PD-1, Recombinant, Human, aa25-167, Fc-Tag (PE)

Size

£1,040.00

SKU:: 544351
Molecular Weight:: 75
Purity:: ≥90%
Storage Conditions:: -70°C
Supplier:: United States Biological
Format:: Supplied as a liquid in PBS, pH 7.4, 20% glycerol. Labeled with R-Phycoerythrin (PE).
Extra Details:: Inhibitory cell surface receptor involved in the regulation of T-cell function during immunity and tolerance. Upon ligand binding, inhibits T-cell effector functions in an antigen-specific manner. Possible cell death inducer, in association with other factors. Source: Recombinant protein corresponding to aa25-167 from human PD-1, fused at the C-terminus to the Fc portion of human IgG1, expressed in HEK293 cells. Molecular Weight: ~46kD Applications: Suitable for use in the labeling PD-L1- expressing cells for flow cytometry, immunofluorescence, and live cell imaging. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: Aliquot to avoid repeated freezing and thawing and store at -70°C. Aliquots are stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.