Rat IGFBP-4

$170.00

The Eagle Bioscience’s Rat Insulin-Like Growth Factor Binding Protein-4 (IGFBP-4) is for research use only and not to be used for diagnostic procedures.

SKU: BP4CU015 Categories: ,

Rat IGFBP-4

The Eagle Bioscience’s Rat IGFBP-4 is for research use only and not to be used for diagnostic procedures.


Product Specifications

Source:

Expressed in E.coli and purified by a series of chromatography steps.

Description:

Rat Insulin-like growth factor binding protein-4 is a 233 amino acid protein which is a member of a family of six circulating proteins that bind IGF-I and IGF-II with high affinity and modulate their metabolic and mitogenic effects. Rat IGFBP-4 is present in biological fluids as an N- linked glycosylated form. IGFBP-4 is primarily an inhibitor of IGF action and does not generally bind to cell surfaces.

  • Purity: >95 % (by HPLC and SDS PAGE)
  • Quantity: 15 µg
  • Molecular Weight: Non-glycosylated rat IGFBP-4 is 25.7 kDa
  • Biological Activity: Binding to IGF-I (IC50 = 0.24 nM)
  • Endotoxin (LAL): <0.1 EU/ug
  • Storage/Stability: At least 2 years at 2-4°C (lyophilized)
  • Appearance: White powder
  • State: Freeze-dried from 10 mM HCl and stored under nitrogen at a slight vacuum.
  • Detection: Procedure for Western Ligand blotting using iodinated IGF-I or IGF-II. Procedure for Western Ligand blotting using biotinylated IGF-I or IGF-II

Related Products

Human IGFBP-4
Biotinylated IGFBP-4 Recombinant Protein
Biotinylated Rat IGFBP-4 Recombinant Protein


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Documents

Product Manual


Please note: All documents above are for reference use only and should not be used in place of the documents included with this physical product. If digital copies are needed, please contact us.

Product Citations