Keep as concentrated solution.
Positive Control: mouse brain, rat brain.
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial. For short-term storage (1-2 weeks), product can be stored at 4°C. For long-term storage, aliquot and store product at -20° C or below, avioiding multiple freeze-thaw cycles.
DARPP-32 is a dopamine (DA) and AMP-regugated approximately 32 kDa phosphoprotein that is associated with dopaminoceptive neurons. The protein inhibits Protein Phosphatase I when it is phosphorylated on Thr34. In contrast, when DARPP-32 is phosphorylated on Thr75 the protein acts as an inhibitor of PKA. Phosphorylation of DARPP-32 is thought to play a critical role in the regugation of dopaminergic neurotransmission. In addition, the activity of DARPP-32 is also thought to play important roles in the actions of alcohol, caffeine and Prozac®.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: AU040756 antibody; DARPP-32; Darpp32 antibody; Dopamine- and cAMP-regulated neuronal phosphoprotein; dopamine- and cAMP-regulated phosphoprotein DARPP-32; neuronal phosphoprotein DARPP-32; Ppp1r1b antibody; protein phosphatase 1; Protein phosphatase 1 regulatory subunit 1B; regulatory (inhibitor) subunit 1B antibody
Gene Aliases: AU040756; DARPP-32; Darpp32; Ppp1r1b