PepsinogenI (PGI) Test

The PGI Test can effectively determine the content of Pepsinogen I (PGI) in human serum. It is now mainly used to evaluate the function of gastric acid secretion gland cells.

Testing Principle of PepsinogenI (PGI) Test

• The antibody of mouse anti-human pepsinogen I am coated on the latex surface.
• The pepsinogen I in the sample and the antibody become immune complexes by Latex agglutination reaction.
• The immune complexes will produce the phenomenon of light scattering which is proportional to the intensity of scattered light and samples of PGI levels.
• Using a specific protein analyzer to measure the intensity of scattered light, the concentration of PGI is determined by comparing the turbidity of samples to the standard concentration.

Basic Parameters of PepsinogenI (PGI) Test

• Specimen: serum.
• Test time: 300 seconds.
• Packing: 25 Tests/ Kit.
• Box Size: 17*10*8cm.
• Storage: 2-8℃.
• Shelf life: 1 year.