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Ontology Browser
Term:
logarithm of the concentration of norepinephrine at which the force of blood vessel contraction is half the maximum value (CMO:0003677)
Annotations: Rat: (0) Mouse: (0) Human: (0) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0)
Parent Terms Term With Siblings Child Terms
logarithm of the concentration of angiotensin II at which the force of blood vessel contraction is half the maximum value (Log EC50) 
logarithm of the concentration of norepinephrine at which the force of blood vessel contraction is half the maximum value 
A calculated value for logarithm of the concentration of norepinephrine at which the energy produced by the active reduction in the diameter of a blood vessel in response to the application of norepinephrine is halfway between the baseline value and the highest achievable value of such norepinephrine-induced contractile energy. The logarithm of the concentration is the exponent indicating the power to which 10 must be raised to obtain that concentration value.
logarithm of the concentration of phenylephrine at which the force of blood vessel contraction is half the maximum value (Log EC50) 
logarithm of the concentration of potassium chloride at which the force of blood vessel contraction is half the maximum value (Log EC50) 
negative logarithm of the molar concentration of norepinephrine at which the force of blood vessel contraction is half the maximum value 
norepinephrine-induced blood vessel contractile force expressed as percent of force at baseline 
norepinephrine-induced blood vessel contractile force expressed as percent of force of contraction to KCL 

Synonyms
Exact Synonyms: logarithm of the concentration of noradrenaline at which the force of blood vessel contraction is half the maximum value ;   noradrenaline -pEC50 ;   noradrenaline Log EC50
Xrefs: CHEBI:33569 ;   PMID:23868088
Definition Sources: https://www.merriam-webster.com/

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