DARPP32 Polyclonal antibody
DARPP32 Polyclonal Antibody for WB, IHC, IF/ICC, IF-P, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse, rat
Applications
WB, IHC, IF/ICC, IF-P, ELISA
Conjugate
Unconjugated
Cat no : 10748-1-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | mouse brain tissue, rat brain tissue |
| Positive IHC detected in | mouse brain tissue, rat brain tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF-P detected in | mouse brain tissue |
| Positive IF/ICC detected in | SH-SY5Y cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| Immunofluorescence (IF)-P | IF-P : 1:50-1:500 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:50-1:500 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Published Applications
| WB | See 2 publications below |
| IF | See 1 publications below |
Product Information
10748-1-AP targets DARPP32 in WB, IHC, IF/ICC, IF-P, ELISA applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat |
| Cited Reactivity | mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | DARPP32 fusion protein Ag1216 相同性解析による交差性が予測される生物種 |
| Full Name | protein phosphatase 1, regulatory (inhibitor) subunit 1B |
| Calculated molecular weight | 23 kDa |
| Observed molecular weight | 32 kDa |
| GenBank accession number | BC001519 |
| Gene symbol | DARPP32 |
| Gene ID (NCBI) | 84152 |
| RRID | AB_2300051 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
Dopamine- and cAMP-regulated neuronal phosphoprotein (DARPP32) , also known as protein phosphatase 1 regulatory subunit 1B (PPP1R1B), is a substrate of cAMP-dependent protein kinase (PKA) enriched in dopamine-innervated brain areas. Overexpression of DARPP32 has been shown to block gefitinib-induced apoptosis in gastric tumors by promoting EGFR and ERBB3 heterodimerization (PMID: 21741919). DARPP32 also drives gefitinib-refractory lung tumor growth through similar ERBB3-mediated resistance mechanisms(PMID: 34675407). The molecular weight of DARPP32 is about 32 kDa.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for DARPP32 antibody 10748-1-AP | Download protocol |
| IHC protocol for DARPP32 antibody 10748-1-AP | Download protocol |
| IF protocol for DARPP32 antibody 10748-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Acta Pharmacol Sin Ginsenoside Rg1 exerts neuroprotective effects in 3-nitropronpionic acid-induced mouse model of Huntington's disease via suppressing MAPKs and NF-κB pathways in the striatum. | ||
CNS Neurosci Ther A New VMAT-2 Inhibitor NBI-641449 in the Treatment of Huntington Disease. | ||
Free Radic Biol Med Disruption of Cdk5-GluN2B complex by a small interfering peptide attenuates social isolation-induced escalated intermale attack behavior and hippocampal oxidative stress in mice |
