| Code | CSB-RA929304A0HU |
| Size | US$210 |
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| Application | Recommended Dilution |
|---|---|
| WB | 1:500-1:5000 |
Dopamine receptor D3 plays a central role in modulating dopaminergic neurotransmission, particularly within the mesolimbic pathway where it influences reward processing, motivation, and motor control. As a key therapeutic target in neuropsychiatric disorders including schizophrenia, addiction, and Parkinson's disease, reliable detection of DRD3 is essential for researchers investigating dopamine signaling mechanisms and developing novel interventions.
This recombinant monoclonal antibody, clone 5B10, offers the consistency and reproducibility that demanding neuroscience research requires. Because the antibody sequence is defined and produced recombinantly in rabbit host cells, you can expect uniform performance across experiments and between lots, eliminating the variability that can complicate longitudinal studies or multi-site collaborations. The affinity-purified IgG format ensures high specificity for your target.
Validation by western blot demonstrates robust detection across a diverse panel of human cell lines including HeLa, U-251 and U-87 glioblastoma cells, K562, and HL-60, providing flexibility for various experimental models. Cross-species reactivity with rat tissue has been confirmed through successful detection in both rat spleen and brain lysates, supporting translational studies that bridge human cell culture and rodent models. The observed band at approximately 50 kDa runs slightly higher than the predicted molecular weights of 41–45 kDa, which likely reflects post-translational glycosylation characteristic of this G protein-coupled receptor. Working dilutions between 1:500 and 1:5000 for western blot applications allow optimization for your specific sample types and detection systems.
Whether you are characterizing receptor expression patterns, investigating dopamine signaling pathways, or screening therapeutic compounds targeting the D3 receptor, this antibody provides a dependable tool for your neuroscience research.
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