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Follistatin 315 （1mg) Polypeptide Hormone Follistatin 315 antibody FST-315 Lyophilized Peptide Polypeptide Follistatin 315 for Muscle Bodybuilding Hot Sale Polypeptide Hormone Follistatin315 1mg/Vial Best Seller 2mg/Vial Follistatin 315 Polypeptide to Increase Muscle Mass
Character: white powder
Packaging :foil bag or tin
Usage:Muscle growth and strength, promote hyperplasia,musclar hypertrophy and active hypertrophy,keep sportmen in shape and maintain their mucle mass promote body's fat burning.
Follistatin 315 COA:
Follistatin is a single-chain gonadal protein that specifically inhibits follicle-stimulating hormone release. The single FST gene encodes two isoforms, FST317 and FST344 containing 317 and 344 amino acids respectively, resulting from alternative splicing of the precursor mRNA. In a study in which 37 candidate genes were tested for linkage and association with polycystic ovary syndrome (PCOS) or hyperandrogenemia in 150 families, evidence was found for linkage between PCOS and follistatin. Follistatin (FST) is a secreted glycoprotein that was first identified as a folliclestimulating hormone inhibiting substance in ovarian follicular fluid (1, 2). Human Follistatin cDNA encodes a 344 amino acid (aa) protein with a 29 aa signal sequence, an Nterminal atypical TGF binding domain, three Follistatin domains that contain EGFlike and kazallike motifs, and a highly acidic Cterminal tail. Follistatin is a secreted protein that binds to ligands of the TGF-Beta family and regulates their activity by inhibiting their access to signaling receptors. It was originally discovered as activin antagonists whose activity suppresses expression and secretion of the pituitary hormone FSH (follicle stimulating hormone). In addition to being a natural antagonist, follistatin can inhibit the activity of other TGF-Beta ligands including BMP-2,-4,-6,-7, Myostatin, GDF-11, and TGF-Beta1. Follistatin is expressed in the pituitary, ovaries, decidual cells of the endometrium, and in some other tissues. Recombinant human Follistatin 315 is a 34.7 kDa protein containing amino acids 30-344 of the FST-344 protein.
1, High quality with reasonable and competitive price
1) Standard: Enterprise Standard
2) All Purity≥98%
3) We are manufacturer and can provide high quality products with factory price.
4)Top quality products with the most competitive rate
2,Fast and safe delivery
1) Parcel can be sent out within 24 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
3, We have clients throughout the world.
1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years.
2. Top quality: High quality guaranteed, once any problem is found, the package would be reshipped for you .
3. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be recommanded for you.
4. Fast delivery: We have stock, so we can delivery quickly once payment is received.
5. Quality service: We will give you warm after-sale service,if any question we will reply you within 24 hours.
6. Competitive prices: A discount would be given when you make a large order.
Looking forward to hear from you soon. Sincerely hope we can have a cooperation.
Any other question, please feel free to contact me.
Anabolic Steroid Powders, Peptide and Human Growth Hormones,Sarm Powder,Local Anesthetic APIs,Nootropics Powder,Pharmaceutical intermediates
1.Please let me know the items you are looking for, quantity, and the destination country.
2. We send the detailed price of our product and offer the suitable shipping method for your reference.
3. You confirm the order and pay money 100% in advance and send us the detailed address.
4.We will pack your parcel and arrange to shipment according to your requirements
5.Once parcel is sent,I will offer you parcel's picture,tracking number and tracking website.
6.After you receiving parcel,we will offer you best after-sale.
Q1: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
Q2: Is there any discount?
A: Yes, for larger quantity, we always support with better price.
Q3:What payment you can accept?
A:we accept bank transfer,Western Union, Bitcoins,and Money Gram .
Q4:How long does it take to the goods arrived ?
A:It is Depending on your location.For small order,please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.For mass order,please allow 5-8 days by Air, 20-35 days by Sea.
Q5:Do you have any reshipment policy ?
we have good after-sale service and re-shipment policy if the parcel lose
Our long association with our clients has brought great benefits
We always take the upmost care in the packaging of our products
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship
Q6:Can I get a sample?
A: Of course. For most products we can provide you a free sample, while the shipping cost should undertake by your side.
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