IGF-1 LR3 CAS 946870-92-4

Product Overview

IGF-1 LR3 (CAS 946870-92-4), also known as Long Arg3 Insulin-like Growth Factor-1, is a synthetic, recombinant analogue of endogenous human IGF-1 that has been structurally modified to include an 83 amino acid sequence. By replacing the glutamic acid at position 3 with an arginine and adding a 13 amino acid extension at the N-terminus, this peptide exhibits a significantly decreased affinity for insulin-like growth factor-binding proteins. Within the Peptides and advanced biochemical research sectors, it is highly valued for its enhanced metabolic stability, extended biological half-life, and potent technical role in activating the IGF-1 receptor pathway to study cellular proliferation and differentiation in laboratory models. As a professitional manufacturer of IGF-1 LR3 CAS 946870-92-4 based in China, Conscientia Industrial utilizes precision recombinant technology, solid-phase peptide synthesis (SPPS) optimization, and multi-stage high-performance liquid chromatography purification to ensure the highest structural integrity and exact amino acid alignment. Our product maintains a exceptionally strict purity profile to meet demanding global technical requirements for peptide-based assay development, laboratory evaluation, and advanced chemical research.

Technical Specifications

• Product Name: IGF-1 LR3
• Synonyms: Insulin-like Growth Factor-1 LR3
• CAS Number: 946870-92-4
• Sequence: Met-Phe-Pro-Ala-Met-Pro-Leu-Ser-Ser-Leu-Phe-Val-Asn-Gly-Pro-Arg-Thr-Leu-Cys-Gly-Ala-Glu-Leu-Val-Asp-Ala-Leu-Gln-Phe-Val-Cys-Gly-Asp-Arg-Gly-Phe-Tyr-Phe-Asn-Lys-Pro-Thr-Gly-Tyr-Gly-Ser-Ser-Ser-Arg-Arg-la-Pro-Gln-Thr-Gly-Ile-Val-Asp-Glu-Cys-Cys-Phe-Arg-Ser-Cys-Asp-Leu-Arg-Arg-Leu-Glu-Met-Tyr-Cys-Ala-Pro-Leu-Lys-Pro-Ala-Lys-Ser-Ala
• Category: Peptides
• Quality Standard: In-House Specification
• Purity (HPLC): ≥98.0%
• Molecular Formula: C400H625N111O115S9
• Molecular Weight: 9117.53
• Appearance: White or off-white lyophilized powder
• Water Content: ≤8.0%
• Acetate Content: ≤15.0%
• Brand: Conscientia Industrial
• Country of Origin: China

Why Choose Conscientia Industrial

• Technical Quality Control: Our manufacturing process follows rigorous bio-analytical protocols to ensure high-grade batch-to-batch consistency and correct protein folding for IGF-1 LR3 CAS 946870-92-4.
• Advanced Analytical Verification: Every batch is validated through HPLC and Mass Spectrometry (MS) to confirm sequence identity and minimize truncated variants.
• Technical Documentation: We provide full support for IGF-1 LR3 CAS 946870-92-4, including Certificate of Analysis (COA), MSDS, and specific handling guidelines.
• Scalable Production Capacity: Our China facility is equipped to support projects ranging from small-scale laboratory trials to bulk industrial supply for cell culture applications.
• Direct Source Advantage: As a primary manufacturer, we provide IGF-1 LR3 CAS 946870-92-4 with efficient cold-chain lead times and direct technical support.

Packaging & Storage

• Standard Packaging: 0.1mg/vial, 1mg/vial, or custom bulk lyophilized vials.
• Storage Conditions: Store at -20°C for long-term stability. Avoid repeated freeze-thaw cycles after reconstitution.
• Shelf Life: 24 months when stored properly under recommended conditions.
• Safety Handling: This material is a technical-grade reagent intended for industrial production and laboratory research use only.

Our logistics team ensures secure distribution of IGF-1 LR3 CAS 946870-92-4 via global courier with temperature-controlled shipping options.

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