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Sino Biological™ IL4 Recombinant Human Protein DFS Item

This recombinant protein was expressed from a DNA sequence encoding the mature form of human IL4 isoform 1 (P05112-1) (His 25-Ser 153) retaining the initial Met

$132.30 - $535.50

Specifications

Purity ≥90% by SDS-PAGE
Format Lyophilized
Gene Alias BCGF-1, BCGF1, BSF1, IL-4, mgC79402
View More Specs

 Disclaimers

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

Products
Catalog Number Mfr. No. Quantity Price Quantity    

11846HNAE5

DFS Item
 
life technologies
LS11846HNAE5
5μg Each for $132.30

11846HNAE50

DFS Item
 
life technologies
LS11846HNAE50
50μg Each for $535.50
Description & Specifications

Specifications

Purity ≥90% by SDS-PAGE
Format Lyophilized
Gene Alias BCGF-1, BCGF1, BSF1, IL-4, mgC79402

Interleukin 4 (IL-4), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure, and performing cell based assays. It can also be used as an immunogen, as a protein standard, or in other research applications.

  • Activity: Measured in a cell proliferation assay using TF1 human erythroleukemic cells (Kitamura, T. et al.,1989, J. Cell Physiol. 140:323.); the EC50 for this effect is typically 0.1-0.3ng/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.