Research Use Only • Premium Laboratory Standards

IGF-1 LR3

75.95

IGF-1 LR3 Peptide for Laboratory Research

IGF-1 LR3 peptide, also known as Long R3 IGF-1, is a modified analogue of insulin-like growth factor 1. Researchers commonly use this peptide to study IGF-1 receptor activity, growth-factor signalling and cellular response pathways. Peptides Divas supplies IGF-1 LR3 in a secure and clearly labelled vial. Therefore, laboratories can identify, store and handle the material as part of an organised research workflow.

What Is IGF-1 LR3 Peptide?

IGF-1 LR3 contains the complete human IGF-1 sequence with two important structural changes. First, it contains an additional 13-amino-acid sequence at the N-terminus. In addition, arginine replaces glutamic acid at position three. These changes reduce the interaction of IGF-1 LR3 with several insulin-like growth factor-binding proteins, also known as IGFBPs. However, the peptide can still interact with the type 1 IGF receptor in suitable experimental models. Consequently, researchers use IGF-1 LR3 when they want to examine IGF-1R activation with less influence from common binding proteins.

Key Product Features

  • Modified insulin-like growth factor 1 analogue
  • Also known as Long R3 IGF-1
  • Contains an additional N-terminal sequence
  • Reduced affinity for several IGF-binding proteins
  • Suitable for controlled IGF-1R research
  • Supplied in a secure and clearly labelled vial
  • Carefully packed for transport
  • Batch information available where provided

IGF-1 LR3 Research Applications

Researchers may use IGF-1 LR3 peptide to investigate:
  • IGF-1 receptor binding and activation
  • IGF-1R-related signalling pathways
  • Growth-factor response mechanisms
  • Cellular proliferation research
  • Cell differentiation models
  • Receptor phosphorylation studies
  • IGF-binding protein interactions
  • Comparisons with native IGF-1
  • Cell-culture and assay development
Furthermore, laboratories may compare IGF-1 LR3 with native IGF-1 or other growth-factor analogues. This approach can help identify differences in receptor activity, binding-protein interactions and cellular responses. However, IGF signalling can vary greatly between cell types and experimental models. Researchers should therefore use suitable controls, validated protocols and carefully selected concentrations.

Quality and Product Presentation

Peptides Divas focuses on professional presentation, clear identification and careful packaging. Each IGF-1 LR3 vial receives protective packaging before shipment. In addition, available batch documents help researchers review the relevant product information. Always compare the batch number on the vial with the number shown on the laboratory document.

Storage and Handling

Keep the IGF-1 LR3 vial securely closed and protect it from direct light, excessive heat and moisture. Follow the storage information shown on the product label or batch documentation. Additionally, use clean and calibrated laboratory equipment during analysis. Only trained professionals should handle IGF-1 LR3 peptide in a controlled research environment.

Why Order IGF-1 LR3 from Peptides Divas?

Peptides Divas offers a growing selection of research peptides and laboratory supplies. We pack every order securely and provide clear shipping updates whenever tracking becomes available. As a result, laboratories can order IGF-1 LR3 peptide through a simple and professional process. Our support team can also assist with questions about orders, shipping or available product documents.

We package every IGF-1 LR3 vial carefully to help protect it during transport. Orders ship in secure and discreet packaging. When tracking becomes available, you will receive the shipping details by email.

Delivery times depend on the destination and selected shipping method. Therefore, please check your delivery address before completing the order.

Available laboratory documents and batch information can be found in the Lab Results section. Always confirm that the batch number on the document matches the number on your vial.

Laboratory results apply only to the tested sample and batch. Therefore, results from one batch should not automatically apply to another batch.

This product is intended strictly for professional laboratory research and analytical use. It is not intended for human or veterinary use, injection, consumption, self-administration, performance enhancement, diagnosis or treatment.

IGF-1 LR3 can produce strong and model-dependent biological responses. Therefore, only qualified professionals should handle it in a controlled research environment.

Peptides Divas does not provide medical advice, dosing information or instructions for administration.

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