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Gibco™ IL4 Recombinant Human Protein
GSA_VA

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

Manufacturer:  Gibco™ PHC0044

Encompass

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Catalog No. PHC0044


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Description

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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Specifications

Specifications

Gibco™
E. coli
Cell Culture
Interleukins
Human
< 0.1 ng/µg
Wet Ice
14.9 kDa
95 %
IL-4
Carrier-Free
Recombinant, Ligand
Lyophilized
Cytokines & Receptors
Immunology, Stem Cell Research, Inflammation
10 µg
3565
Sequential Chromatography
10μg
Safety and Handling

Safety and Handling

SDS
Documents
Product Certifications
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For Research Use Only. Not intended for animal or human diagnostic or therapeutic use.