Recombinant Human IL-11, ACFP Protein

Name Recombinant Human IL-11, ACFP Protein
Supplier R&D Systems
Catalog ACFP218
Category Protein
Prices $999.00
Sizes 50 µg
Species Reactivities Human
Nature Recombinant
Source Spodoptera frugiperda , Sf 9 (baculovirus)-derived Pro22-Leu199 Produced in an animal component free process (ACFP).
Purity >95%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Bioactivity Measured in a cell proliferation assay using T11 mouse plasmacytoma cells. Nordan, R.P. et al . (1987) J. Immunol. 139 :813. The ED 50 for this effect is 0.02-0.12 ng/mL. The specific activity of recombinant human IL-11 is approximately 1.05 x 10 4 units/μg, which is calibrated against recombinant human IL-11 WHO International Standard (NIBSC code: 92/788).
Endotoxin <1.0 EU per 1 μg of the protein by the LAL method.
SwissProt/Accession P20809.1
Gene IL11
Sequence Pro22
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