ACH

ester

6 receptors

nicotinic- Na+ ionotroopic   

muscarininic

m1,4,5 IP3

M2,3 C-AMP 

catecholamine

a1 IP3

a2 down Camp

B1-3 up camp 

catecholamine

D1,5 up Camp

D 2,3,4 down camp

5ht

HT3- ionotropic - non-selective cation channels

all rest are metabotropic 

Indolamine

H1- activate PLC

H2 up Camp

H3- shuts off histamine production 

amino acid

GABAa- ionotropic cl- channel

GABAb- metabotropic IP3 

Amino Acid

1 receptor - ionotropc Cl- channel 

amino acid

3 receptors

AMPA- ionotropic Na+

Kainate- ionotropic Na+

Metabotropic 

NMDA

ionotropic

Ca2+ and Na+ channel 

peptide

3 opiate receptors

metabotropic

mew, delta, kappa

down Camp 

peptide

1 receptor

nk-1

metaboptropic-ip3 

peptide

all metabotropic down Camp  

metabotropic

up cgmp