An individual's ABO blood type is commonly determined by using antibodies specific for type A and type B glycoproteins. Antibody-A (Anti-A) and Antibody-B (Anti-B) combine with A and B antigens, ...

It binds to human CD47 with an optimal affinity that maximizes efficacy, in terms of tumor phagocytosis, without causing hemagglutination, which is linked to side effects seen in the clinic ...

Presence of rubella-specific hemagglutination inhibition (HAI) or enzyme immunoassay antibodies after nine months of age is diagnostic of congenital infection. [36] The prevention of congenital ...

The primary immunogenicity objectives were to demonstrate that the antibody responses to influenza (hemagglutination inhibition, “HAI”) and to SARS-CoV-2 (neutralizing titer, “NT ...

THERE is increasing evidence of an association between the ABO blood groups and certain diseases of the upper gastrointestinal tract. 1,2 This association has been noted with gastric carcinoma and ...

In the pre-immune group, hemagglutination inhibition (HAI) titers to the post-pandemic H1N1 strains isolated in 2009, 2015, 2018, and 2019 were significantly higher than baseline levels.

Limited effectiveness of systematic screening by nasopharyngeal RT-PCR of medicalized nursing home staff after a first case of COVID-19 in a resident.