Recombinant Allergen Shop

Biomay produces both research-grade and GMP-grade Öffnet externen Link in neuem Fensterrecombinant allergens. Due to the company's experience with microbial expression systems (E. coli, P. pastoris) and dedicated production facilities for characterization and purification these allergens are sold at an exceptional high quality level. 

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Research-grade Recombinant Allergens 

  • Produced and lyophilized under controlled laboratory conditions at Biomay
  • Production with state-of-the-art procedures
  • Quality control of each lot according to standardized analytical methods
  • Aliquoted in portions of 200 µg or 250 µg, and 1000 µg.
  • Come with individual data sheet
  • Not for use in humans / for research purpose only

See our List of Recombinant Allergens

Prices Recombinant Allergens:

200 µg: EUR 560.- (Amb a 1 and Der p 23: EUR 1090.- /200 µg)
250 µg: EUR 625.-
1000 µg: EUR 1699.-

The prices exclude VAT, import duties and local taxes. Shipping charges will be added to our invoice (shipping within Europe: EUR 50.- per shipment / shipping outside Europe: EUR 80.- per shipment)


Order Mode

Please order our recombinant allergens here: 

on Biomay´s Öffnet internen Link in neuem FensterRecombinant Allergen Web Shop or
by Öffnet ein Fenster zum Versenden der E-Maile-mail (info(at) or
by fax (+43-1-7966296-222)

GMP-grade Recombinant Allergens 

  • Produced under controlled laboratory conditions at Biomay
  • Deep-frozen
  • Shipped on dry-ice and temperature-logged
  • Come with regulatory documentation, certificates of analysis and compliance, stability data and technical reports
  • Details on distribution, prices and availability on request at info(at)

Currently available GMP-grade allergens:
rBet v 1.0101 (recombinant major allergen of birch, Betula verrucosa)
rMal d 1.0108 (recombinant major allergen of apple, Malus domestica


Biomay also custom-manufactures recombinant allergens at GMP-grade. Please refer to info(at)