Recombinant Feline Protein IL-1 beta


Recombinant Feline Protein IL-1 beta

Model Number RPF-120


  • Item Description
  • Specifications
  • Technical Information
  • Predicted molecular weight:17.4 kDa
  • No endotoxins, TAGS, and carrier-free
  • Naturally folded and post-translationally modified

IBI recombinant proteins are expressed inPichia pastoris(yeast) system which provides many advantages overE. colisystems. Yeast systems promote proper protein folding and post-translational modifications for greater bio-activity. The recombinant proteins are endotoxin free and are purified without HIS-TAGS or any other TAG. IBI’s yeast expression system has proven to produce more active proteins that more closely resemble their host form.

The IL-1 family of cytokines encompasses eleven proteins that each share a similar β-barrel structure and bind to Ig-like receptors. Several of the well characterized members of the IL-1-like cytokines play key roles in the development and regulation of inflammation. IL-1α (IL-1F1), IL-1β (IL-1F2), and IL-18 (IL-1F4) are well-known inflammatory cytokines active in the initiation of the inflammatory reaction and in driving Th1 and Th17 inflammatory responses.

The recombinant feline protein IL-1 beta has a predicted molecular weight of 17.4 kDa.


The IL-1 beta feline protein can be used in cell culture, as an IL-1 beta ELISA Standard, and as a Western Blot Control.

Country of Origin: USA

Molecular Weight:17.4 kDa (calculated)
Purification:Ion-exchange chromatography
Entrez Gene ID:768274

Recombinant Feline Protein IL-1 beta - Specification Sheet

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What is the activity of the recombinant protein?


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