Synaptic Systems

Cat. No.: 382 004

Amount: 100 µl

Price: $370.00

Cat. No. 382 004	100 µl antiserum, lyophilized. For reconstitution add 100 µl H₂O, then aliquot and store at -20°C until use. Antibodies should be stored at +4°C when still lyophilized. Do not freeze!
Applications	WB: 1 : 1000 up to 1 : 5000 (AP staining) gallery IP: not tested yet ICC: 1 : 500 up to 1 : 1000 gallery IHC: 1 : 5000 up to 1 : 10000 gallery IHC-P: 1 : 500 up to 1 : 1000 gallery Western blot (WB); separation of proteins by PAGE and subsequent transfer to a membrane. Detection of target molecules is carried out with antibodies. Some antibodies require special sample preparation steps. For details, please refer to the “Remarks” section. Immunoprecipitation (IP); Immunoisolation or pulldown of a target molecule using an antibody. For details and product specific hints, please refer to the ”Remarks” section. Immunocytochemistry (ICC) on 4% PFA fixed cells. Immunoreactivity is usually revealed by fluorescence. Some antibodies require special fixation methods. For details, please refer to the “Remarks” section. Immunohistochemistry (IHC) on 4% PFA perfusion fixed tissue with 24h PFA post fixation. Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate. Some antibodies require special fixation methods or antigen retrieval steps. For details, please refer to the ”Remarks” section. Immunohistochemistry (IHC-P) of formalin fixed, paraffin embedded (FFPE) tissue (some antibodies require special antigen retrieval steps, please refer to the ”Remarks” section). Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate.
Immunogen	Synthetic peptide corresponding to AA 148 to 166 from mouse Darpp32 (UniProt Id: Q60829)
Reactivity	Reacts with: mouse (Q6J4I0), rat (Q60829). Other species not tested yet.
Matching control protein/peptide	382-0P
Data sheet	Datasheet 382_004

References for DARPP32 - 382 004

The interaction of tPA with NMDAR1 drives neuroinflammation and neurodegeneration in α-synuclein-mediated neurotoxicity.
Torrente D, Su EJ, Citalán-Madrid AF, Schielke GP, Magaoay D, Warnock M, Stevenson T, Mann K, Lesept F, Delétage N, Blanc M, et al.
Journal of neuroinflammation (2025) 221: 8. 382 004 IHC; tested species: mouse

Formation of the mouse internal capsule and cerebral peduncle: A pioneering role for striatonigral axons as revealed in Isl1 conditional mutants.
Ehrman JM, Merchan-Sala P, Ehrman L, Chen B, Lim HW, Waclaw RR, Campbell K
The Journal of neuroscience : the official journal of the Society for Neuroscience (2022) : . 382 004 IHC; tested species: mouse

Ageing promotes microglial accumulation of slow-degrading synaptic proteins.
Guldner IH, Wagner VP, Moran-Losada P, Shi SM, Golub SW, Hevler JF, Chen K, Meese BT, Ghoochani A, Pulido E, Oh HS, et al.
Nature (2026) : . 382 004 IHC-P; tested species: mouse

Cat. No.: 382 004

Amount: 100 µl

Price: $370.00

ICC

IHC

IHC-P

Background

The dopamine and cAMP regulated phosphoprotein 32 kDa (DARPP 32), also known as PPP1R1B, is phosphorylated in a dopamine dependent manner. Stimulation of the dopamine receptor DRD 1 increases cAMP levels resulting in DARPP 32 phosphorylation. It is a commonly used marker for striatal medium spiny neurons (MSNs).

1 ) Srivastava P et al., Mol. Neurobiol. (2016)
2 ) Collier TJ et al., Neurobiol. Dis. (2015)
3 ) Aubry L et al., Proc. Natl. Acad. Sci. U.S.A. (2008)
4 ) Ehrman LA et al., Genes Brain Behav. (2006)
5 ) Reiner A et al., J. Chem. Neuroanat. (1998)

Protocols

ICC

Fixed Cells

IHC

IHC-P

Other products for this target

DARPP32 antibody - 382 004

References for DARPP32 - 382 004