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Home > Biochemical Engineering > Polypeptide > IGF-1 LR3 for Sale > I-G-F-1 LR3 Recombinant I-G-F-1 LR3 Peptide
I-G-F-1 LR3 Recombinant I-G-F-1 LR3 Peptide buy - large image1
I-G-F-1 LR3 Recombinant I-G-F-1 LR3 Peptide buy - image1

I-G-F-1 LR3 Recombinant I-G-F-1 LR3 Peptide

TDS 53 Inquiries

Unit Price:

$35-40/BOU FOB

Get Latest Price
CAS No.:

946870-92-4

Grade:

Research Grade

Content:

99%

Port:

Guangdong

Brand:

OEM

Packaging:

1mg/vial

Price valid (until):

2027-06-15

Company Type:
Trader
Location:
Hongkong, China
Qualification:
Main Products:

Tirzepatide,Retatrutide,Semaglutide,GHK-Cu

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


       Product Description: I-G-F-1 LR3 


    Product Overview


    This LR3 peptide is a high-purity synthetic recombinant peptide, manufactured with a modified amino acid sequence for enhanced stability and bioactivity in laboratory settings. Produced via advanced microbial expression systems, it is designed exclusively for in vitro scientific research, delivering consistent quality and reliable performance for experimental studies.

    Specifications


    Purity: ≥98% (HPLC)

    Form: White to off-white lyophilized powder

    Dosage Form: 1mg per vial

    Source: Recombinant E. coli expression

    Storage Condition: Store at -20°C. Avoid repeated freeze-thaw cycles. For long-term storage, keep frozen.

    Shelf Life: 12 months when stored as directed

    Product Advantages


    • Exceptional Purity & Quality Control: Rigorous multi-step chromatographic purification ensures a minimum purity of 98% verified by HPLC. Every batch undergoes comprehensive quality testing, including mass spectrometry and endotoxin analysis, to eliminate impurities, guaranteeing reproducible and accurate experimental results.
    • Enhanced Stability: The proprietary modified molecular structure provides improved resistance to enzymatic degradation, ensuring sustained bioactivity throughout long-term in vitro experiments, reducing the need for frequent re-dosing and maintaining consistent experimental conditions.
    • Batch-to-Batch Consistency: Produced via high-efficiency, scalable E. coli expression systems, this peptide offers exceptional consistency across every vial, supporting reliable large-scale research projects and long-term study continuity.
    • Research-Grade Formulation: Each vial contains 1mg of sterile lyophilized powder, formulated specifically for laboratory use. The sealed packaging protects the peptide from moisture, light, and contamination during storage and transportation, ensuring long-term stability for routine lab inventory.
    • Versatile Research Compatibility: Fully compatible with standard cell culture protocols, signal transduction assays, and preclinical research models, suitable for a wide range of in vitro studies in cell biology, molecular biology, and biopharmaceutical development.

    Applications


    This product is intended exclusively for scientific research use in laboratory environments. It is commonly utilized for in vitro studies of cell proliferation, signal pathway investigation, and tissue repair mechanism research in controlled preclinical models.

    Usage Guidelines


    Reconstitute the lyophilized powder with sterile bacteriostatic water or a suitable laboratory buffer solution in accordance with specific experimental protocols. Follow standard laboratory safety procedures for peptide handling, storage, and disposal to maintain product integrity and ensure operational safety. Use appropriate personal protective equipment and aseptic techniques during all handling processes.


    Items Specifications
    Product name IGF-1LR3
    CAS NO. 946870-92-4
    Purity 99%
    Appearance White powder
    Certificate COA ISO GMP
    Packaging 1mg/vial  10vials/box
    MOQ 10vials
    Payment term Alipay, bank transfer, USDT, USDC, BTC, OXC and Bitcoin


      Product Advantages for I-G-F-1 LR3




    Our LR3 peptide is engineered to meet the highest standards for laboratory research, delivering reliable performance and consistent quality for all your experimental needs.

    1. Exceptional Purity & Rigorous Quality Control


    We employ rigorous multi-step chromatographic purification processes, ensuring a minimum purity of 98% verified by HPLC. Every batch undergoes comprehensive quality testing, including mass spectrometry and endotoxin analysis, to eliminate impurities and contaminants. This guarantees reproducible, accurate experimental results, eliminating variables that could compromise your research outcomes.

    2. Enhanced Stability & Extended Bioactivity


    The proprietary modified amino acid sequence significantly improves resistance to enzymatic degradation, resulting in a drastically extended duration of activity compared to native peptide variants. This enhanced stability ensures sustained bioactivity throughout long-term in vitro experiments, reducing the need for frequent re-dosing and maintaining consistent experimental conditions.

    3. Optimized Recombinant Production & Batch Consistency


    Produced via high-efficiency, scalable microbial expression systems, our LR3 peptide offers exceptional batch-to-batch consistency. The recombinant manufacturing process ensures a homogeneous, high-yield product with identical molecular structure and activity across every vial, supporting reliable, large-scale research projects and long-term study continuity.

    4. Research-Grade Formulation & Secure Packaging


    Each vial contains 1mg of lyophilized white to off-white powder, formulated specifically for laboratory use. The sterile, sealed packaging protects the peptide from moisture, light, and contamination during storage and transportation. The lyophilized form ensures long-term stability, with a 12-month shelf life when stored at -20°C, making it ideal for routine lab inventory and long-term storage.

    5. Versatile Compatibility for Diverse Research Workflows


    Our LR3 peptide is fully compatible with standard cell culture protocols, signal transduction assays, and preclinical research models. It is suitable for a wide range of in vitro studies, including cell proliferation, differentiation, and tissue repair mechanism research, providing a flexible, reliable tool for diverse research workflows in cell biology, molecular biology, and biopharmaceutical development.

    6. Strict Compliance & Dedicated Technical Support


    All products are manufactured in compliance with international laboratory reagent standards, with full traceability for every batch. We strictly adhere to regulatory requirements for research-only products, with clear labeling and comprehensive documentation to support your lab’s compliance protocols. Our dedicated technical support team is available to assist with any questions regarding product handling, storage, or experimental application.



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    Certificates
    • I-G-F-1 LR3 Recombinant I-G-F-1 LR3 Peptide Certificates 1

    Basic Info
    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:

    Polypeptide

    Characteristics
  • Seller Information
    Business Type:

    Trader

    Main Products:

    Tirzepatide,Retatrutide,Semaglutide,GHK-Cu

    Location:

    RM 701, UNIT 108, 7/F, TWR B NEW MANDARIN PLAZA 14 SCIENCE MUSEUM RD TSIM SHA TSUI HONG KONG

    Year of Establishment:

    2026

  • Inquiry History
    53 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    Best price Pure 98% LR3-IGF1 peptide IGF1 LR3 cas 946870-92-4

    10 MT May 3, 2026
    United States

    Wholesale 99% High Purity IGF-1 LR3 Lyophilized Powder CAS 946870-92-4 Factory Direct Supply

    10 PCS Apr 9, 2026
    France

    IGF-1 LR3 High Purity Ig F-Lr3 Peptides Powder CAS 946870-92-4 with Competitive Price

    Nov 1, 2023
    United States

    YM 2024 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder CAS 946870-92-4

    1111 MT Dec 18, 2025
    Russia

    igf-1 lr3

    1 G Apr 22, 2025
    Russia

    Igf Lr3

    10 MG Jun 6, 2026
    United States

    IGF-1LR3

    1 G Jun 22, 2026
    South Korea

    igf lr3

    10 G Jun 16, 2026
    United States

    Igf-1 lr3

    1 G Mar 18, 2026
    Canada

    Igf-1 lr3

    1 MG Mar 14, 2026
    United States

    IGF-1 LR3 TB500 Thymosin Alpha-1

    10 20' Fcl Feb 16, 2026
    Turkey

    Igf 1 lr3

    90 KG Dec 4, 2025
    United States

    Igf1 Lr3 Industrial Grade High Purity in Stock Factory Pharmaceutical Grade

    1 PCS Oct 11, 2025
    Australia

    IGF1 - LR3

    67 G Sep 8, 2025
    United States

    IGF1-LR3

    1 KG Jul 17, 2025
    Canada

    IGF-1 LR3

    1 MT Nov 13, 2024
    Poland

    IGF-1 LR3

    10 MG Oct 29, 2024
    Brazil

    igf1

    150 MG Oct 23, 2024
    Croatia

    Igf-1 lr3

    1 G Oct 2, 2024
    Canada

    Igf1 lr3

    10 MT Sep 23, 2024
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