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Invitrogen™ Phospho-DARPP-32 (Thr75) Polyclonal Antibody

Description
Antibody detects endogenous levels of DARPP32 only when phosphorylated at Threonine 75.
DARPP-32 is a dopamine (DA) and AMP-regugated ~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®.
Specifications
Specifications
| Antigen | Phospho-DARPP-32 (Thr75) |
| Applications | Immunohistochemistry (Paraffin), Western Blot, Immunocytochemistry |
| Classification | Polyclonal |
| Concentration | 1 mg/mL |
| Conjugate | Unconjugated |
| Formulation | PBS with 50% glycerol and 0.02% sodium azide; pH 7.4 |
| Gene | Ppp1r1b |
| Gene Accession No. | Q60829, Q6J4I0, Q9UD71 |
| Gene Alias | AU040756; DARPP32; DARPP-32; dopamine- and cAMP-regulated neuronal phosphoprotein; dopamine and cAMP-regulated neuronal phosphoprotein 32; dopamine- and cAMP-regulated phosphoprotein DARPP-32; FLJ20940; IPPD; neuronal phosphoprotein DARPP-32; OTTHUMP00000164275; OTTHUMP00000164276; Ppp1r1b; PPR1B; protein pho; protein phosphatase 1 regulatory inhibitor subunit 1B; protein phosphatase 1 regulatory subunit 1B; protein phosphatase 1, regulatory (inhibitor) subunit 1B |
| Gene Symbols | Ppp1r1b |
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