PharmaQo MGF is a research peptide supplied in a multi-dose vial for laboratory research. The product is labeled as non-pyrogenic and is intended for research use only.
| Feature | Details |
| Brand | PharmaQo |
| Product | MGF (Mechano Growth Factor) |
| Amount | 5MG |
| Form | Vial |
| Vial Type | Multi-dose |
| Purity | High Purity |
| Quality | Non-pyrogenic |
| Category | Research Peptide |
| Application/Use | Only for research purposes |
£39.99
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Buy MGF 5mg from Peptide Suppliers UK for your laboratory and research requirements. This MGF peptide is also referred to as Mechano Growth Factor. It is available in a 5 mg multi-dose vial and is categorized as a highly pure, non-pyrogenic research item.
The MGF peptide is scientifically linked to the IGF-1 signaling pathway. It activates muscle satellite cells, promotes tissue repair, and supports localised muscle hypertrophy
Mechano-Growth Factor (MGF) is a splice variant of the IGF-1 gene called IGF-1Ec in humans.
The body can increase IGF-1Ec expression in response to mechanical stress and loading. So researchers have studied it in skeletal muscle physiology, cellular responses, and tissue repair. MGF can refer to the IGF-1Ec splice variant, the E-domain of IGF-1Ec, and synthetically created peptides from the E-domain.
These should not automatically be assumed to be biologically the same. Some studies also question whether a synthetic MGF peptide exists naturally in human tissues.
Studies on MGF focus on its relationship to IGF-1 and muscle work. Research shows that levels of MGF-associated IGF-1 may rise after muscle injury. This stimulated scientists to investigate MGF’s potential impact on muscle regeneration.
Researchers also investigated MGF peptides and satellite cells. Satellite cells are involved in muscle regeneration after injury. Some studies observed changes in cell proliferation and activity under the influence of MGF peptides.
Some studies investigated MGF’s influence on cartilage cells. However, outcomes are not always clear. In some studies, MGF’s influence was limited. Therefore, MGF remains a preclinical subject of investigation.
MGF is part of the larger IGF-1 family. Humans have several IGF-1 variants, such as IGF-1Ea and IGF-1Ec, with the latter having an extra C-terminus due to splicing.
IGF-1Ec in humans is also known as Mechanosensitive Growth Factor, or MGF for short. This is because studies found this IGF-1 variant to be sensitive to the tissue’s physical environment.
The scientific relationship is more complicated than just saying that MGF is another variant of IGF-1 that circulates in the body. Various splice products of IGF-1 have distinct E-domains, while mature IGF-1 has a common core of 70 amino acids.
Many lab studies have used a synthesised peptide that includes the C-terminus linked to MGF. Whereas initial studies reported benefits on muscle precursors, more recent replicate studies have raised questions about some of these results. Therefore, conclusions drawn from a synthesised MGF peptide cannot necessarily be taken as confirmation of the action of natural IGF-1Ec.
PEG-MGF is different from MGF 5mg. This is because PEG-MGF means a modification where polyethene glycol (PEG) has been attached to the peptide. Adding PEG to a peptide can affect its physicochemical properties and behaviour.
The product described here is clearly MGF (Mechano-Growth Factor) 5mg and not PEG-MGF.
In laboratory settings, analytical characterisation is necessary to assess peptide identity and purity.
Researchers should therefore review the accompanying documentation as much as possible. Depending on what is stated in the document, analytical data that might be useful may include the following:
Previous research has relied on mass spectrometry to characterise MGF peptides.
PharmaQo is the brand identified on the Peptide Suppliers UK product page for this MGF 5mg research peptide. The listed product is supplied as a multi-dose vial and is designated for research use only.
MGF is a peptide research substance and should be used according to the manufacturer’s current product literature.
General laboratory use should include:
This product is classified as a research product and is for research use only; this substance is not approved for human or veterinary use.
No. MGF is associated with an IGF-1 splice variant known as IGF-1Ec in humans. MGF cannot simply be defined as being identical to mature IGF-1.
IGF-1Ec means a splice variant of the IGF-1 gene found in humans. This variant has a special C-terminal domain that arises from alternative RNA splicing. MGF is a common name for this variant.
No. PEG-MGF is PEGylated MGF. MGF 5mg is not described as PEG-MGF in this listing.
Yes. Many studies have used MGF/IGF-1Ec as an experimental agent in research on cell lines and cartilage physiology. However, the science remains largely pre-clinical, and some results are controversial.
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