R&D Systems Human Epiregulin Recombinant Protein
Manufacturer: R&D Systems 1195EP025/CF
DescriptionMeasured in a cell proliferation assay using Balb/3T3 mouse embryonic fibroblast cells. Rubin, J.S. et al. (1991) Proc. Natl. Acad. Sci. USA 88:415. The ED 50 for this effect is 0.125-0.75 ng/mL.
|Lyophilized from a 0.2μm filtered solution in PBS.|
|97%, by SDS-PAGE under reducing conditions and visualized by silver stain.|
|<0.1 EU per 1μg of the protein by the LAL method.|
|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.|
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