Blotting techniques are effective techniques to detect macromolecules such as proteins, DNA and RNAs. Blot refers to the membrane on which biological molecules such as proteins and nucleic acids are … Read more
What is Radioimmunoassay (RIA)? Radioimmunoassay is one of the sensitive immunoassay techniques which helps in the determination of antigens or antibodies in a sample with the use of radioisotopes. It … Read more
Evolution refers to the series of gradual changes that can be observed in an organism from ancestors to predecessors in a longer period which can be genetic or phenotypic. Evolution … Read more
Evolution gives the meaning of gradual changes observed in an organism over a while which gives diagnostic characteristics to them resulting in their proper adaptation to the environment they live … Read more
What is Precipitation? Precipitation or immunoprecipitation is the non-covalent interaction between soluble (small) antigens and soluble antibodies that bind to form an insoluble precipitate. It can occur both in vivo … Read more
In the scientific community of biology, the identification of organisms also includes naming them with some unique names which are universally acceptable and are the same everywhere around the world. … Read more
Neutralization Definition Neutralization means the reduction of the effect of any component. Neutralization is one of the Ag-Ab reactions which aids in reducing the effects of viral antigens or viruses … Read more
What is Complement Fixation? Complements are some special chemicals or protein components that are a part of our humoral immunity and aid in establishing antigen-antibody complexes, engulfing, degrading, and washing … Read more
What is ELISA? Enzyme-Linked Immunosorbent Assay (ELISA) is a modern molecular technique for the detection of antigen-antibody interaction with the help of an enzyme. It is one of the sensitive … Read more
Immunofluorescence is a type of assay performed on biological samples to detect specific antigens in any biological specimen or sample and vice-versa. It was described in 1942 and refined by … Read more
