Thermo Fisher Scientific Human IL-1 beta Recombinant Protein

Applications

• Western Blot (WB): Assay-dependent
• Control (Ctrl): Assay-dependent

Product Specifications

Product Specific Information

RP-75585 contains purified recombinant human IL-1 beta protein with an N-terminal hexahistidine tag.
RP-75585 may be used as a positive control in many immunological assays.

Target Information

Interleukin-1 beta (IL-1β) is a proinflammatory cytokine expressed by monocytes, macrophages, and dendritic cells. It is synthesized as a 31 kDa inactive pro-form that accumulates in the cytosol and is cleaved into an active 17 kDa form upon inflammasome activation.
IL-1β lacks a classical signal peptide and is secreted via an alternate pathway alongside caspase-1. It signals through IL-1RI and IL-1RII receptors, shared with IL-1α, and its activity is regulated by IL-1 Receptor Antagonist (IL-1RA).
IL-1β plays a key role in innate immune defense by inducing other proinflammatory cytokines and initiating acute-phase responses. Elevated IL-1β levels are associated with chronic inflammatory conditions, and IL-1β neutralizing antibodies have potential therapeutic value.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.