Human interleukin 1 beta (IL-1β) is a cytokine protein that is encoded by the IL1B gene in humans.
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This protein is produced by the immune system as a response to the inflammatory signal. Dysfunctional Il-1 beta leads to many pathologies. Sepsis and rheumatoid arthritis are some examples.
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This protein is supplied in a liquid sterile form.
 
MSDS IL-1B