TOXO lgG/lgM antibody Rapid Text Kit On Sale toxo1

Product Description

Product Name 

Helicobacter Pylori Antibody Rapid Test Kit (Immunochromatography) 

Intended Use The reagent is used to detect the HP antibody in serum / plasma / whole blood qualitatively. Helicobacter Pylori (HP) grows in gastric mucus deep layer, surface of gastric mucosa, and mostly in gastric antrum, gastric pit, epithelial deep fold and gland cavity. There will be a short-term acute gastritis symptom with epigastric pain, nausea, emesis and flatulence after helicobacter pylori enter the stomach. The most common infection is chronic gastric inflammation with no obvious symptoms, which will cause duodenal ulcer and gastric ulcer. HP is a pathogenic factor of stomach cancer, for causing Induction of bacterial proliferation, Changes of gastric mucosa, decrease of hydrochloric acid in gastric juice. Over 90% of duodenal ulcer is found with HP, over 70% of gastric ulcer is found with HP and over 60% of chronic gastritis is associated with HP.

Principle 

The test utilizes antibodies including a anti-human antibody and Rabbit anti-HP antibody (polyclonal antibody) on the nitrocellulose membrane with colloidal gold marked HP antigen as an mark tracer. The reagent is used to detect the HP in serum / plasma / whole blood according to the principle of double antibody sandwich method and gold immunochromatography assay. 

Main Components 

The testing kit is in the form of strip and cassette. Basic components: Sample pad, colloidal gold marked pad, nitrocellulose membrane, absorbent paper and PVC board. Colloidal gold marked pad coated with HP antigen, nitrocellulose membrane coated with anti-human antibody，control line coated with goat rabbit anti-HP antibody. The sample dilution is made of 20mM phosphate buffer (PBS). Materials required but not provided: disposable pipette tips (depend on customer’s requirement) Description: different components of different batches cannot be used at the same time to avoid erroneous results

 Storage and Expiry

 Store as packaged in the sealed pouch at 4-30°C, avoid hot and sunshine, dry place, valid for 24 months. DO NOT FREEZE. Some protective measures should be taken in hot summer and cold winter to avoid high temperature or freeze-thaw.

Limitation 

1. This reagent is designed for the qualitative screening test. Concentration of HP cannot be determined by this qualitative test. 2. The results of the reagent are only for clinical reference, which is not the only basis for clinical diagnosis and treatment. A confirmed diagnosis and treatment should only be made by a physician after all clinical and laboratory findings have been evaluated. 3. Positive results indicating the presence of gastric helicobacter pylori antibody, but it can't determine whether gastric helicobacter pylori has led to the gastritis, gastric ulcer or the duodenal bulb ulcer. A confirmed diagnosis of gastritis, gastric ulcer or the duodenal bulb ulcer must be made with the clinical symptoms and other diagnostic techniques. 4. Negative result does not completely ruled out gastric helicobacter pylori infection, it only indicate that the specific antibodies of the stomach helicobacter pylori does not exist or the concentration is below detection limit. When HP infection is still suspected, a bacterial culture or histological analysis diagnosis is suggested.