Recombinants or rec. proteins
Greater than 95% as determined by reducing SDS-PAGE.
See included datasheet or contact us for more information.
Lyophilized from a 0.2 µm filtered solution of PBS, pH7.4.
Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.
Recombinant Cavia porcellus Interleukin-1 Beta is produced by our E.coli expression system and the target gene encoding Thr115-Ser266 is expressed with a 6His tag at the C-terminus.
Lyophilized protein should be stored at below -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at below -20°C for 3 months.
The Interleukin-1 family (IL-1 family) is a group of 11 cytokines, which plays a central role in the regulation of immune and inflammatory responses to infections or sterile insults. Rec. E. coli interleukin-1 for cell culture or antibody production.