Payment & Shipping Terms:
|Purity (HPLC):||98%||Payment:||Bank Transfer, Western Union, Money Gram|
|Place Of Origin:||China||Certification:||GMP, HSE, ISO 9001, USP, BP|
|Supply Ability:||5000kg/Month||Shipping Way:||DHL, TNT, UPS, FedEx, EMS, Hongkong Post|
|Suitable For:||Adult||Appearance:||White Powder|
1mg/Vial Raw Protein Peptide Hormones Follistatin 315 Fst315 CAS 80449-31-6 Lyophilized Powder
Epithalon/Epitalon Quick Detail:
Appearance : White powder
Specific Optical Rotation (c=0.5,10% HAc) :-50.0~-60.0°
Water Content(Karl Fischer) : ≤5.0%
Acetate Content(by HPLC) : ≤15.0%
Amino Acid Composition : ±10% of theoretical
Purity (by HPLC) :≥98.0%
Single Impurity(by HPLC) :≤1.0%
Peptide Content(by %N) : ≥80%
Assay(By Anhydrous, Acetic Acid-free ) :95.0~105.0%
Bacterial Endotoxins : ≤5EU/mg
Storage/Stability: Stored at -20 °C if preferred. Storage in frost-free freezers is not recommended.
Note:This product is furnished for LABORATORY RESEARCH USE ONLY. Not for diagnostic or therapeutic use.
Follistatin is being studied for its role in regulation of muscle growth in mice, as an antagonist to myostatin (also known as GDF-8, a TGF superfamily member) which inhibits excessive muscle growth. Lee & McPherron demonstrated that inhibition of GDF-8, either by genetic elimination (knockout mice) or by increasing the amount of follistatin, resulted in greatly increased muscle mass.In 2009, research with macaque monkeys demonstrated that regulating follistatin via gene therapy also resulted in muscle growth and increases in strength. This research paves the way for human clinical trials, which are hoped to begin in the summer of 2010 on Inclusion body myositis.
A study has also shown that increased levels of follistatin, by leading to increased muscle mass of certain core muscular groups, can increase life expectancy in cases of spinal muscular atrophy (SMA) in animal models.
It is also being investigated for its involvement in polycystic ovary syndrome (PCOS), though there is debate as to its direct role in this infertility disease.
Follistatin 315 primary function is the binding and bioneutralization of members of the TGF-β superfamily, with a particular focus on activin, a paracrine hormone.
Store at +4°C or at -20°C if preferred. Storage in frost-free freezers is not recommended. This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
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Send by USPS from USA warehouse, and send by FEDEX or DHL, the tracking number is availabe within 12 hours. The info would be trackable that day or 1 day later.
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1. Quality: Zhuzhou Interial Biotechnology Co., Ltd, is a professional production of hormone intermediates for many years, our products have exported to Germany,Spain, UK, USA, Australia, Middle East, and so on other country, and we have got very good feedback from our customers, you can trust us.
And we are the manufactory, so no problem for us to control the quality.
2. Payment method: Western Union,TT.
3. Service: Best service with after-sales service to all clients.
Sample Order :Package will be shipped with 3days after payment. We can send it via UP, EMS, HK Air Post, DHL or othermethod. We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.
We have warehouse in australia , EU , USA , able to arrange to ship to you from warehouse.
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