Here comes the neutralizing antibody kit for testing the potency of the new vaccine

(hereinafter referred to as Zhongsheng Jienuo)

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Neutralizing antibody is a kind of immunoglobulin that aims at some surface proteins of virus and resists virus invasion

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The expected use of the kit is related to the effectiveness evaluation of the vaccine

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SH), kingsray Biotechnology (01548

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SZ), a subsidiary of Huada gene (300676

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An expert in the field of vaccine research told Caixin that many other institutions have found out that he wants to cooperate in the development of neutralizing antibody detection kit

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CE mark is the manufacturer’s European market access safety certification

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It is too early to be optimistic about the prospect of the kit: what is it? Can the simple in vitro diagnostic reagent detect neutralizing antibody? Can it be used to evaluate the effect of vaccine? Reporter Zhao Jinchao so far, the United States, the United Kingdom, China, the European Union and other countries and regions have approved a number of vaccines for population vaccination

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SZ) announced in February that it would jointly develop the new crown vaccine immune effect neutralizing antibody chemiluminescence detection kit with sinobio Shanghai Jienuo Biotechnology Co., Ltd

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Aiming at the field of “evaluation of vaccine immune effect”, Shenzhen Mindray Biomedical Electronics Co., Ltd

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(300760

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For more information, please click here or

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HK, hereinafter referred to as kingsray) and Huada gene (300676

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Neutralizing antibody has antiviral effect and is a powerful weapon against virus infection The full text is 4005 words

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SZ), have obtained the EU CE certification

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According to Caixin reporter, the neutralizing antibody detection products of redview Biotechnology (688068

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It mainly prevents virus from adsorbing and invading cells by blocking virus antigen epitopes binding to receptor of susceptible cells or changing virus surface configuration

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Neutralizing antibody is often used as a reference index to evaluate the potential immune protection effect of natural infection or vaccination

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