Major Mite Allergen Der p 23, Recombinant, Dermatophagoides pteronyssinus, aa22-90, His-Tag

Size

£633.00

SKU:: 585295
Molecular Weight:: 13
Purity:: ≥85% (SDS-PAGE)
Storage Conditions:: -20°C
Supplier:: United States Biological
Format:: Supplied as a lyophilized powder from 20mM Tris-HCl, 0.5M sodium chloride, pH 8.0, 6% trehalose. Reconstitute with sterile ddH2O to a concentration of 0.1-1mg/ml.
Extra Details:: Does not bind chitin in vitro. Recombinant protein corresponding to aa22-90 from Dermatophagoides pteronyssinus Major mite allergen Der p 23, fused to 6X His-Tag at N-terminal, expressed in E.coli. Swiss/Uniprot: L7N6F8 Molecular Weight: ~13.0kD Amino Acid Sequence: ANDNDDDPTTTVHPTTTEQPDDKFECPSRFGYFADPKDPHKFYICSNWEAVHKDCPGNTRWNEDEETCT Storage and Stability: Lyophilized and reconstituted products are stable for 6 months after receipt at -20°C. Reconstitute with sterile ddH2O. 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.