Diagnostic Test Kits for Pgii Assay
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|Min. Order:||1,000 Pieces|
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- Model NO.: NRM-FI-1000
- Type: Test Kits
- Group: All People
- Test Time: 15 Mins
- Service: International After-Sales
- Trademark: NORMAN
- HS Code: 3002100090
- Classification: Biological Diagnostics
- Certification: CE, SGS, ISO13485, RoHS
- Methodology: Fluorescence Immunoassay
- Manufacturer: Independent R & D
- Specimen: Serum
- Origin: Jiangsu, China
Diagnostic Test Kits For PGII Reagent
Product Name: PGII
1.The status and function of gastric mucosa.
2.Dynamic detection of gastric function.
3.Early screening of gastric cancer.
Test card: Aluminum foil pouch 1pc/bag, desiccant
Package size: 25pcs/box
PGII serum specs
The test kit is primarily for the in vitro quantitative determination of PGII content in
human blood serum. Pepsinogen (PG) is precursor of pepsin. According to distribution
and immunogenicity, it is divided into PGI and PGII. Most of gastric mucosa synthesis
pepsinogen are into stomach cavity and about 1% of pepsinogen are into blood.
The content of PG in serum reflects its secretion level and the level of serum PG reflects
the form and function of different parts of gastric mucosa. The correlation of PGII is larger
with gastric mucosal lesions (relative to the distal gastric mucosa). Its rising relates to
fundic gland atrophy, gastric metaplasia, pseudopyloric metaplasia and dysplasia. The
processive reducing of ratio PGI/II relates to gastric mucosal atrophy.
The ratio of PGI and PGII (PGR) has the effect of "Serological biopsy" for gastric mucosa.
It is one of the effective ways for monitoring gastric mucosa lesion such as gastritis, gastric
ulcer and etc, estimating the process of atrophic gastritis.
Principle of the Procedure
The reagent is based on immunefluorescence sandwich assay to detect PGII concentrations quantitatively. Using the pipette provided, drop diluted sample into the sample well. During testing, specimen reacts with the particles coated with anti- PGII monoclonal antibody I which has conjugated with fluorescent latex. The mixture migrates upward on the nitrocellulose membrane by capillary action to react with anti- PGII monoclonal antibody II on the test line. The intensity of fluorescent antibody signal reflects the amount of captured PGII. Immunefluorescence quantitative analyzer produced by our company can detect the concentration of PGII in the sample.
1.Atrophy of gastric fundus gland duct.
4.Evaluation indicator of gastric cancer.
2.Overall evaluation: evaluate PGI and PGI/PGII.
3.Small sample size: 30ul (serum).
4.Wide linear range:2-70ng/ml.
Correlation analysis between Norman PGII and Abbott PGII.
Gastroenterology, internal medicine, surgery, traditional Chinese medicine.
Package & Delivery
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