An antibody titer is a type of blood test that determines the presence and level (titer) of antibodies in the blood. This test is carried out to investigate if there is an immune reaction triggered by ...

An antibody titer test identifies and measures the amount of antibodies in your blood, which indicates the strength of your immune response. Doctors use this test to determine if you’ve had past ...

Panel A shows the mutations of the omicron BA.1 and BA.2 sublineages in the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike protein. Panel B shows neutralizing antibody titers that ...

The new report suggests patients with acetylcholine receptor (AChR) antibody titers above 8.11 nmol/L were at higher risk of conversion. Antibody titers in patients with acetylcholine receptor (AChR) ...

In a recent pre-print study posted to the medRxiv* server, researchers analyzed the decline patterns of neutralizing antibodies following coronavirus disease 2019 (COVID-19) vaccination through a ...