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IL1B Protein (Native, Mouse)

CAT: 1543-P525781Size: 100 µgDry Ice: NoHazardous: No
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CAT#:1543-P525781Size:100 µg
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Abbreviation
IL1B
Synonyms
Il-1b, IL-1beta, Il1b
Host
E. coli
Tag
Native
Endotoxin
< 1.0 EU per μg protein as determined by the LAL method.
Purity
≥ 97 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC.
Bioactivity
1. Measured by its ability to induce Interferon gamma secretion by human natural killer lymphoma NK-92 cells. The ED50 for this effect is typically 6-30 ng/mL.
Function
Val118-Ser269
Molecular Weight
The recombinant mouse IL1β consists of 153 amino acids and has a predicted molecular mass of 17.5 kDa. It migrates as an approximately 19 kDa band in SDS-PAGE under reducing conditions as predicted.
Species
Mouse