- Model NO.: Myostatin
- Customized: Non-Customized
- Suitable for: Adult
- Purity: >98%
- Appearance: White Powder
- Alias: Myostatin
- Grade: Pharmaceutical Grade
- Transport Package: Discreet Package for Delivery Guarantee
- Origin: China
- Powder: Yes
- Certification: GMP, ISO 9001, USP, BP
- State: Solid
- Product Name: Myostatin 85
- Assay: 85%
- Delivery Time: 3-7 Days After Payment
- Trademark: HKYC
- Specification: 1mg Per Vial or as Required
- HS Code: 2901100000
New product Peptide Myostatin 85 Powder for Muscle Growth 1mg/vial
Myostatin Detail :
Myostatin (also known as growth differentiation factor 8, abbreviated GDF-8) is a myokine, a protein produced and released by myocytes that acts on muscle cells' autocrine function to inhibit myogenesis: muscle cell growth and differentiation. In humans it is encoded by the MSTN gene. Myostatin is a secreted growth differentiation factor that is a member of the TGF beta protein family.
Animals either lacking myostatin or treated with substances that block the activity of myostatin have significantly more muscle mass. Furthermore, individuals who have mutations in both copies of the myostatin gene have significantly more muscle mass and are stronger than normal. Blocking the activity of myostatin may have therapeutic application in treating muscle wasting diseases such as muscular dystrophy.
Clinical significance:
Mutations
A technique for detecting mutations in myostatin variants has been developed. Mutations that reduce the production of functional myostatin lead to an overgrowth of muscle tissue. Myostatin-related muscle hypertrophy has an incomplete autosomal dominance pattern of inheritance. People with a mutation in both copies of the MSTN gene in each cell (homozygotes) have significantly increased muscle mass and strength. People with a mutation in one copy of the MSTN gene in each cell (heterozygotes) have increased muscle bulk, but to a lesser degree.
In 2004, a German boy was diagnosed with a mutation in both copies of the myostatin-producing gene, making him considerably stronger than his peers. His mother has a mutation in one copy of the gene. An American boy born in 2005 was diagnosed with a clinically similar condition but with a somewhat different cause: his body produces a normal level of functional myostatin; but, because he is stronger and more muscular than most others his age, it is believed that a defect in his myostatin receptors prevents his muscle cells from responding normally to myostatin. He appeared on the television show, World's Strongest Toddler.
Therapeutic potential:
Further research into myostatin and the myostatin gene may lead to therapies for muscular dystrophy. The idea is to introduce substances that block myostatin. AÂ monoclonal antibody specific to myostatin increases muscle mass in mice and monkeys.
A two-week treatment of normal mice with soluble activin type IIB receptor, a molecule that is normally attached to cells and binds to myostatin, leads to a significantly increased muscle mass (up to 60%). It is thought that binding of myostatin to the soluble activin receptor prevents it from interacting with the cell-bound receptors.
It remains unclear as to whether long-term treatment of muscular dystrophy with myostatin inhibitors is beneficial, as the depletion of muscle stem cells could worsen the disease later on. As of 2012, no myostatin-inhibiting drugs for humans are on the market. An antibody genetically engineered to neutralize myostatin, stamulumab, which was under development by pharmaceutical company Wyeth., is no longer under development. Some athletes, eager to get their hands on such drugs, turn to the internet where fake "myostatin blockers" are being sold
Commerce clause | |
Minimum order quantity | 10vial |
Price | Negotiable |
Packaging Details | 1mg per vial or as required |
Lead time | Within 12 hours after receiving the payment |
Shipping | Fast and secure shipping by DHL,EMS,UPS,TNT, FedEx.. |
Payment Terms | Western Union, MoneyGram, T/T |
Supply Ability: | Mass stock |
Our advantages:
1. Best prices with satisfied quality.
2. Rich experienced in delivering the parcels to you.
3. Enough stock ensure the prompt delivery time.
4. Good after-sales service.
5. Package will be reshipped if sent failed.
6. Specials are possible when the order is big enough.
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