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IL1B Recombinant Human Protein, Invitrogen™ Sino Biological™

This recombinant protein was expressed from a DNA sequence encoding the mature form of human IL1B (NP_000567.1) (Ala 117-Ser 269)

280.00 € - 432.00 €

Specifications

For Use With (Application) Protein Expression and Isolation, Enzyme and Protein Activity Assay, Protein Assay Control, Reference Standards and Accessories
Gene ID (Entrez) 3553
Molecular Weight (g/mol) 17kDa
Storage Requirements Store at -20°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.
Gene Alias IL-1, IL1-BETA, IL1F2, IL1B
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15224725
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Invitrogen
10139HNAE25
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15244725
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Invitrogen
10139HNAE50
50μg This item is currently unavailable or has been discontinued.
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Description

Description

Interleukin 1, beta (IL1B), a recombinant human protein, is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as immunogens, protein standards, and in other cell biology research applications.
  • Activity: 1.Measured by its binding ability in a functional ELISA; a. Immobilized recombinant human IL1B at 2μg/mL (100μL/well) can bind recombinant human IL1R2 with a linear range of 6.25-400ng/mL; b. Immobilized human IL1B at 10μg/mL (100μL/well) can bind human IL1R1, the EC50 of human IL1R1 is 0.48μg/mL; 2. Measured in a cell proliferation assay using D10.G4.1 mouse helper T cells, the ED50 for this effect is typically 0.5-5pg/mL
  • Formulation: Lyophilized in 140mM NaCl, 2.7mM KCl, 10mM Na2HPO4, 1.8mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80
  • Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible

This protein is manufactured by Sino Biological Inc.

Specifications

Specifications

Protein Expression and Isolation, Enzyme and Protein Activity Assay, Protein Assay Control, Reference Standards and Accessories
17kDa
IL-1, IL1-BETA, IL1F2, IL1B
IL1B
E. coli
Lyophilized
3553
Store at -20°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.
Interleukin 1, beta
Untagged
Cytokines & Receptors
≥90% by SDS-PAGE
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Product Certifications

For Research Use Only. Not for use in diagnostic procedures.