Table 4.

Initial values for the DARPP-32 phosphorylation system in dendrites of medium spiny neurons in the striatum (see legend of Figure 1 for abbreviations)

Molecule	Concentration (nM)	Reference
DA	10.0	[45]
D1	5.0E+2	[45]
Gαβγ	3.0E+3	[45]
AC5	2.5E+3	[45]
ATP	2.0E+6	[45]
PDE1	4.0E+3	[45]
PDE4	2.0E+3	[45]
DARPP-32	5.0E+4	[52]
PKA	1.2E+3	[53]
PP2Bi	4.0E+3	[45]
CDK5	1.8E+3	[45]
PP2A	2.0E+3	[54,55]
CK1	2.0E+3
PP2C	2.0E+3
PP1	5.0E+3	[56,57]
CK2	2.0E+3