Anti-IL9R Polyclonal Antibody (Rabbit) for WB and ELISA - Q01113

Core Product Specifications and Parameters

Biological Background: IL9R Function and Localization

• IL9R (Interleukin-9 receptor) is a transmembrane receptor; alternative splicing produces secreted isoforms.
• It acts as a receptor for interleukin-9 (IL-9), playing an important role in the immune response against parasites.
• The receptor is localized to the cell membrane, with secreted isoforms released into the extracellular space.
• IL9R is a glycoprotein with a signal peptide and a transmembrane domain.

Experimental Guidance and Technical Tips

• The immunogen is a synthetic peptide mapping to human IL9R (amino acids 50-150). Given cross-reactivity with mouse and rat, sequence homology likely exists, but verify with species-specific controls.
• For Western blotting, the predicted molecular weight is ~57 kDa. Glycosylation and isoforms may cause multiple bands; optimize sample preparation and antibody dilution.
• In ELISA, consider using recombinant IL9R protein as a standard and pair with appropriate detection antibodies.
• Always include negative controls and validate in the relevant biological context to confirm specificity.

CamelBio: Your One-Stop Sourcing Bridge

CamelBio streamlines access to high-quality IVD raw materials for diagnostic developers and researchers. This anti-IL9R polyclonal antibody supports immunology and parasitology research, and we supply validated antibody pairs, bulk reagents, and rare-target sourcing to accelerate your assay development from concept to clinic.