What does alloantibody mean?
Alloantibody is a term used in immunology to describe the immune response to an antigen from a different individual of the same species. It is often used in the context of organ transplantation, where the immune system may react to the donated organ as foreign. The alloantibody reaction is a major concern for transplant teams, as it can lead to the rejection of the donated organ. The patient's alloantibody levels are monitored closely to prevent a graft rejection reaction. Alloantibody is an important concept in immunology, as it helps to understand the immune system's response to foreign antigens. It is a useful term for medical professionals and researchers in the field of immunology.
nounAn antibody that is produced by the immune system in response to an antigen from a different individual of the same species, often resulting in a graft rejection reaction.
- An antibody that is produced by the immune system in response to an antigen from a different individual of the same species.
"The alloantibody reaction was a major concern for the transplant team, as it could lead to the rejection of the donated organ."
"The alloantibody reaction was a major concern for the transplant team, as it could lead to the rejection of the donated organ."
"The patient's alloantibody levels were monitored closely to prevent a graft rejection reaction."
Alloantibody is an uncountable noun, but it can be used as a countable noun in certain contexts, such as in medical research or in the context of organ transplantation.
"The alloantibodies were isolated and characterized in the laboratory."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of alloantibody
The term 'alloantibody' is derived from the Greek words 'allos' meaning 'other' and 'antibody' referring to the immune response. The term was first used in the early 20th century to describe the immune response to an antigen from a different individual of the same species.
Usage notes
Alloantibody is a term used in immunology to describe the immune response to an antigen from a different individual of the same species. It is often used in the context of organ transplantation, where the immune system may react to the donated organ as foreign.