The properties of the different IgG isotypes should be considered in developing therapeutic antibodies ... IgG3, IgE and IgM. The evolutionary advantage of functional monovalency is also evident ...

The following is a summary of “Kinetics of tick-borne encephalitis virus IgM antibody responses in serum and cerebrospinal ...

but anti-human antibodies for serological testing come with an additional specificity challenge, as customers may only want to detect either IgG, IgM or IgA, and not the other immunoglobulin isotypes.

Molecular diagnosis of HAV along with anti-HAV IgG avidity measurement are helpful in case of positive IgM where laboratory evidence of acute hepatitis is absent and there is no epidemiologic link ...

or an IgM-positive ELISA plus either an IgG titer that increased by a factor of 4 or more (to ≥1:128) on IFA or seroconversion from an IgG-negative ELISA to an IgG-positive ELISA between the ...

IgM, IgD, IgA, IgG, IgG1, 2, 3, and 4, and total IgE were measured ... interactions with the innate immune system, and a secondary antibody response. These alterations may have a role in the ...