About The Medical Condition Antigens, Ia-Like
Find the definition of the medical term Antigens, Ia-Like. Antigens, Ia-Like defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Antigens, Ia-Like
| Antigens, Ia-Like Medical Condition |
|---|
What's The Definition Of The Medical Condition Antigens, Ia-Like?
Large, transmembrane, non-covalently linked glycoproteins (alpha and beta). Both chains can be polymorphic although there is more structural variation in the beta chains. The class II antigens in humans are called HLA-D ANTIGENS and are coded by a gene on chromosome 6. In mice, two genes named IA and IE on chromosome 17 code for the H-2 antigens. The antigens are found on B-lymphocytes, macrophages, epidermal cells, and sperm and are thought to mediate the competence of and cellular cooperation in the immune response. The term IA antigens used to refer only to the proteins encoded by the IA genes in the mouse, but is now used as a generic term for any class II histocompatibility antigen.
|
More Medical Conditions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Medical Conditions Definitions Of The Day
- Trophoblastic Neoplasms ‐ Trophoblastic growth, which may be gestational or nongestational…
- Acetohydroxy Acid Reductoisomerase ‐ An enzyme involved in the biosynthesis of isoleucine and valine.…
- Misoprostol, (11alpha,13E,16R)-Isomer ‐ A synthetic analog of natural prostaglandin E1. It produces a…
- Phobia ‐ Anxiety disorders in which the essential feature is persistent…
- Proton-Translocating ATPases, Bacterial ‐ Membrane-bound proton-translocating ATPases that serve two important…
- Apoenzymes ‐ The protein components of the enzyme minus any cofactors or prosthetic…
- Neck Dissections, Radical ‐ The most commonly performed major operation for head and neck…
- Activations, Amino Acid ‐ The first step of protein synthesis, whereby an amino acid reacts…
- Acupoints ‐ Designated locations along nerves or organ meridians for inserting…
- Deficiency Disease, Apolipoprotein B ‐ A disorder of lipid metabolism inherited as an autosomal recessive…