TEST PRINCIPLE
The AFP Rapid Test Strip is a semi quantitative membrane based immunoassay for the detection of AFP in whole blood, serum or plasma. The membrane is pre-coated with anti-AFP antibodies on the test region(T) and goat anti mouse IgG antibody on the control region(C). During testing, AFP in the specimen reacts with the colloidal gold-anti-AFP antibody conjugate. The mixture migrates upward on the membrane through capillary action to react with anti-AFP antibodies coated on the membrane and a purple line will appear in test region(T). The presence of this purple line in the test region indicates a positive result, while its absence indicates a negative result. No matter whether AFP exists in the specimen or not, a purple line will appear in the control region(C). It is a procedural control, also the internal control for the reagent.

MATERIAL PROVIDED
1. AFP colloidal-gold rapid test strip (40 tests)
2. Buffer (3ml)
3. Instruction (one)

Beijing Hotgen Biotech Co.,Ltd, which is located in Beijing Zhongguancun High-tech
development zone, is a high-tech enterprise. We offer IVD raw materials, diagnostic
reagents, and OEM service as well.
Hotgen Biotech is one of the main suppliers of IVD biological raw materials in China. The
raw materials, including recombinant antigens and monoclonal antibodies, have been
exported to North America. Our products are popular due to high quality, and little
variation between each batch.