Cat:
, , ,: Product Information
> 95%, determined by SDS-PAGE.
<0.010 EU per 1 ug of the protein by the LAL method
Measured in a cell proliferation assay using D10.G4.1 mouse helper T cells
The EC50 for this effect is 0.6-6 pg/mL
Q53QF9
Human embryonic kidney cell, HEK293-derived human IL-1 alpha/IL-1F1 protein
Ser113-Ala271
18.0 kDa
Solution protein.
Dissolved in sterile PBS buffer.
This solution can be diluted into other aqueous buffers. Centrifuge the vial prior to opening.
Avoid repeated freeze-thaw cycles.
It is recommended that the protein be aliquoted for optimal storage.
12months from date of receipt,-20 to -70°C as supplied.
Shipping with dry ice
, , ,:SDS-PAGE & Bioactivity
4 ug/lane protein was resolved with SDS-PAGE under non-reducing (NR) and reducing (R) conditions and visualized by Coomassie Blue staining.
Size-exclusion chromatography of recombinant human IL1-alpha protein (280 nm absorbance)
Recombinant human IL1-alpha (Catalog # HF-1001A) stimulates cell proliferation of the D10.G4.1 mouse helper T cell line
, , ,:Synonyms
, , ,:Background
