DERF2, Recombinant, Dermatophagoides farinae, aa18-146, His-Tag (Mite Group 2 Allergen Der f 2)

Catalog No : USB-373038
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Product name DERF2, Recombinant, Dermatophagoides farinae, aa18-146, His-Tag (Mite Group 2 Allergen Der f 2)
Catalog No USB-373038
Supplier’s Catalog No 373038
Supplier US Biologicals
Source antigen Recombinant, Yeast
Reactivity
Cross reactivity
Applications
Molecular weight 16.1
Storage -20°C
Other names
Grade Highly Purified
Purity ~90% (SDS-PAGE)
Form Supplied as a liquid in Tris, 50% glycerol.
Reactivity life 6 months
Note For reserch purpose only
Purity ~90% (SDS-PAGE)
Description Source: Recombinant protein corresponding to aa18-146 from dermatophagoides farinae Mite Group 2 Allergen Der f 2, fused to His-Tag at N-terminal, expressed in Yeast. Molecular Weight: ~16.1kD AA Sequence: DQVDVKDCANNEIKKVMVDGCHGSDPCIIHRGKPFTLEALFDANQNTKTAKIEIKASLDGLEIDVPGIDTNACHFMKCPLVKGQQYDIKYTWNVPKIAPKSENVVVTVKLIGDNGVLACAIATHGKIRD Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.