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Gibco™ IGF1 Recombinant Human Protein DFS Item

Recombinant Human Insulin-like Growth Factor 1 (IGF1) is a bioactive protein intended for use in cell culture applications

Manufacturer: gibco™  LSPHG0071

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

Catalog No. PHG0071

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Description & Specifications


Quantity 100μg
Storage Requirements Store at -5° to -30°C.
For Use With (Application) Cell Culture; Mammalian Cell Culture
Gene Alias IGF-1
Validated Application Cell Culture
Molecular Weight 7.5kDa
Structural Form Recombinant/Ligand
Format Lyophilized
Protein Subtype IGFs (Insulin-Like Growth Factors)
Expression System E. coli
Source Human
Protein Family Growth Factors & Receptors
Endotoxin Concentration <1 EU/mL
Assays Proliferation of mouse FDC-P1 cells
Without Additives Carrier Protein
Purity 98%
Biological Activity 2ng/mL

IGF1 binds its receptor, IGF1R, activating several signaling pathways. IGF1 has been shown to be involved in proliferation, differentiation, survival, growth, apoptosis and regeneration.

  • High purity: Minimizes 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 help ensure a biologically active protein
  • High biological activity: In-house activity testing of Gibco Recombinant Proteins includes cell proliferation, cytotaxis, calcium flux, secondary cytokine up-regulation, induction of surface antigen expression, and protease assays; specific activity is determined by its ability to stimulate the proliferation of mouse FDC-P1 cells

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