Specifications

• Protein/Peptide Type:
  Recombinant
• Source:
  E. coli
• Species:
  Human
• Size:
  0.05 mg
• Storage Conditions:
  Lyophilized protein should be stored at −20 °C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7 °C for 2-7 days. Aliquots of reconstituted samples are stable at −20 °C for 3 months.
• Endotoxin Content:
  <0.05 ng/ug (0.5 IEU/ug) as determined by LAL test.
• Biological Activity:
  ED50 is greater than 200 ng/ml as determined by an IGF binding protein assay.
• Protein Synonyms:
  IBP1|IGF1|Mechano Growth Factor|IGF-I|Insulin-like Growth Factor I|MGF|Somatomedin-C
• Protein/Peptide Name:
  LR3-IGF-1
• Purity:
  > 95% as determined by reducing SDS-PAGE
• Molecular Weight:
  9.1 kD
• Sequence:
  Gly49-Ala118
• Formulation:
  Lyophilized from a 0.2 um filtered solution of 300mM HAc-NaAc, pH 6.5. Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the Lyophilized protein in 500mM Acetic Acid. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
• Tested Applications:
  Bioassay
• Cat. No.:
  75788-758
• Supplier no.:
  91-017