Recombinant allergen proteins are core reagents for allergen detection. They have properties similar to natural allergens but have more advantages than other unprocessed allergens such as crude allergen extracts and naturally purified allergens. In vitro diagnostic (IVD) companies rely on these recombinant allergen proteins for various testing needs.

Sino Biological has developed more than 50 recombinant allergen reagents, covering major inhaled allergens (dust mites, pet dander, pollen, and fungi) and ingestible allergens (fish and shrimp, fruits, and nuts). Our recombinant allergens include various types, and most of these are verified by specific IgE antibody binding. In addition, our allergen proteins have successfully supported various IVD companies worldwide in the development of diagnostic reagent products.

Learn more about our high-quality allergen proteins.

Advantages of our recombinant allergen proteins:

• High purity and specificity: high-purity proteins free from contamination from other allergen sources.
• High batch-to-batch consistency: allergen component-specific proteins are highly defined, which effectively controls batch-to-batch variability.
• Easy to scale up production: large amounts of specific proteins can be obtained through the scale-up process, which is not limited by the content of natural extracts and materials.

More Featured Recombinant Proteins:

Herpes Virus Antigens and Antibodies

Antigens and Detection Reagents for Avian Influenza