Hemagglutination - Wikipedia
Hemagglutination, or haemagglutination, is a specific form of agglutination that involves red blood cells (RBCs). It has two common uses in the laboratory: blood typing and the quantification of virus dilutions in a haemagglutination assay.
What is Hemagglutination? - News-Medical.net
2021年3月18日 · Hemagglutination is a reaction that causes clumping of red blood cells in presence of some enveloped viruses, such as the influenza virus. A glycoprotein on the viral surface, namely...
Hemagglutination Assay- Principle, Types, Method, Uses
2022年12月13日 · Hemagglutination assay (HA) is a type of immunoassay in which erythrocytes are used as carrier particles and are commonly preferred for serological diagnosis of various infections. George Hirst was the person to discover hemagglutination tests. …
Hemagglutination - an overview | ScienceDirect Topics
Hemagglutination is a classical method for viral diagnosis, but is still used for diagnosis of influenza virus today. One outstanding advantage of this method is that it does not require any equipment. Moreover, it is a robust and rapid diagnostic tool, …
Hemagglutinin - Wikipedia
Hemagglutinins (alternatively spelt haemagglutinin, from the Greek haima, 'blood' + Latin gluten, 'glue') are homotrimeric glycoproteins present on the protein capsids of viruses in the Paramyxoviridae and Orthomyxoviridae families. [1][2][3] Hemagglutinins are responsible for binding to receptors, sialic acid residues, on host cell membranes to...
Hemagglutinin | Viral Structure, Receptor Binding & Antigenicity ...
hemagglutinin, any of a group of naturally occurring glycoproteins that cause red blood cells (erythrocytes) to agglutinate, or clump together. These substances are found in plants, invertebrates, and certain microorganisms.
Hemagglutinin Structure and Activities - PMC
Hemagglutinins (HAs) are the receptor-binding and membrane fusion glycoproteins of influenza viruses. They recognize sialic acid–containing, cell-surface glycoconjugates as receptors but have limited affinity for them, and, as a consequence, virus attachment to cells requires their interaction with several virus HAs.
Haemagglutination Test – Principle, Procedure, Result, Material
2024年5月17日 · Hemagglutination is a process that causes red blood cells, such as the influenza virus, to clump together in the presence of some enveloped viruses. Hemagglutinin, a glycoprotein on the viral surface, interacts with red blood cells, causing red blood cell clustering and the creation of a lattice.
Haemagglutination - Lab Tests Guide
2023年7月30日 · Haemagglutination (also spelled as hemagglutination) is a specific type of agglutination process in which red blood cells (erythrocytes) clump together when exposed to certain agents, such as viruses or lectins, that cause them to adhere.
Its Principle, Procedure and Interpretation - Microbial Notes
2023年10月12日 · The Rapid Hemagglutination Assay, commonly known as the Rapid Diagnosis Test (RDT), was developed to check the presence of a hemagglutinating component in a sample quickly. It is so named because it can produce results in under a minute.