{"product_id":"peg-mgf-pegylated-mechano-growth-factor-research-peptide","title":"PEG MGF Research Peptide – 5mg","description":"\u003ch4 data-path-to-node=\"13\"\u003e\u003cstrong\u003ePEG MGF Peptide (Lyophilized)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eSequence:\u003c\/b\u003e PEG-Suc-Tyr-Gln-Pro-Pro-Ser-Thr-Asn-Lys-Asn-Thr-Lys-Ser-Gln-Arg-Arg-Lys-Gly-Ser-Thr-Phe-Glu-Glu-Arg-Lys \u003cb data-path-to-node=\"14\" data-index-in-node=\"114\"\u003eFormat:\u003c\/b\u003e Sterile Lyophilized Powder (Vial) \u003cb data-path-to-node=\"14\" data-index-in-node=\"156\"\u003eModification:\u003c\/b\u003e Pegylation (Polyethylene Glycol Attachment) \u003cb data-path-to-node=\"14\" data-index-in-node=\"214\"\u003ePurity:\u003c\/b\u003e \u0026gt;98% (HPLC) \u003cb data-path-to-node=\"14\" data-index-in-node=\"234\"\u003eContent:\u003c\/b\u003e 5mg per vial\u003c\/p\u003e\n\u003chr data-path-to-node=\"15\"\u003e\n\u003ch3 data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003eProduct Overview\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003e\u003cb data-path-to-node=\"17\" data-index-in-node=\"0\"\u003ePEG MGF (Pegylated Mechano Growth Factor)\u003c\/b\u003e is a chemically stabilized form of the autocrine growth factor MGF. While native MGF has a half-life of just minutes, the attachment of a Polyethylene Glycol (PEG) polymer protects the peptide from enzymatic degradation, extending its biological activity to \u003cb data-path-to-node=\"17\" data-index-in-node=\"300\"\u003e48-72 hours\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003eThis modification allows for systemic administration, enabling the peptide to reach distant tissues (muscle, heart, nervous system) to activate stem cells and promote tissue repair, overcoming the limitation of native MGF which acts only locally.\u003c\/p\u003e\n\u003chr data-path-to-node=\"19\"\u003e\n\u003ch3 data-path-to-node=\"20\"\u003e\u003cb data-path-to-node=\"20\" data-index-in-node=\"0\"\u003eMechanism of Action: The Sustained Activator\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003ePEG MGF functions by activating the \"Phase 1\" repair response in tissues.\u003c\/p\u003e\n\u003cul data-path-to-node=\"22\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"22,0,0\"\u003e\u003cb data-path-to-node=\"22,0,0\" data-index-in-node=\"0\"\u003eStem Cell Proliferation:\u003c\/b\u003e Activates the \u003cb data-path-to-node=\"22,0,0\" data-index-in-node=\"39\"\u003eMAPK\/ERK pathway\u003c\/b\u003e in satellite cells (muscle stem cells), driving them to multiply. This expands the population of cells available for repair before differentiation occurs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"22,1,0\"\u003e\u003cb data-path-to-node=\"22,1,0\" data-index-in-node=\"0\"\u003ePharmacokinetic Stability:\u003c\/b\u003e The PEG shield increases the hydrodynamic volume of the molecule, preventing renal filtration and proteolysis. This transforms a fleeting local signal into a sustained systemic therapeutic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"22,2,0\"\u003e\u003cb data-path-to-node=\"22,2,0\" data-index-in-node=\"0\"\u003eNeuroprotection:\u003c\/b\u003e Protects neurons from ischemia and degeneration by inhibiting apoptotic pathways, independent of the IGF-1 receptor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"23\"\u003e\n\u003ch3 data-path-to-node=\"24\"\u003e\u003cb data-path-to-node=\"24\" data-index-in-node=\"0\"\u003eKey Research Applications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"25\"\u003e\u003cb data-path-to-node=\"25\" data-index-in-node=\"0\"\u003e1. Systemic Muscle Recovery\u003c\/b\u003e Ideal for research into generalized muscle wasting or recovery. Because it circulates for days, a single subcutaneous injection can target multiple muscle groups, promoting the replenishment of the stem cell pool post-exercise or injury.\u003c\/p\u003e\n\u003cp data-path-to-node=\"26\"\u003e\u003cb data-path-to-node=\"26\" data-index-in-node=\"0\"\u003e2. Cardioprotection\u003c\/b\u003e In models of heart attack (myocardial infarction), PEG MGF reduces infarct size by preventing cardiomyocyte death and recruiting cardiac progenitor cells to the site of injury.\u003c\/p\u003e\n\u003cp data-path-to-node=\"27\"\u003e\u003cb data-path-to-node=\"27\" data-index-in-node=\"0\"\u003e3. Neurodegeneration \u0026amp; Stroke\u003c\/b\u003e Investigated for its ability to protect motor neurons in ALS models and rescue hippocampal neurons following stroke. The PEGylation allows for sustained neurotrophic support.\u003c\/p\u003e\n\u003chr data-path-to-node=\"28\"\u003e\n\u003ch3 data-path-to-node=\"29\"\u003e\u003cb data-path-to-node=\"29\" data-index-in-node=\"0\"\u003eStorage \u0026amp; Handling\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"30\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"30,0,0\"\u003e\u003cb data-path-to-node=\"30,0,0\" data-index-in-node=\"0\"\u003ePhysical State:\u003c\/b\u003e Lyophilized (Freeze-Dried) White Powder.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"30,1,0\"\u003e\u003cb data-path-to-node=\"30,1,0\" data-index-in-node=\"0\"\u003eStorage (Powder):\u003c\/b\u003e Store at -20°C (Freezer). Stable for up to 12 months.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"30,2,0\"\u003e\u003cb data-path-to-node=\"30,2,0\" data-index-in-node=\"0\"\u003eReconstitution:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"30,2,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"30,2,1,0,0\"\u003e\u003cb data-path-to-node=\"30,2,1,0,0\" data-index-in-node=\"0\"\u003eSolvent:\u003c\/b\u003e Bacteriostatic Water.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"30,2,1,1,0\"\u003e\u003cb data-path-to-node=\"30,2,1,1,0\" data-index-in-node=\"0\"\u003eSolubility:\u003c\/b\u003e Highly soluble.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"30,3,0\"\u003e\u003cb data-path-to-node=\"30,3,0\" data-index-in-node=\"0\"\u003eStorage (Liquid):\u003c\/b\u003e Store at 4°C (Refrigerator). \u003cb data-path-to-node=\"30,3,0\" data-index-in-node=\"47\"\u003eUse within 4 weeks.\u003c\/b\u003e PEGylation significantly improves stability in solution compared to native peptides.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"31\"\u003e\n\u003ch3 data-path-to-node=\"32\"\u003e\u003cb data-path-to-node=\"32\" data-index-in-node=\"0\"\u003eDisclaimer\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"33\"\u003e\u003cb data-path-to-node=\"33\" data-index-in-node=\"0\"\u003eFOR RESEARCH USE ONLY.\u003c\/b\u003e This product is a chemical compound intended strictly for laboratory research and development. It is not approved by the FDA for clinical use, diagnostics, or therapeutic procedures in humans or animals. The physiological and toxicological properties of this chemical have not been fully investigated.\u003c\/p\u003e","brand":"Peptagon","offers":[{"title":"Default Title","offer_id":47712435011798,"sku":"PEGMGF-5","price":67.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/3085\/5638\/files\/PEG-MGF-5mg.png?v=1768507685","url":"https:\/\/peptagon.com\/products\/peg-mgf-pegylated-mechano-growth-factor-research-peptide","provider":"Peptagon","version":"1.0","type":"link"}