Assertion: plasma's antibody | /r/HasProperty | igm
Facets:
value: usually
type: DEGREE
Source sentences:
text: The associated anti-A and anti-B antibodies are usually IgM antibodies, produced in the first years of life by sensitization to environmental substances such as food, bacteria, and viruses.
text: Dr. Larry Dumont, the lead researcher for blood bank Vitalant, says that his preliminary investigations on blood samples indicate that about six of the blood products now being offered as convalescent plasma lack the Immunoglobulin M and Immunoglobulin G antibodies — known as IgM and IgG, respectively— that suggest the blood has value in fighting disease.