SteamboatBillJr
Bluelighter
- Joined
- Mar 28, 2015
- Messages
- 552
To me, the people commenting in this thread comprehend these concepts. If some of the others are confused about efficacy I have an EL5.
EFFICACY(%) rates how strongly the chemical activates the receptor in compassion with with another chemical. The reference chemical is traditionally the endogenous (naturally occurring in the brain) neurotransmitter. With serotonin receptors (5HT aka 5-hydroxytryptamine receptors) the endogenous chemical neurotransmitter is serotonin. Serotonin is the standard full agonist and has an efficacy of 100%.
Efficacy is different than potency and affinity.
POTENCY(mg/kg) rates how strongly the chemical elicits various responses.
AFFINITY(Ki) rates how strongly the chemical binds with the receptor.
EFFICACY(%) rates how strongly the chemical activates the receptor in compassion with with another chemical. The reference chemical is traditionally the endogenous (naturally occurring in the brain) neurotransmitter. With serotonin receptors (5HT aka 5-hydroxytryptamine receptors) the endogenous chemical neurotransmitter is serotonin. Serotonin is the standard full agonist and has an efficacy of 100%.
Efficacy is different than potency and affinity.
POTENCY(mg/kg) rates how strongly the chemical elicits various responses.
AFFINITY(Ki) rates how strongly the chemical binds with the receptor.
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