High Quality Innovita Antigen Test Kit - 2019-nCoV S-RBD Neutralizing Antibody Test Kit (colloidal gold method) – Hecin
High Quality Innovita Antigen Test Kit - 2019-nCoV S-RBD Neutralizing Antibody Test Kit (colloidal gold method) – Hecin Detail:
Introduction
At present, all candidate vaccines of 2019-nCoV in clinical development are administered by intramuscular injection. Intramuscular or intradermal vaccination can lead to strong induction of serum IgG
More than 180 vaccine candidates, based on several different platforms are currently in development against 2019-nCoV.
The S protein is the major target of neutralizing antibodies;
Many of these neutralizing antibodies target the RBD of S protein.
How to judge the efficiency of 2019-nCoV vaccine?— Neutralizing Antibody Test Kit
Advantage
Pre vaccine testing
Before vaccination, candidates can detect the neutralizing antibody of RBD to determine whether vaccination is necessary;
Most vaccines are covered
It can detect neutralizing antibodies produced by most vaccines on the market;
Fast and convenient
The operation is simple, no instrument detection is needed, the results can be obtained within 15 minutes.
Identification function
It can distinguish the neutralizing antibody of 2019-nCoV produced by 2019-nCoV vaccine or the antibody produced by 2019-nCoV infection for a certain kind of vaccines, such as Viral vector (Non-replicating) vaccine, RNA base vaccine and Protein subunit vaccine;
Whole blood test
Whole blood test makes the operation more convenient;
Scope of application
Pre vaccination
Determine whether they have been infected with new coronavirus and whether they still need to be vaccinated;
Vaccination period
Determine whether effective new neutralizing antibody is produced;
Late stage of inoculation
According to the epidemic area of 2019-nCoV, it is suggested to detect the existence of 2019-nCoV neutralizing antibody regularly every three months.
Components
Components | Main Ingredients | Loading quantity (Specification) | ||
1 T/Kit | 20 T/Kit | 50 T/Kit | ||
Test card | Test strip containing colloidal gold labeled anti-human IgG antibody, colloidal gold labeled anti-chicken IgY antibody, 2019-nCoV S-RBD recombinant protein, Chicken IgY antibody | 1 pc | 20 pcs | 50 pcs |
Sample diluent | 0.01M Phosphate buffer solution, 0.5% Tween-20 | 0.5mL | 5mL | 10mL |
Performance
Hecin reagent | Clinical serum virus neutralization test | Total | |
Positive | Negative | ||
Positive | Positive | 84 | 9 |
Negative | Negative | 8 | 198 |
Total | Total | 92 | 207 |
Clinical sensitivity | Clinical sensitivity | 84/92 91.30% (95%CI: 83.58%~96.17%) | |
Clinical specificity | Clinical specificity | 198/207 95.65% (95%CI: 91.91%~97.99%) | |
Accuracy | Accuracy | 282/299 94.31% (95%CI: 91.05%~96.65%) |
Hecin reagent Performance against Comparator Method on serum/plasma specimens.
Hecin reagent | Clinical serum virus neutralization test | Total | |
Positive | Negative | ||
Positive | 84 | 8 | 92 |
Negative | 8 | 199 | 207 |
Total | 92 | 207 | 299 |
Clinical sensitivity | 84/92 91.30% (95%CI: 83.58%~96.17%) | ||
Clinical specificity | 199/207 96.14% (95%CI: 92.53%~98.32%) | ||
Accuracy | 283/299 94.65% (95%CI: 91.46%~96.91%) |
Hecin reagent Performance against Comparator Method on whole blood specimens.
Test Procedure
Registration Certificate
Product detail pictures:
Related Product Guide:
The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for High Quality Innovita Antigen Test Kit - 2019-nCoV S-RBD Neutralizing Antibody Test Kit (colloidal gold method) – Hecin , The product will supply to all over the world, such as: Venezuela, French, Vancouver, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
By Bernice from Irish - 2018.05.13 17:00
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
By Juliet from Portugal - 2017.08.15 12:36