About The Medical Condition Receptor, Polymeric Ig
Find the definition of the medical term Receptor, Polymeric Ig. Receptor, Polymeric Ig defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Receptor, Polymeric Ig
| Receptor, Polymeric Ig Medical Condition |
|---|
What's The Definition Of The Medical Condition Receptor, Polymeric Ig?
Specialized Fc receptors (RECEPTORS, FC) for polymeric immunoglobulins, which mediate transcytosis of polymeric IMMUNOGLOBULIN A and IMMUNOGLOBULIN M into external secretions. They are found on the surfaces of epithelial cells and hepatocytes. After binding to IMMUNOGLOBULIN A, the receptor-ligand complex undergoes endocytosis, transport by vesicle, and secretion into the lumen by exocytosis. Before release, the part of the receptor (SECRETORY COMPONENT) that is bound to IMMUNOGLOBULIN A is proteolytically cleaved from its transmembrane tail. (From Rosen et al., The Dictionary of Immunology, 1989)
|
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
- Mange ‐ Infestations with arthropods of the subclass ACARI, superorder…
- Disease, Postphlebitic ‐ Post-thrombotic complications, including destruction of the valves…
- Emergency Treatment ‐ First aid or other immediate intervention for accidents or medical…
- Epidemic Acute Poliomyelitis ‐ An acute infectious disease of humans, particularly children,…
- Smegma ‐ A foul-smelling accumulation of SEBUM and desquaminated epidermal…
- Filtration Implants, Glaucoma ‐ Devices, usually incorporating unidirectional valves, which are…
- Diseases, Sclera ‐ General disorders of the sclera or white of the eye. They may…
- Dehydrogenase, NADPH-Dependent Glutamate ‐ An enzyme that catalyzes the conversion of L-glutamate, H2O,…
- Orofacial Dyskinesias, Idiopathic ‐ A syndrome characterized by orofacial DYSTONIA; including BLEPHAROSPASM;…
- Voluntary Male Sterilizations ‐ Procedures for the purpose of rendering individuals incapable…