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2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin

2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin

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We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Kit Covid 19 Test , Covid 19 Rapid Test Kit Target , Covid 19 Test Home Kit , Teamwork is encouraged at all levels with regular campaigns. Our research team experiments on various developments in the industry for improvement in the products.
2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin Detail:

Introduction

The spike protein was identified as an antigenic target for the development of a vaccine against 2019-nCoV, and the RBD of S protein is the main epitope.

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

Advantages

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.

Components

Components

Main Ingredients

Loading quantity (Specification)

1 T/Kit

5 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, 2019-nCoV recombinant N protein, Chicken IgY antibody

1 pc

5 pcs

Sample diluent

0.01M Phosphate buffer solution, 0.5% Tween-20

0.5mL

2.5mL

Performance

Hecin reagent Clinical serum virus neutralization test Total
Positive Negative
Positive 84 17 101
Negative 8 190 198
Total 92 207 299
Clinical sensitivity 84/92  91.30% (95%CI: 83.58%96.17%)
Clinical specificity 190/207  91.79% (95%CI: 87.18%95.14%)
Accuracy 274/299  91.64% (95%CI: 87.90%94.52%)

Hecin reagent Performance against Comparator Method on serum/plasma specimens.

Hecin reagent Clinical serum virus neutralization test Total
Positive Negative
Positive 84 16 100
Negative 8 191 199
Total 92 207 299
Clinical sensitivity 84/92  91.30% (95%CI: 83.58%96.17%)
Clinical specificity 191/207  92.27% (95%CI: 87.75%95.52%)
Accuracy 275/299  91.97% (95%CI: 88.29%94.79%)

Hecin reagent Performance against Comparator Method on whole blood specimens.

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.

Compare with 2019-nCoV S-RBD Neutralizing Antibody Test Kit(Colloidal Gold Method)

Get S-RBD IgG, N protein IgG test results at the same time, comprehensive analysis of test results.

Get S-RBD IgG

*Need further testing: It is recommended to retest or test with other higher precision density methodology products. 

Test Procedure

Test Procedure1

Registration Certificate

Product specification

Hecin JT09-Product Picture

Hecin JT09-50PCS Product Picture


Product detail pictures:

2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin detail pictures

2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin detail pictures

2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin detail pictures

2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin detail pictures

2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin detail pictures

2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin detail pictures

2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin detail pictures

2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin detail pictures

2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin detail pictures

2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin detail pictures

2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin detail pictures

2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin detail pictures

2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin detail pictures


Related Product Guide:

Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for 2022 High quality Alpine Antigen Test Kit - 2019-nCoV Neutralizing Antibody Test Kit(colloidal gold method) – Hecin , The product will supply to all over the world, such as: Belize, Egypt, Slovakia, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we'll prove our capability. With your kind help, we believe that we can create a bright future with you together.
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    5 Stars By Ruth from Swiss - 2018.09.08 17:09
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Nydia from Albania - 2017.06.16 18:23
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