IL1B Protein (Native, Rat)
Product Specifications
Abbreviation
IL1B
Synonyms
IL-1F2, Il1b
Host
E. coli
Tag
Native
Purity
> 98 % as determined by SDS-PAGE
Bioactivity
Measured by its ability to induce Interferon gamma secretion by human natural killer lymphoma NK-92 cells. The ED50 for this effect is typically 0.1-0.5 μg/mL.
Function
Val117-Ser268
Molecular Weight
The mature form of recombinant rat IL1B comprises 153 amino acids and predicts a molecular mass of 17.4 kDa. The apparent molecular mass of the protein is approximately 16.92 kDa in SDS-PAGE under reducing conditions.
Species
Rat
Curated Selection
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