Product Introduction

The fluorecare® PG I/II Test Kit (Pepsinogen I/II) developed by Microprofit is a quantitative immunofluorescence assay (FIA) designed for the simultaneous accurate detection of pepsinogen I and pepsinogen II levels in human serum and plasma. As part of the fluorecare® POCT diagnostic platform, this test kit enables rapid and reliable quantitative analysis, supporting efficient clinical decision-making in laboratories, hospitals, and point-of-care testing environments.

Detection Principle

The fluorecare® PG I/II test kit utilizes fluorescence immunochromatographic assay technology based on a double-antibody sandwich method. PG I and PG II in the sample bind with fluorescent-labeled antibodies to form antigen-antibody complexes, which are captured on the T1 and T2 test lines respectively. The fluorescence signal is positively correlated with the analyte concentration and is detected and analyzed by the fluorecare® immunofluorescence analyzer, enabling accurate and quantitative measurement.

Clinical Applications

• Screening for atrophic gastritis and gastric mucosal status

• Assessment of gastric cancer risk via the PG I/II ratio

• Support for evaluation of Helicobacter pylori-related gastric disease

• Monitoring of chronic gastric conditions

• Clinical laboratory and decentralized POCT testing

Frequently Asked Questions

Q: What is the fluorecare® PG I/II test kit used for?

A: The fluorecare® PG I/II test kit is used for quantitative detection of pepsinogen I and II to assess gastric mucosal health, screen for atrophic gastritis, and evaluate gastric cancer risk.

Q: How fast is the fluorecare® PG I/II test?

A: The test provides accurate results within about 10 minutes using the fluorecare® immunofluorescence analyzer.

Q: What samples can be used for this test?

A: Serum and plasma samples are suitable for testing with the fluorecare® PG I/II test kit.

Q: Is the fluorecare® PG I/II test suitable for POCT use?

A: Yes, it is specifically designed for point-of-care testing environments.

Compatible Analyzer

The fluorecare® PG I/II test kit is specifically designed to work with the fluorecare® immunofluorescence analyzer, providing fast, accurate, and quantitative results. This integrated POCT solution ensures efficient workflow and reliable performance for laboratories, clinics, and decentralized healthcare settings.

• Simultaneous quantitative detection of PG I and PG II based on immunofluorescence assay (FIA)

• Rapid results within about 10 minutes

• High sensitivity and specificity

• Seamless integration with fluorecare® POCT platform

• Stable performance with internal calibration

• User-friendly operation with minimal training required

• Suitable for laboratory and point-of-care testing scenarios