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IL-1 beta, human recombinant protein

Catabolin, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediato

Product info
Primary Accession P01584
Calculated MW 17.0 kDa
Additional Info
Gene ID 3553
Gene Symbol IL1B
Other Names Catabolin, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediator (LEM), Mononuclear Cell Factor (MCF)
Gene Source Human
Source E. coli
Assay&Purity SDS-PAGE; ≥98%
Assay2&Purity2 HPLC; ≥98%
Recombinant Yes
Results <0.1 ng/ml
Target/Specificity IL-1 beta
Application Notes We recommend a quick spin followed by reconstitution in H₂O to a concentration of 0.1-1.0 mg/ml. The solution can then be diluted into other aqueous buffers and stored at 4°C for 1 week or stored at –20°C for future use.
Format Lyophilized protein
Storage -20°C; Lyophilized with no additives.
Citations (0)

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IL-1β is a potent immuno-modulator that mediates a wide range of immune and inflammatory responses including the activation of B and T cells. Recombinant human IL-1β is a 17.0 kDa protein containing 153 amino acid residues.


Auron P.E.,et al.Proc. Natl. Acad. Sci. U.S.A. 81:7907-7911(1984).
March C.J.,et al.Nature 315:641-647(1985).
Clark B.D.,et al.Nucleic Acids Res. 14:7897-7914(1986).
Clark B.D.,et al.Nucleic Acids Res. 15:868-868(1987).
Nishida T.,et al.Biochem. Biophys. Res. Commun. 143:345-352(1987).

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$ 180.00
$ 3,600.00
$ 595.00
Cat# PBV10111r
(40 western blots)
Availability: 5-7days
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