R&D Systems™ Rabbit IL-4 Recombinant Protein
Marke: R&D Systems™ 6939-RB-025
Weitere Details : Netto-Gewicht : 0.00010kg
BeschreibungMeasured in a cell proliferation assay using TF-1 human erythroleukemic cells. Kitamura, T. et al. (1989) J. Cell Physiol. 140:323.
The ED 50 for this effect is 3-15 ng/mL.
|Lyophilized from a 0.2μm filtered solution in PBS with BSA as a carrier protein.|
|95%, by SDS-PAGE under reducing conditions and visualized by silver stain.|
|Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution.|