Recombinant Pen a 1 (RPI-PA1-1)
Allergen: Pen a 1 (Penaeus aztecus allergen 1.0101)
Common name: Brown shrimp tropomyosin
Unit: 250µg
Source: Pichia pastoris
Mol. Wt: 33 kD
Purification: Purified from Pichia pastoris culture supernatant using multi-step chromatography. Purity >95% by SDS-PAGE.
Concentration: See product insert.
Formulation: Preservative-free and carrier-free in phosphate buffered saline, pH 7.4. Sterile filtered.
Storage: Store at -20◦C. Re-freeze unused portion and aliquot into smaller quantities to avoid freeze/thaw cycles. Gently defrost at room temperature.
Product Resources: Recombinant Pen a 1 Certificate of Analysis
Allergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use.




