Recombinant Ves v 1 (RP-VV1-1)

Allergen: Ves v 1.0101 (Vespula vulgaris allergen 1.0101)

Common name: Yellow jacket, wasp

Unit: 250µg

Source: Pichia pastoris

Mol. Wt: 35 kD with dimer 70 kD.

Purification: Purified from Pichia pastoris culture by 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. Filtered through 0.22µm filter.

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) rVes v 1 has a N-terminal 6xHis-tag (2) rVes v 1 has a mutation (H229A) in the active site. (3) rVes v 1 appears as 35 kD monomer and 70 kD dimer on SDS-PAGE.

Product Resources: Recombinant Ves v 1 Certificate of Analysis

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