Receptor

Look up receptor in Wiktionary, the free dictionary.

Receptor may refer to:

Sensory receptor, in physiology, any structure which, on receiving environmental stimuli, produces an informative nerve impulse
Receptor (biochemistry), in biochemistry, a protein molecule that receives and responds to a neurotransmitter, or other substance
- Cell surface receptor, a receptor on the outer surface of a cell membrane, that takes part in communication between the cell and the outside world
- Nuclear receptor, a receptor found within cells that is responsible for sensing steroid and thyroid hormones and certain other molecules
- Immune receptor, a receptor that occurs on the surface of immunocytes and binds to antigens
Receiver (radio), a device for the reception of electromagnetic signals

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.