Recombinant Human IL-7 Protein

BLI: Loaded Mouse IL-7RA-Fc (Cat#orb2994406) on Protein A Biosensor, can bind Human IL-7-His (Cat#orb3002479) with an affinity constant of 29.0 nM as determined in BLI assay. . Cell Based Assay: Measured in a cell proliferation assay using PHA-activated human peripheral blood lymphocytes (PBL) . The ED50 for this effect is 50-300 pg/ml.

Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.