Anti-Nicotinic Acetylcholine Receptor alpha 3/CHRNA3 Antibody Picoband®

Overview

This antibody is intended for detection of CHRNA3 in biological samples using common immunoassay formats. It is typically selected based on target identity, species reactivity, clonality/clone information, and detection modality.

Vendor notes: Boster Bio Anti-Nicotinic Acetylcholine Receptor alpha 3/CHRNA3 Antibody Picoband® catalog # A01981-1. Tested in Flow Cytometry, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Key elements and design rationale

• Antibody format: Rabbit Polyclonal Rabbit IgG
• Immunogen / epitope context: A synthetic peptide corresponding to a sequence at the C-terminus of human CHRNA3, which shares 97.4% and 94.7% amino acid (aa) sequence identity with mouse and rat CHRNA3, respectively.
• Molecular weight context: reported MW: 50-55 kDa; calculated MW: 58 kDa
• Reactivity: Human,Mouse,Rat
• Applications: Flow Cytometry, WB

As a polyclonal antibody, the reagent recognizes multiple epitopes on the target, which can improve detection robustness but may increase sensitivity to sample-dependent epitope changes.

Biological background

cholinergic receptor nicotinic alpha 3 subunit. Functional note: After binding acetylcholine, the AChR responds by an extensive change in conformation that affects all subunits and leads to opening of an ion-conducting channel across the plasma membrane. Reported localization: Cell junction, synapse, postsynaptic cell membrane; Multi-pass membrane protein. Cell membrane; Multi-pass membrane protein.

Research relevance and current trends

• Adaptive Immunity: Researchers commonly examine how CHRNA3 relates to this theme using model systems and orthogonal readouts.
• Immunology: Researchers commonly examine how CHRNA3 relates to this theme using model systems and orthogonal readouts.
• T Cells: Researchers commonly examine how CHRNA3 relates to this theme using model systems and orthogonal readouts.

Common research applications

• Western blotting: compare relative CHRNA3 levels across conditions; band patterns may reflect isoforms and processing.
• Flow cytometry: quantify target-positive populations and shifts in expression; gating strategy and background staining controls are essential.

Notes for experimental interpretation

• Specificity notes: No cross reactivity with other proteins.
• Cross-reactivity: No cross-reactivity with other proteins.
• Isoforms and PTMs: Apparent size and signal patterns can differ across splice isoforms, proteolytic processing, and post-translational modifications.
• Controls: Include an isotype control (as relevant), no-primary control for imaging, and orthogonal validation such as KD/KO samples when available.

Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.