Recombinant Human IGF-II/IGF2 Protein

Product Discontinued

Recombinant Human IGF-II/IGF2 Protein Summary

• Description: Recombinant bioactive protein containing 67 amino acids for Human IGF-II
  
  

  Source:E. coli
  Amino Acid Sequence:(P01344)

• Preparation Method: Determined to be >98% pure by SDS-PAGE
• Details of Functionality: The recombinant human IGF-II is biologically active when compared to standard. The ED50 as determined by competitive binding against plasma-derived IGF-II to human placental membranes is <1.0 ng/ml, corresponding to a specific activity of >1 x 106 units/mg.
• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: IGF2
• Purity: >98%, by SDS-PAGE
• Endotoxin Note: <0.1 ng/ug

Applications/Dilutions

• Dilutions:
  • Bioactivity
  • SDS-Page
• Theoretical MW: 7.5 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at -20 to -80C. Avoid freeze-thaw cycles.
• Buffer: Lyophilized with no additives.
• Concentration: Lyoph
• Purity: >98%, by SDS-PAGE
• Reconstitution Instructions: Reconstitute in 10 mM acetic acid to 0.1 - 1.0 mg/ml. This solution can then be diluted into other aqueous buffers and stored at 4C for 1 week or -20C for long-term storage.

Alternate Names for Recombinant Human IGF-II/IGF2 Protein

• C11orf43
• chromosome 11 open reading frame 43
• FLJ22066
• FLJ44734
• GRDF
• IGF2
• IGF-2
• IGFII
• IGF-II
• insulin-like growth factor 2 (somatomedin A)
• insulin-like growth factor II
• insulin-like growth factor type 2
• MSA
• PEG2
• PP9974
• somatomedin-A

Background

IGF-II (insulin-like Growth Factor-II) is a polypeptide growth factor that stimulates the proliferation of a wide range of cell types. Human IGF-II is a 7.5 kDa protein containing 67 amino acid residues.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: IGF2