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Gibco™ IL4 Recombinant Human Protein DFS Item

Recombinant Human Interleukin 4 (IL4) is a bioactive protein intended for use in cell culture applications

$266.00 - $4,790.00

Specifications

Purity 95%
Purification Method Sequential Chromatography
Endotoxin Concentration <0.1ng/μg
Format Lyophilized
Gene Alias IL-4
View More Specs

Disclaimers:

For Research Use Only. Not intended for animal or human diagnostic or therapeutic use.



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Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
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PHC0043 Gibco™
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1mg Each for $4,790.00
PHC0044 Gibco™
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10μg Each for $266.00
PHC0045 Gibco™
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Specifications

Description

IL4 promotes the proliferation and differentiation of activated B cells. In addition, IL4 up-regulates class II MHC antigen expression and IgE receptors.
  • High purity: no interference from other proteins or contaminants
  • High biological activity: more results with less protein
  • Proven compatibility: Gibco proteins bioassayed with Gibco media
  • High Purity Recombinant Bioactive Protein: to help ensure Gibco growth factors are of the highest quality, each protein is analyzed for purity along with structural homogeneity to ensure a biologically active protein
  • High Biological Activity: in-house activity testing of Gibco Recombinant Proteins includes cell proliferation, cytotoxicity, chemotaxis, calcium flux, secondary cytokine up-regulation, induction of surface antigen expression, anti-viral, and protease assays; specific activity is determined by measuring the dose-dependent proliferation of human TF-1 cells
  • Proven Compatibility: Gibco proteins are bioassayed with Gibco media

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Description & Specifications

Specifications

95%
<0.1ng/μg
IL-4
Sequential Chromatography
Lyophilized
3565