About The Medical Condition Receptors, Norepinephrine

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Find the definition of the medical term Receptors, Norepinephrine. Receptors, Norepinephrine defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.

Receptors, Norepinephrine

Receptors, Norepinephrine Medical Condition Defined & Explained
Receptors, Norepinephrine Medical Condition

What's The Definition Of The Medical Condition Receptors, Norepinephrine?

Cell-surface proteins that bind epinephrine and/or norepinephrine with high affinity and trigger intracellular changes. The two major classes of adrenergic receptors, alpha and beta, were originally discriminated based on their cellular actions but now are distinguished by their relative affinity for characteristic synthetic ligands. Adrenergic receptors may also be classified according to the subtypes of G-proteins with which they bind; this scheme does not respect the alpha-beta distinction.

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