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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Tirzepatide for Sale > Fst344 | Cosmetic Peptides for Advanced Research| 99% Purity | Lyophilized Powder | hign quality
Fst344 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality buy - large image1
Fst344 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality buy - image1
Fst344 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality buy - image2
Fst344 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality buy - image3
Fst344 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality buy - image4
Fst344 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality buy - image5
Fst344 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality buy - image6

Fst344 | Cosmetic Peptides for Advanced Research| 99% Purity | Lyophilized Powder | hign quality

COA TDS 1833 Inquiries

Unit Price:

$150-160/MT FOB

Get Latest Price
CAS No.:

2023788-19-2

Grade:

Pharmaceutical Grade

Content:

99%

Port:

HONGKONG

Brand:

STTY

Packaging:

10via/kit

Price valid (until):

2026-07-04

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Contact us   Whatsapp: 

    +852 5384 5049   Justin



       Product Detail   


    Here is an English product overvied for FST344    :

    Composition

    FST344 (Follistatin-344) is a high-affinity glycoprotein belonging to the follistatin family, consisting of a specific sequence of 344 amino acids. It is generated through the alternative splicing of the precursor mRNA encoded by the single FST gene .
    In laboratory settings, recombinant forms of this protein are utilized for experimental manipulation, typically presented as highly purified compounds for research purposes.

    Mechanism of Action

    Functioning as a potent protein-binding antagonist, FST344 operates by sequestering specific ligands to modulate cellular signaling pathways. Its core mechanisms include:
    • Activin Antagonism: FST344 binds directly to activin with high affinity, acting as a specific antagonist that prevents activin from interacting with its native receptors . This action inhibits the biosynthesis and secretion of pituitary follicle-stimulating hormone (FSH) .
    • Myostatin Modulation: It binds to myostatin, a member of the TGF-β superfamily that naturally restricts muscle growth. By inhibiting myostatin activity, FST344 removes the "brakes" on muscle development, thereby promoting myofiber hypertrophy and increasing skeletal muscle mass .
    • Signal Pathway Regulation: Through the neutralization of these ligands, FST344 influences downstream signaling cascades, such as the Smad pathway, facilitating cell proliferation, differentiation, and tissue homeostasis .

    Research Advantages

    FST344 is a pivotal subject in the fields of physiology, genetics, and regenerative medicine due to its specific regulatory roles:
    • Skeletal Muscle Enhancement: Studies in transgenic models demonstrate that the overexpression of FST344 leads to a significant increase in lean muscle mass and a reduction in body fat percentage without inducing cardiac hypertrophy or reproductive abnormalities .
    • Reproductive Endocrinology: It serves as a key tool for investigating the molecular mechanisms governing the hypothalamic-pituitary-gonadal axis and the regulation of fertility .
    • Metabolic and Disease Analysis: It offers insights into the complex roles of TGF-β superfamily inhibition in metabolic disorders, such as sarcopenia and non-alcoholic fatty liver disease, as well as its potential influence on tumor progression and immune responses .

    Applicable Contexts

    It is important to note that FST344 is strictly intended for controlled laboratory research purposes.
    It is utilized exclusively by scientists investigating the complexities of molecular biology, physiology, and genetics.








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    Basic Info



       Items Specifications
    Product  Name FST344
    CAS number 2023788-19-2
    Purity 99%
    Appearance White or almost white powder
    Storage Dry and Cool Place

    Grade Standard

    Top Quality

    Grade Pharmaceutical Grade
    Specification 5mg 10mg 20mg


      Our Company  


    Our company is a modern advanced enterprise specializing in production and exportation of APIs, Pharmaceutical intermediates, plant extracts etc. Our products are widely used in medicine, health care products, cosmetics, nutritional supplements and food additives areas. Our factory covers an area of 95 acres, the proposed construction of the plant will be GMP standards, the factory environment clean and tidy, rational layout, with large and medium-sized production workshop and repocessed shop. It is equipped with advanced equipment quality inspection and research center. Those products of both quality and technical content have reached the domestic advanced level. Since its establishment, the company has attached great importance to the team training and technical reform. Our modern production equipment guarantees for a fast and effective production with a superior degree of accuracy throughout the whole production line, everything is done in-house, processing, extraction, packaging and transportation of all links, ensuring maximum quality and efficiency. We are constantly research and development new ingredients and innovative new products, have earned the respect & Admiration from the worldwide customers. After years of continuous development, company has been accumulated rich experience in international trade and customer resources, established a stable customer base and perfect marketing service network. In addition, the company has established long-term technical cooperation with experts and professors from many universities and research institutes in the province.

    When storing peptides, remember to:
    • Store peptide in a cold, dry, dark place
    • Avoid repeated freezing and thawing of peptide
    • Avoid overexposure to the air
    • Avoid light exposure
    • Avoid storing peptides in solution long term
    • Aliquot peptide according to experimental requirements


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      Why choose us  


    Our Advantages:

    1.High quality with competitive price.

    2. All purity>99%.

    3. We are manufacturer and can provide high quality products with factory price.

    Fast and safe delivery.

    1. Parcel can be sent out in 24 hours after payment tracking number available.

    2. Secure and discreet shipment verious transportation methods for your choice.

    3. Customs pass rate >99%.

    We have clients throughout the world.

    1. Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their different desire.

    2. Market feedback and goods feedback will be appreciated, meeting customers’ requirement is our principal responsibility.

    3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from all the customers.

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      FAQ   


    1. How to make an order?
    Send me message and let me know what you need with quantity , then i will calculate to you

    2. What's the lead time and shipping ways?
    We will delivery to the package by UPS, FEDEX, DHL paket and YANWEN express to you after receive your payment, it would take around 5-15 days to your address.

    3. How do i keep the peptides when i receive it ?
    Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

    4. What's the payment methods?
    We could accept pay through Wise, Bank Transfer, Alipay,Alibaba USDT and BTC.


    Certificates
    • Fst344 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality Certificates 2

    Basic Info
    Product Name:

    Tirzepatide

    Other Name:

    LY3298176;

    CAS No.:

    2023788-19-2

    Molecular Formula:

    C225H348N48O68

    Molecular Weight:

    4813

    EC Number:

    200-001-8

    Characteristics
    Appearance:

    White to off-white

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Peptide

    Location:

    Room 1501, Building 1, Changnan Mansion, Country Garden, on the west side of Taoyang North Road

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    11

    Year of Establishment:

    2025

  • Inquiry History
    1833 Inquiries
    Country Product Purchase Quantity Date Posted
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