Two key features that define the usefulness of polyclonal and mAb monoclonal antibodies are their specificity and sensitivity towards antigens. The specificity of an antibody depends on the relative a...
Antibodies are immune proteins that play a critical role in host defense against infectious pathogens such as viruses, bacteria, and fungi. The immune function of these Y-shaped proteins depends on th...
Antiserum, usually refers to the polyclonal antibodies made after artificial passive immunization, which is the main content of immunology. Antiserum, also known as immune serum, mainly involves prepa...
Basic concepts of polyclonal and monoclonal antibodyCloning: Refers to asexual reproduction of a cell line, which is a group of cells formed by the division and reproduction of a single ancestor cell....
Due to the clinical demand for diagnosis and treatment, as well as the constant updates and applications of new technologies and methods for testing, many new immunodiagnostic test kits have emerged. ...
Classification of food safety rapid test projectsRapid screening and detection of acute food poisoning substances;Rapid detection of chronic harmful substances and inferior food;Rapid determination of...
Food safety rapid test instrument can quickly detect more than 200 items, including non-food chemicals, abused food additives, pesticide residues, veterinary drug residues, heavy metals, diseased meat...
1. What are in vitro diagnostic reagents?In vitro diagnostic reagents refer to in vitro diagnostic reagents managed as medical devices, including reagents, kits, and calibration kits used for in vitro...
1. Are all in vitro diagnostic reagents medical devices?In China, most in vitro diagnostic reagents are managed as medical devices, and some in vitro diagnostic reagents are managed as drugs. In vitro...
How to fill in the appendix of Technical requirements for in vitro diagnostic reagent products by suppliers of major raw materials？The supplier of the main raw materials should be indicated in the Appendi...
As we all know, food safety is a major issue that affects people's daily lives. So, what methods and devices are available in the food processing industry to quickly detect these hazards? Today, l...
Food safety rapid test refers to the behavior that can provide testing results in a short time, including sample preparation. Generally, chemical and physical testing methods for food rapid testing ca...
During the epidemic era, daily epidemic prevention and control work has become normalized. To simplify the epidemic prevention procedures and ensure the quality of prevention and control, the new coro...
With more and more attention paid to food safety, rapid food safety detection has gradually penetrated into people's lives. Food safety rapid test kits play a unique role in food safety management...
According to statistics, there are 9 cases of heart failure in every 1,000 people in the world, and about 60% of the patients will die within 5 years of diagnosis. Heart failure is a super killer. Wit...
1. What does the large-scale production of in vitro diagnostic reagents mean?Large-scale production refers to the fact that factories are organized and orderly, and mass production is carried out acco...
Ⅰ. What are the types of COVID-19 anti gen test kits?The ag test kits of COVID-19 are divided into three types, namely colloidal gold method kits, latex method kits, and fluorescent immunolayer assay...
There is a Covid-19 antigen test kit among the methods for self-testing of Covid-19, but how to use this Covid-19 antigen test kit? It takes 3 steps to teach you to complete the test in 10 minutes, na...
Ⅰ. What is a COVID-19 anti gen test kit?Antigens refer to substances that can stimulate the body to produce an immune response and combine with the immune response product antibodies and sensitized l...
With the increasing incidence of viral hepatitis C, more and more patients are troubled by this disease. There are currently three clinical detection methods for viral hepatitis C, namely, hepatitis C...
When you check the liver, you will find that there is a hepatitis B surface antibody on the test results list. Some people are positive for hepatitis B surface antibody, while others are negative. Som...
Definition of Monoclonal Antibody and Polyclonal AntibodyThe molecular structure of antigen that can cause the body to produce antibodies is called antigenic determinant, also known as antigenic epito...
1. About the rapid detection kitImmunology is a complex subject, which contains a lot of professional knowledge. This article aims to introduce you to the working principle of rapid detection kit.In t...
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