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IGF-1 LR3

IGF-1 LR3

$150.00

A synthetic, modified analog of human IGF-1 featuring an N-terminal extension and Arg3 substitution, designed for in vitro research to reduce IGFBP binding.

10 in stock

SKU: 1-11-902 Category:

IGF-1 LR3 is a synthetic, recombinant analog of human insulin-like growth factor 1 (IGF-1) comprising 83 amino acids. It differs from native IGF-1 by the substitution of Arginine for Glutamic acid at position 3 (R3) and an N-terminal extension of 13 amino acids (Long). These structural modifications significantly reduce its binding affinity for IGF-binding proteins (IGFBPs), thereby enhancing its bioavailability and potency in cell culture studies focused on cellular proliferation, differentiation, and survival.

Key Specifications:

  • ICN: 1-11-902
  • Alias: Long R3 IGF-1
  • Strength: 1mg
  • CAS Number: 946870-92-4
  • Formula: C400H625N111O115S9
  • M.W.: 9117.5 g/mol
  • Purity: >99%

Storage Instructions:
Store in a cool, dry place at -20°C. Protect from light. Reconstituted solutions should be stored under sterile conditions at 2-8°C.

Disclaimer:
For research use only. Not for human or veterinary use. Not for consumption or therapeutic application.

Weight 0.0125 lbs
Dimensions 1 × 1 × 2.5 in
Strength

1mg

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