Recombinant Rat n 1 (RP-RN1-1)

Allergen: Rat n 1 (Rattus norvegicus allergen 1.0101)

Common name: Rat

Unit: 250µg

Source: Pichia pastoris

Mol. Wt: 19.5 kD

Purification: Purified by Nickel IMAC chromatography. Purity > 95% on silver-stained 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.

Notes: (1) To avoid hyper-glycosylation, N-glycosylation motif at position 35 was mutated (N35Q). (2) rRat n 1.0101 has a C-terminal 6xHis-tag.

Product Resources: Recombinant Rat n 1 Certificate of Analysis

Allergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use.