The hemagglutination assay or haemagglutination assay (HA) and the hemagglutination inhibition assay (HI or HAI) were developed in 1941–42 by American virologist George Hirst as methods …

Hemagglutination inhibition test is widely used for the diagnosis of infection caused by orthomyxoviruses (influenza), paramyxoviruses (measles, mumps), mononucleosis, …

Oct 12, 2023 · In 1941-1942, an American virologist named George Hirst developed the hemagglutination assay (HA) and the hemagglutination inhibition test (HI or HAI), procedures …

Dec 13, 2022 · 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 …

The HI is a well-established gold standard method providing highly reproducible and reliable results. Other techniques such as ELISA may detect non-neutralizing antibodies, whereas the …

May 27, 2009 · The basis of the HI assay is that antibodies to influenza virus will prevent attachment of the virus to red blood cells. Therefore hemagglutination is inhibited when …

Empower your antiviral research with Creative Diagnostics' Hemagglutination Inhibition Assay (HAI). Our specialized assay offers precise insights into viral inhibition, making it a valuable …

One of the current tests most frequently performed is the hemagglutination inhibition (HI) test, which has high sensitivity but low specificity among arboviruses belonging to the same genus. …

Jun 20, 2024 · The HAI assay, in simple terms, assesses the immune system’s ability to block the HA protein of the virus, thereby inhibiting hemagglutination and providing an indication of the …

May 17, 2024 · What is Hemagglutination assay? George Hirst, an American virologist, created the hemagglutination assay or haemagglutination assay (HA) and the hemagglutination …