Human Dopamine D1R/DRD1 Antibody Summary
Met1-Thr446
Accession # P21728
Applications
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Scientific Data

Detection of Dopamine D1 R/DRD1 in HEK293 Human Cell Line Transfected with Human Dopamine D1/DRD1 and eGFP by Flow Cytometry. HEK293 human embryonic kidney cell line transfected with human Dopamine D1/DRD1 and eGFP was stained with either (A) Mouse Anti-Human Dopamine D1 R/DRD1 Monoclonal Antibody (Catalog # MAB8276) or (B) Mouse IgG2AIsotype Control (Catalog # MAB003) followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B).

Dopamine D1 R/DRD1 in Human Brain. Dopamine D1 R/DRD1 was detected in immersion fixed paraffin-embedded sections of human brain (caudate nucleus) using Mouse Anti-Human Dopamine D1 R/DRD1 Monoclonal Antibody (Catalog # MAB8276) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Mouse HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS002) and counterstained with hematoxylin (blue). Specific staining was localized to neuronal cytoplasm. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

Detection of Human Dopamine D1R/DRD1 by Immunocytochemistry/ Immunofluorescence Expression of MCT8 and OATP1C1 in D1-MSN (direct pathway medium-sized spiny neurons) in human and macaque striatum. Representative confocal microscope compositions from double-stained sections for MCT8 (green) or OATP1C1 (green) and for the D1-MSN marker DRD1 (red) in caudate nucleus or putamen. Merged images (right side) show the colocalization of both signals. Coexpression of MCT8 and DRD1 is observed in human (A–C) and macaque (D–F) striatum. Coexpression of OATP1C1 and DRD1 is observed in human (G–I) and macaque (J–L) striatum. Counterstaining with DAPI (blue) shows nuclei of all cells. Note that in humans the MCT8 signal is located mainly at the cell membrane, while in macaques it is located at the membrane and in the cytoplasm. Cd: caudate nucleus; DRD1: Dopamine receptor type 1; D1-MSN: D1 receptor-expressing medium-sized spiny neurons; Put: putamen. Scale bar = 50 μm. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/37298594), licensed under a CC-BY license. Not internally tested by R&D Systems.
Preparation and Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: Dopamine D1R/DRD1
Dopamine Receptor D1 (DRD1) is a 50 kDa member of class 1 GPCR superfamily and is the most abundant dopamine receptor in the central nervous system. This G-protein coupled receptor stimulates adenylyl cyclase and activates cyclic AMP-dependent protein kinases. D1 receptors regulate neuronal growth and development, mediate some behavioral responses, and modulate dopamine receptor D2-mediated events. DRD1 is associated with nicotine dependence, schizophrenia, and systolic blood pressure levels.
Product Datasheets
Citations for Human Dopamine D1R/DRD1 Antibody
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
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Development and application of a high-content virion display human GPCR array
Authors: Guan-Da Syu, Shih-Chin Wang, Guangzhong Ma, Shuang Liu, Donna Pearce, Atish Prakash et al.
Nature Communications
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Thyroid Hormone Transporters MCT8 and OATP1C1 Are Expressed in Projection Neurons and Interneurons of Basal Ganglia and Motor Thalamus in the Adult Human and Macaque Brains
Authors: Wang, T;Wang, Y;Montero-Pedrazuela, A;Prensa, L;Guadaño-Ferraz, A;Rausell, E;
International journal of molecular sciences
Species: Primate - Macaca fascicularis (Crab-eating Monkey or Cynomolgus Macaque), Primate - Saimiri sciureus (South American Squirrel Monkey), Human, Primate - Macaca mulatta (Rhesus Macaque)
Sample Types: Whole Tissue
Applications: IHC
FAQs
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Reconstitution Buffers
Secondary Antibodies
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