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Muscle Gain Steroids Follistatin 315 Peptide Steroids Lyophilized Powder

Muscle Gain Steroids Follistatin 315 Peptide Steroids Lyophilized Powder

    • Muscle Gain Steroids Follistatin 315 Peptide Steroids Lyophilized Powder
    • Muscle Gain Steroids Follistatin 315 Peptide Steroids Lyophilized Powder
  • Muscle Gain Steroids Follistatin 315 Peptide Steroids Lyophilized Powder

    Product Details:

    Brand Name: RedBird

    Payment & Shipping Terms:

    Minimum Order Quantity: 10vials
    Price: Negotiated
    Packaging Details: Disguise Package
    Delivery Time: 3-7days after received payment
    Payment Terms: T/T, Western Union, MoneyGram
    Supply Ability: 5000vials Per Month
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    Detailed Product Description
    Product Name: Follistatin 315 Appearance: White Powder
    Usage: Increasing Muscle Mass Purity: 98% Min
    Single Impurity(by HPLC): ≤1.0% Peptide Content(by %N): ≥80%
    High Light:

    human growth peptides

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    peptide steroid hormones

    Muscle Gain Steroids Follistatin 315 Peptide Steroids Lyophilized Powder

     

    Quick details:
     

    Product Name: Follistatin 315
    Alias: Fst-315
    CAS: -
    EINECS: -
    Assay: 98% min
    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%

     

    Description:


    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.
    Follistatin (FST) is a secreted glycoprotein that was first identified as a follicle?stimulating 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 N?terminal atypical TGF binding domain, three Follistatin domains that contain EGF?like and kazal?like motifs, and a highly acidic C?terminal 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.

     

    Application:


    Follistatin is fascinating protein that can increase muscle mass beyond natural potential by suppressing myostatin. Scientists first identified follistatin while examining porcine (re: pig) follicular fluid in the ovaries.

    Follistatin is naturally found in the skeletal muscle of almost all mammals with advanced or developed characteristics, such as humans, rodents, and cows. Follistatin is high in the non-essential amino acid cystine but unlike most proteins discussed in the fitness world, follistatin has carbohydrates attached to it. 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. Either by genetic elimination 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.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 in animal models.

    Follistatin (FST) is a secreted glycoprotein that was first identified as a follicle stimulating 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 is a 37.8 kDa protein containing 344 amino acids.

     

     

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