IGF-1 LR3 (946870-92-4)
57 Inquiries
946870-92-4
Research Grade
98%
Custom
0.1 milligram per bottle, 1 milligram per bottle
2026-05-09
Tirzepatide,Retatrutida
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Product Details
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceLong arginine 3-IGF-1, abbreviated as IGF-1 LR3 or LR3-IGF-1, is a synthetic protein and lengthened analogue of human insulin-like growth factor 1 (IGF-1). It differs from native IGF-1 in that it possesses an arginine instead of a glutamic acid at the third position in its amino acid sequence ("arginine 3"), and also has an additional 13 amino acids at its N-terminus (MFPAMPLLSLFVN) ("long"), for a total of 83 amino acids (relative to the 70 of IGF-1).Basic Info
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Product Name:
IGF-1 LR3
Other Name:IGF-1 LR3;CL281;LR3-IGF1;IGF-1Lr3 Igtropin;LR3-IGF1 (100mcg/vial;IGF LR3-1;IDF-1 LR3;Recombinant Human Insulin-like Growth Factor-1 LR3, rhIGF-1
CAS No.:946870-92-4
Molecular Weight:0
EC Number:1592732-453-0
Categories:
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Seller Information
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Business Type:
Trader
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Main Products:
Tirzepatide,Retatrutida
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Location:
RM 701, UNIT 108, 7/F, TWR B NEW MANDARIN PLAZA 14 SCIENCE MUSEUM RD TSIM SHA TSUI HONG KONG
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Year of Establishment:
2026
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Inquiry History57 Inquiries
Country Product Purchase Quantity Date Posted 
United States
IGF-1 LR3
10 G Oct 23, 2026
United States
IGF-1 LR3
1 G Oct 23, 2026
United States
IGF-1 LR3
40 MG Aug 31, 2026 
Switzerland
IGF-LR3 Recombinant Human IGF-1 LR3 99%
20 Jul 29, 2026
United States
IGF-1LR3 Powder
1 G Jul 23, 2026
United States
Igf-1lr3
10 MT Jul 20, 2026
United States
IGF-1LR3
1 G Jun 22, 2026 
South Korea
igf lr3
10 G Jun 16, 2026 
Russia
Igf Lr3
10 MG Jun 6, 2026
United States
IGF-1 LR3
1 MT May 31, 2026
United States
Best price Pure 98% LR3-IGF1 peptide IGF1 LR3 cas 946870-92-4
10 MT May 3, 2026 
Brazil
IGF-1LR3
20 PCS Apr 17, 2026
United States
Wholesale 99% High Purity IGF-1 LR3 Lyophilized Powder CAS 946870-92-4 Factory Direct Supply
10 PCS Apr 9, 2026
United States
Igf-1 lr3
1 G Mar 18, 2026 
Canada
IGF-1 LR3
1 MG Mar 15, 2026
Canada
Igf-1 lr3
1 MG Mar 14, 2026
United States
IGF-1 LR3
10 MT Feb 23, 2026
United States
IGF-1 LR3 TB500 Thymosin Alpha-1
10 20' Fcl Feb 16, 2026
United States
Tirzepatide
2 MG Feb 9, 2026
United States
Igf-1 lr3
30 MG Feb 3, 2026 Post an enquiry for this product
Product Detail IGF‑1 LR3 (Long R3 IGF‑I) is a high‑purity recombinant protein derived from E. coli. It features an extended half‑life and high bioactivity, widely used in cell culture and scientific research to stimulate cell proliferation and protein synthesis.More from this Seller
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