PeproTech is proud to be able to continue to support you in the midst of unprecedented challenges pertaining to the COVID-19 virus. For more information, click here.

Animal-Free Cytokines

Animal-Free Recombinant Human IL-1β

Product Details

Catalog Number: AF-200-01B
Description:

IL-1β is a proinflammatory cytokine produced in a variety of cells, including monocytes, tissue macrophages, keratinocytes, and other epithelial cells. Both IL-1α and IL-1β bind to the same receptor and have similar, if not identical, biological properties. These cytokines have a broad range of activities including the stimulation of thymocyte proliferation by inducing IL-2 release, B cell maturation and proliferation, mitogenic FGF-like activity, and the release of prostaglandin and collagenase from synovial cells. However, whereas IL-1β is a secreted cytokine, IL-1α is predominantly a cell-associated cytokine.  Recombinant Human IL-1β is a 17.3 kDa protein containing 153 amino acid residues.

Manufactured using all Animal-Free reagents.

Source: E.coli

Synonyms: Catabolin, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediator (LEM), Mononuclear Cell Factor (MCF)

AA Sequence: APVRSLNCTL RDSQQKSLVM SGPYELKALH LQGQDMEQQV VFSMSFVQGE ESNDKIPVAL GLKEKNLYLS CVLKDDKPTL QLESVDPKNY PKKKMEKRFV FNKIEINNKL EFESAQFPNW YISTSQAENM PVFLGGTKGG QDITDFTMQF VSS

Purity: ≥ 98% by SDS-PAGE gel and HPLC analyses.

Biological Activity: Determined by its ability to stimulate the proliferation of mouse D10S cells. The expected ED50 is ≤ 0.001 ng/ml, corresponding to a specific activity of ≥ 1 x 109 units/mg.

Calculated Molecular Weight: 17.3 kDa

Accession Number: P01584

Gene ID: 3553

Cross Reactivity Cited in References: Research Interest

Country Of Origin: USA

Not for human use.