Mouse anti-IL-1 beta [+Biotin]

Mouse anti-IL-1 beta Biotinylated Antibody, 50 ug


Antigen Information

Target Species:
  • Human

Antibody Specifications

ELISA (recommended work dilution= For Sandwich-based ELISA and membranebased assay, detecting level is up to 1 µg/ml when it is used for capture), Western Blotting (recommended work dilution= 0.1-0.2 µg/ml)
Host Species:
Immunogen was recombinant protein derived from human IL-1 beta. This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with the immunogen. The IgG fraction of tissue culture supernatant was purified by Protein G affinity chromatography.
A separate vial of dilution buffer is provided for reconstitution. The antibody is supplied lyophilized, originally containing PBS, without preservative stabilizers (e.g. sodium azide). The final amount is indicated on the shipping vial.


IL-1 production is generally thought to be associated with inflammation, but it is has shown to be expressed during kidney development, thymocyte differentiation and cartilage degradation. IL-1 plays a critical role in the regulation of immune response and inflammation, acting as an activator of T and B lymphocytes and natural killer (NK) cells. In T cells, IL-1 stimulates the production of IL-2 and selectively inhibits IL-4 expression. IL-1 induces B cell proliferation and maturation, and immunoglobulin synthesis. NK cells require IL-1beta for production of the anti- pathogen IFN-?. IL-1 has also been implicated in several pathological conditions including rheumatoid arthritis, inflammatory bowel disease and atherosclerosis.

Storage / Stability

The antibody is stable for at least 1 year from the date of receipt when stored at -20°C to -70°C. Reconstituted antibody can also be aliquotted and stored at 4°C for 1 month or at -20°C to -70°C in a manual defrost freezer for many months without detectable loss activity. Please avoid freeze-thaw cycles.


This antibody was selected for its ability to detect human IL-1beta in Sandwich ELISA and Array. In ELISA, this antibody shows approximately 5% cross-reactivity with human IL-RI, and no crossreactivity with other tested antibodies.


  • P.E., Webb, A.C., Rosenwasser, L.J., Mucci, S.F., Rich, A., Wolff, S.M. and Dinarello, C.A. 1985. Nucleotide sequence of human monocyte interleukin-1 precursor cDNA. Proc. Natl. Acad. Sci. USA 81: 7907-7911.

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This product is furnished for LABORATORY RESEARCH USE ONLY.
Not for diagnostic or therapeutic use.

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