- membrane receptor
- a receptor located on or in the plasma membrane; called also cell-surface r.
Medical dictionary. 2011.
Medical dictionary. 2011.
Membrane protein — Crystal structure of Potassium channel KvAP. Calculated hydrocarbon boundaries of the lipid bilayer are indicated by red and blue dots. A membrane protein is a protein molecule that is attached to, or associated with the membrane of a cell or an… … Wikipedia
Receptor potential — Receptor potential, a type of graded potential, is the transmembrane potential difference of a sensory receptor. A receptor potential is often produced by sensory transduction. It is generally a depolarizing event resulting from inward current… … Wikipedia
Membrane fusion protein — Membrane fusion proteins are membrane proteins which cause more than one membrane to combine. Examples include: SNARE (protein), such as VAMP Gp41 See also Fusion protein Interbilayer Forces in Membrane Fusion External links MeSH… … Wikipedia
Membrane-spanning 4A — is a family of genes.[1] Members include: MS4A1 (better known as CD20 ) MS4A2 MS4A3 MS4A4A MS4A4E MS4A5 MS4A6A MS4A6E MS4A7 MS4A8B MS4A9 MS4A10 MS4A12 MS4A13 MS4A14 MS4A15 MS4A18 References ^ Liang Y … Wikipedia
Receptor (biochemistry) — For other uses, see Receptor (disambiguation). In biochemistry, a receptor is a molecule found on the surface of a cell, which receives specific chemical signals from neighbouring cells or the wider environment within an organism. These signals… … Wikipedia
Receptor-mediated endocytosis — Mechanism of clathrin dependent endocytosis. Receptor mediated endocytosis (RME), also called clathrin dependent endocytosis, is a process by which cells internalize molecules (endocytosis) by the inward budding of plasma membrane vesicles… … Wikipedia
Membrane potential — Differences in concentration of ions on opposite sides of a cellular membrane lead to a voltage called the membrane potential. Many ions have a concentration gradient across the membrane, including potassium (K+), which is at a high inside and a… … Wikipedia
Receptor — In cell biology, a structure on the surface of a cell (or inside a cell) that selectively receives and binds a specific substance. There are hoards of receptors. There are receptors for insulin, receptors for low density lipoproteins (LDL), etc.… … Medical dictionary
Membrane transport protein — A membrane transport protein (or simply transporter) is a membrane protein[1] involved in the movement of ions, small molecules, or macromolecules, such as another protein across a biological membrane. Transport proteins are integral membrane… … Wikipedia
Receptor antagonist — This article is about the biochemistry term. For other uses, see Antagonist (disambiguation). Antagonists will block the binding of an agonist at a receptor molecule, inhibiting the signal produced by a receptor agonist coupling. A receptor… … Wikipedia