Recombinant Phl p 5B (RE-PP5B-1)

Allergen: Phl p 5B (Phleum pratense allergen 5.0201)

Common name: Timothy grass

Unit: 250µg

Source: From Timothy grass pollen, expressed in E. coli

Mol. Wt: 27kD

Purification: Purified from E. coli by multi-step HPLC. Purity > 95 % by silver stained SDS-PAGE.

Concentration: See product insert.

Formulation: Preservative-free and carrier-free in PBS, 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) rPhl p 5b has a C-terminal 7xHis-tag

Product Resources: Recombinant Phl p 5B Certificate of Analysis

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