PE Rabbit anti-Human/Monkey CD19 Monoclonal Antibody - CD19

Core Product Specifications and Parameters

Experimental Guidance and Technical Tips

• The immunogen covers the extracellular domain (amino acids 20-292) of monkey CD19, suggesting potential recognition of native cell-surface CD19, which is consistent with flow cytometry applications.
• For flow cytometry, consider performing antibody titration to determine the optimal working concentration for your specific sample type and experimental conditions.
• Include appropriate isotype controls and fluorescence-minus-one (FMO) controls to accurately assess specific staining.
• The antibody cross-reacts with human and cynomolgus CD19; validate in the relevant sample system (e.g., human or cynomolgus peripheral blood mononuclear cells) to confirm reactivity and specificity.
• Store and handle according to standard fluorophore-conjugated antibody practices, protecting from light and avoiding freeze-thaw cycles.

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CamelBio streamlines IVD raw material procurement, offering high-quality reagents like this PE-conjugated anti-CD19 antibody for B-cell immunophenotyping. Our portfolio includes validated antibody pairs, optimized monoclonal antibodies, and bulk ancillary reagents, enabling diagnostic manufacturers to accelerate development from concept to clinic. With expertise in rare target sourcing, we provide reliable access to critical raw materials, supporting your workflow across multiple targets and assay platforms.