| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,506,314,614 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
antigen |
Also found in: Dictionary/thesaurus, Medical, Encyclopedia, Wikipedia | 0.04 sec. |
antigenAny substance that causes the production of antibodies by the body's immune system. Common antigens include the proteins carried on the surface of bacteria, viruses, and pollen grains. The proteins of incompatible blood groups or tissues also act as antigens, which has to be taken into account in medical procedures such as blood transfusions and organ transplants. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? Mentioned in | ? References in periodicals archive | |
|---|---|---|
1) Several reports from different countries indicate that certain HLA antigens are more frequent in patients with sarcoidosis. that quality of being accepted and remaining functional; said of that relationship between the genotypes of donor and host in which a graft generally will not be rejected, a relationship determined by the presence of compatible HLA antigens. that quality of being accepted and remaining functional; said of that relationship between the genotypes of donor and host in which a graft generally will not be rejected, a relationship determined by the presence of compatible HLA antigens. |
| Hutchinson Encyclopedia |
| Free Tools: |
For surfers:
Browser extension |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|