Phospho-DARPP32 (Thr34) Antibody - #AF3488

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Product: Phospho-DARPP32 (Thr34) Antibody
Catalog: AF3488
Description: Rabbit polyclonal antibody to Phospho-DARPP32 (Thr34)
Application: WB IHC IF/ICC
Reactivity: Human, Mouse, Rat
Prediction: Pig, Zebrafish, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus
Mol.Wt.: 32kDa; 23kD(Calculated).
Uniprot: Q9UD71
RRID: AB_2834926

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 100ul $280 In stock
 200ul $350 In stock

Lead Time: Same day delivery

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Related Downloads
MSDS
Data Sheet
COA
Protocols
WB Handbook
IHC Protocol
IF/ICC Protocol

Product Info

Source:
Rabbit
Application:
WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Rat
Prediction:
Pig(100%), Zebrafish(91%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(100%), Xenopus(91%)
Clonality:
Polyclonal
Specificity:
Phospho-DARPP32 (Thr34) Antibody detects endogenous levels of DARPP32 only when phosphorylated at Threonine 34.
RRID:
AB_2834926
Cite Format: Affinity Biosciences Cat# AF3488, RRID:AB_2834926.
Conjugate:
Unconjugated.
Purification:
The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

DARPP 32; DARPP-32; Dopamine and cAMP regulated neuronal phosphoprotein 32; Dopamine and cAMP regulated neuronal phosphoprotein; Dopamine and cAMP regulated phosphoprotein; Dopamine and cAMP regulated phosphoprotein DARPP 32; Dopamine and cAMP regulated phosphoprotein DARPP32; Dopamine- and cAMP-regulated neuronal phosphoprotein; FLJ20940; IPPD; Neuronal phosphoprotein DARPP 32; PPP1R1B; PPR1B_HUMAN; Protein phosphatase 1 regulatory (inhibitor) subunit 1B; Protein phosphatase 1 regulatory inhibitor subunit 1B; Protein phosphatase 1 regulatory subunit 1B;

Immunogens

Immunogen:
Uniprot:

Q9UD71(PPR1B_HUMAN) >>Visit HPA database.

Gene(ID):
PPP1R1B(84152)
Description:
DARPP-32 a member of the protein phosphatase inhibitor 1 family. A dopamine- and cyclic AMP-regulated neuronal phosphoprotein. Both dopaminergic and glutamatergic (NMDA) receptor stimulation regulate the extent of DARPP32 phosphorylation, but in opposite directions.
Sequence:
MDPKDRKKIQFSVPAPPSQLDPRQVEMIRRRRPTPAMLFRLSEHSSPEEEASPHQRASGEGHHLKSKRPNPCAYTPPSLKAVQRIAESHLQSISNLNENQASEEEDELGELRELGYPREEDEEEEEDDEEEEEEEDSQAEVLKVIRQSAGQKTTCGQGLEGPWERPPPLDESERDGGSEDQVEDPALSEPGEEPQRPSPSEPGT

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
100
Horse
100
Bovine
100
Sheep
100
Dog
100
Chicken
100
Rabbit
100
Xenopus
91
Zebrafish
91
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q9UD71 As Substrate

Site PTM Type Enzyme
S12 Phosphorylation
S18 Phosphorylation
T34 Phosphorylation P17612 (PRKACA)
S45 Phosphorylation
S46 Phosphorylation
S52 Phosphorylation
S58 Phosphorylation
Y74 Phosphorylation
T75 Phosphorylation Q00535 (CDK5)
S78 Phosphorylation
S102 Phosphorylation
Y116 Phosphorylation
S137 Phosphorylation
S148 Phosphorylation
S172 Phosphorylation
S178 Phosphorylation
S188 Phosphorylation

Research Backgrounds

Function:

Inhibitor of protein-phosphatase 1.

PTMs:

Dopamine- and cyclic AMP-regulated neuronal phosphoprotein.

Phosphorylation of Thr-34 is required for activity.

Subcellular Location:

Cytoplasm.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Family&Domains:

Belongs to the protein phosphatase inhibitor 1 family.

Research Fields

· Environmental Information Processing > Signal transduction > cAMP signaling pathway.   (View pathway)

· Human Diseases > Substance dependence > Cocaine addiction.

· Human Diseases > Substance dependence > Amphetamine addiction.

· Human Diseases > Substance dependence > Alcoholism.

· Organismal Systems > Nervous system > Dopaminergic synapse.

References

1). The prenatal hypoxic pathology associated with maternal stress predisposes to dysregulated expression of the chrna7 gene and the subsequent development of nicotine addiction in adult offspring. Neuroendocrinology, 2024 (PubMed: 38198758) [IF=4.1]

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