IgM is the first antibody to ... the primary stages of immunity. Here we describe a mouse Fc receptor, designated Fcα/μR, and its human homolog, that bind both IgM and IgA with intermediate ...

The COVID-19 pandemic has driven a surge of immunology research, particularly into the development and duration of immunity following infection and vaccination. How different antibody isotypes ...

Antibodies in milk are either transferred ... mucosal associated lymphoid tissue. Secretory IgA is resistant to degradation and provides passive protection via multiple mechanisms.

From this perspective, breast milk antibodies produced by ... associated lymphoid tissue. Secretory IgA is resistant to degradation and provides passive protection via multiple mechanisms.

The primary response when a microorganism enters the body is described as natural active immunity. Vaccines close vaccineA substance that stimulates the body to produce antibodies to provide ...