IGF-1 LR3
A long-acting insulin-like growth factor analogue used in cell-growth research.
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IGF-1 LR3 (Long R3 IGF-1) is an 83-amino-acid analogue of insulin-like growth factor 1 with extended half-life and reduced binding-protein affinity β a standard reference in cell-proliferation and hypertrophy research. For research use only.