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IGF-1 LR3 1 mg
IGF-1 LR3 1 mg - Image 2

IGF-1 LR3 1 mg

$80.00

IGF-1 LR3, a long-acting analog of insulin-like growth factor 1, 1 mg. For research purposes only.

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Description

IGF-1 LR3 (Long R3) is a modified, long-acting analog of insulin-like growth factor 1 with a much longer half-life than native IGF-1 due to reduced binding-protein affinity.

Commonly explored in research for:

  • Cell proliferation, differentiation and growth models
  • Muscle and tissue-growth research
  • IGF-1 receptor signalling
  • Extended half-life and bioavailability studies

Supplied as 1 mg lyophilized powder for reconstitution.

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Chemical Overview

Key identifiers & structural data

🔬 Structural Data

About IGF-1 LR3

ClassificationGrowth factor
CAS Registry143045-27-6
Molecular Mass9111.6
Residue Count83
Chain SequenceMFPAMPLSSL
Molecular FormulaC990H1528N262O300S7
🔗 View on PubChem
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Research Literature

Published studies & clinical data

Journal of Biological Chemistry

Long R3 IGF-I: a novel analog of insulin-like growth factor I

1993 • PMID: 7684371

Francis GL, Upton FM, Ballard FJ, McNeil KA, Wallace JC

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Endocrinology

The biological activity of long R3 IGF-I

1994 • PMID: 8137721

Francis GL, Ross M, Ballard FJ, Wallace JC

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Biochemical Journal

The role of IGF-binding proteins in the regulation of IGF-I activity

1995 • PMID: 7766788

Clemmons DR

Read Paper ↗

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