MGF Peptide IGF-1 Ec 5mg

MGF Peptide IGF-1 Ec is a high-purity, synthetic 24-amino-acid research peptide analog modeled after the naturally occurring mechano-sensitive splice variant of insulin-like growth factor-1. Available from The Peptide Store at ≥98% purity, this lyophilized compound is an essential biochemical tool for advanced musculoskeletal and cellular biology research. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

MGF (Mechano-Growth Factor), formally designated IGF-1Ec, is generated through alternative splicing of the IGF-1 gene in response to mechanical overload, cellular stretch, and localized structural trauma within skeletal muscle tissue. Unlike systemic, liver-derived IGF-1, MGF operates via local autocrine and paracrine signaling pathways, making it a uniquely valuable research compound for investigators studying satellite cell dynamics, myogenic repair cascades, and tissue hypertrophy mechanisms. The Peptide Store offers this compound as a premium lyophilized matrix, supplying research laboratories with a chemically stable, analytically verified baseline reagent for reproducible experimental work.

Peptide Structure & Amino Acid Sequence

MGF IGF-1 Ec is a 24-amino-acid C-terminal peptide fragment derived from the E-domain of the IGF-1Ec splice variant. Its distinct sequence differs structurally from the IGF-1Ea and IGF-1Eb isoforms, conferring unique receptor binding characteristics and localized biological activity profiles that are of significant interest in regenerative biology and cellular signaling research. The peptide’s compact structure facilitates interaction with satellite cell populations in a manner distinct from full-length IGF-1, providing researchers with a focused molecular tool for dissecting specific growth factor pathways.

Chemical & Physical Characteristics

• Peptide Name: Mechano-Growth Factor (MGF) / IGF-1 Ec
• Amino Acid Length: 24 amino acids
• Molecular Origin: Alternative splice variant of the IGF-1 gene (E-domain, C-terminal)
• Appearance: White to off-white lyophilized powder
• Solubility: Soluble in aqueous buffer systems (research-grade solvents)
• Purity: ≥98% by HPLC analysis
• Format: Lyophilized for maximum shelf stability

Purity & Analytical Verification (HPLC & MS)

Every batch of MGF Peptide IGF-1 Ec supplied by The Peptide Store undergoes rigorous analytical verification prior to release. High-performance liquid chromatography (HPLC) is employed to confirm peptide purity at ≥98%, while mass spectrometry (MS) validates the correct molecular weight and confirms structural integrity. These dual-verification protocols ensure that researchers receive a compound of consistent quality, suitable for reproducible in vitro and in silico experimental applications. Certificate of Analysis (CoA) documentation is available upon request, supporting full traceability for laboratory compliance and publication-ready research.

Quality Control & Lyophilization Integrity

MGF IGF-1 Ec is produced under stringent quality control conditions using established solid-phase peptide synthesis (SPPS) methodologies. The lyophilization process removes residual moisture under controlled vacuum conditions, yielding a stable, long-shelf-life powder matrix that resists degradation during transit and storage. Batch-to-batch consistency is maintained through standardized synthesis protocols and multi-point QC checkpoints, ensuring that each unit delivered by The Peptide Store meets the same high analytical standard expected by professional research environments.

Safety, Handling & Laboratory Precautions

MGF Peptide IGF-1 Ec is intended exclusively for use by trained laboratory professionals in controlled research settings. Standard laboratory personal protective equipment (PPE) should be worn at all times when handling this compound, including gloves, eye protection, and appropriate lab attire. This peptide should be handled in accordance with institutional biosafety guidelines applicable to synthetic peptide reagents. Keep away from direct sunlight, moisture, and heat sources. This compound is not approved for any biological, clinical, or diagnostic use in humans or animals.

Reconstitution, Packaging & Storage

MGF IGF-1 Ec is supplied as a lyophilized powder sealed under inert conditions to preserve purity and structural integrity. For research reconstitution, sterile research-grade aqueous solvents appropriate to the intended assay system should be used by qualified personnel in accordance with institutional protocols. Store lyophilized peptide at −20°C for long-term stability. Once reconstituted for research purposes, store at 4°C and use within a timeframe consistent with institutional guidelines for peptide reagent handling. Avoid repeated freeze-thaw cycles to maintain compound integrity.

Intended Research Use & Market Positioning

MGF Peptide IGF-1 Ec is positioned as a premier research reagent for investigators working in skeletal muscle biology, regenerative science, satellite cell activation, and local growth factor signaling. Its structural specificity and high purity make it an ideal compound for use in cell culture models, receptor binding assays, and mechanobiology studies. The Peptide Store supplies this compound to academic institutions, independent research laboratories, and pharmaceutical research organizations seeking a reliable, competitively priced source of analytically verified synthetic peptides.

Ordering, Availability & Fulfillment

MGF Peptide IGF-1 Ec 5mg is available to buy online now through The Peptide Store. We offer competitive best-price positioning on all research peptides, with fast order processing and reliable international fulfillment. Orders are dispatched in secure, temperature-appropriate packaging to preserve lyophilized integrity during transit. Whether you are placing a single research order or sourcing in volume for an ongoing study, The Peptide Store provides a streamlined purchasing experience backed by analytical documentation and responsive customer support.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. MGF Peptide IGF-1 Ec is sold exclusively as a laboratory research reagent. The Peptide Store makes no claims regarding therapeutic, prophylactic, or biological efficacy in any living system. Purchasers are solely responsible for ensuring compliance with all applicable local, national, and international regulations governing the acquisition, storage, and use of synthetic research peptides. This product has not been evaluated or approved by any regulatory authority for use outside of controlled laboratory research settings.