thymopoietin did not inhibit the binding of other radioligands known to interact with different populations of cholinergic receptors , such as [ 3h ] nicotine and [ 3h ] methylcarbachol , which bind to nicotinic receptors , or [ 3h ] quinuclidinylbenzilate , which binds to muscarinic receptors .
C0034792
cholinergic receptors
C0034826
muscarinic receptors