf the immune threshold is exceeded, there will be clinical signs of allergies。Let's first make a hypothesis, for example, the immune threshold for allergies is 100, as long as it exceeds 100, there will be clinical symptoms; The threshold for clinical test positivity is 5, and it will test positive as long as it exceeds 5. In fact, there are many combinations that exceed the immunity threshold of 100, such as: No. 1 combination: 1+2+2+1+......=101, No. 2 combination: 1+100=101, No. 3 combination: 25+25+25+26=101,..
Clinically, the No. 1 combination allergy test result is negative, but there are allergy symptoms, which is the most difficult to deal with, and pet owners need to improve the pet's diet and environment in many ways;
Panel 2 showed 1 strong positive and panel 3 showed 4 moderate positives, with significant results in excluding these allergens.
Sometimes the allergy test report of the furry child is negative but there are allergy symptoms, which may be that the items that caused the allergy are not included in the test, and the other may be that the allergens are below the detection threshold, but they are the cumulative result of many allergen items. Therefore, if the immunization threshold is 200 or 50 differently, the same test result will have different clinical results.
With the same technology platform, the detection threshold (i.e., the detection sensitivity, the lower the threshold, the more sensitive it is) does not change, and if the detection threshold is lowered from 5 to 2, more suspicious allergens can be detected. Protein chip detection methodologyThe sensitivity is 10 times that of the enzyme-linked method and 100 times that of the membrane strip methodYou can better find out the cause of your furry child's allergies
Huachi Qiansheng Pet Min Shield allergen detectionService, hope to rely on professional testing instruments, easy-to-operate testing process, easy-to-understand report content and super people-friendly **,Keep more pets away from allergens and get rid of allergic painMake pet owners pet life easier!
There are already dogs and cats20 itemsCommon allergen testing services with dogs and cats101 itemsCommon allergen testing services to choose from.
【Pet Min Shield】Advantages of testing service products
Protein Chips – The Latest Biotech Law
Delivered at room temperature – no refrigeration required
Ear tip blood collection – easy to operate
1-2 drops of blood – refuse to over-take blood
5 working days for reporting – efficient results