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Home > Biochemical Engineering > Polypeptide > Selank peptide for Sale > Selank peptide CAS 129954-34-3 Peptide Tirezpatide, NAD, MOTS C, Sem
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Selank peptide CAS 129954-34-3 Peptide Tirezpatide, NAD, MOTS C, Sem

35 Inquiries

Unit Price: Get Latest Price
CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

qingdao tianjin

Brand:

Xinli

Packaging:

5mg*10vials

Price valid (until):

2025-06-30

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

ghk-cu,Semaglutide,tirzepatide,Retatrutide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Shop Melanotan 2  Melanotan II  peptide-Detailed Image 1 Shop Melanotan 2  Melanotan II  peptide-Detailed Image 2


      Specification  


    item value

    Selank
    Place of Origin China

    ShanDong
    Appearance powder
    Brand Name XinLi
    Application Cosmetic Raw Materials
    Shelf life 2 Years
    Sample Avaliable
    MOQ 1 box


      Packing & Delivery  


    Shop Melanotan 2  Melanotan II  peptide-Detailed Image 3

    We will take safe packing to ensure that your order will arrive at your address safely.


      Company profile


    Qingdao Xinli Technology Development Co., Ltd.address is in Qingdao, and the service is good.      Our customers come from different countries, such as the United States, Europe, Japan, Korea, India and so on.       The company is committed to the separation, purification and chiral separation of high purity natural products, as well as the development, production and marketing of API intermediates.    The company mainly engaged in high-end monomer products of natural medicinal plants, semi-synthetic derivatives of medicinal plant ingredients, chemical synthetic products, high-end natural food and cosmetic additives.    The company is a research and development and innovation as one of the high-tech Co., LTD.      Years of technology research and development, with excellent design concept to meet customer needs, to provide customers with differentiated products.

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      FAQ


    Q:Can we print our logo on the product?

    A:Of course, we can do it. Just send us your logo design.


    Q:How about the price?  Can you make it cheaper?

    A:We always take the customer's benefit as the top priority.  Price is negotiable under different conditions, we are assuring you to get the most competitive price.


    Q:Do you offer free samples?

    A:A 5Stars Review=A Free Sample It's appreciated that you could write us positive reviews if you like our products and service, we will offer you some free samples on your next order.


    Q:How Can I place an order?

    A:You could directly place an order via Alibaba, and sure you could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain' the detail process.

    ECHEMI Editorial Reference
    Selank is a synthetic derivative of the tetrapeptide tuftsin that contains a proline-glycine-proline sequence at the C-terminus and has anxiolytic and anti-inflammatory activities. It increases the amplitude and discharge rate of inhibitory postsynaptic currents of neurons in the rat hippocampal CA1 region when used at a concentration of 1 μM. It decreases the level of affective responses and the number of erroneous escape attempts in rats in an acute stress situation, increases orientational-investigative responses of rats in an unfamiliar situation, and reduces the time mice spend immobile in the forced swim test. It increases locomotor activity of high-anxiety Balb/c, but not C57Bl/6, mice in the open field test. Selank (0.01 mg/kg) decreases verticalization induced by apomorphine in mice. It also decreases expression of the inflammation-related genesIl2rgandXcr1in mouse spleen after 90 minutes when administered at a dose of 100 μg/kg.
    SELANK Synthetic is a single, non-glycosylated polypeptide chain containing 7 amino acids, having a molecular mass of 751.89  Dalton and a Molecular formula of C33H57N11O9.
    Research & Reference Note

    Selank peptide CAS 129954-34-3 Peptide Tirezpatide, NAD, MOTS C, Sem is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

    Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

    Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

    Basic Info
    Product Name:

    Selank peptide

    Other Name:

    Selank peptide;SelankAcetate;PL14736;L-threonyl-L-lysyl-L-prolyl-L-arginyl-L-prolylglycyl-L-proline;L-THREONYL-L-LYSYL-L-PROLYL-L-ARGINYL-L-PROLYLGLYCYL-L-PROLINE; MONOACETATE;H-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OH;SLANK;Selank peptid

    CAS No.:

    129954-34-3

    Molecular Formula:

    C33H57N11O9

    InChIKeys:

    JTDTXGMXNXBGBZ-YVHUGQOKSA-N

    Molecular Weight:

    751.87

    Exact Mass:

    751.43407244

    EC Number:

    232-660-2

    UNII:

    TS9JR8EP1G

    Categories:

    Polypeptide

    Characteristics
    Density:

    1.53±0.1 g/cm3(Predicted)

    Melting Point:

    134-136 °C

    PKA:

    3.43±0.20(Predicted)

  • Seller Information
    Business Type:

    Trader

    Main Products:

    ghk-cu,Semaglutide,tirzepatide,Retatrutide

    Location:

    Room 68-5-501, Lianqiang Residential Area, No. 371 Union Road, Union Street, Xinhua District, Shijiazhuang City, Hebei Province

    Payment Terms:

    TT against copy of documents,100% TT in advance

    Average lead Time:

    5

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    5-10

    Year of Establishment:

    2022

  • Inquiry History
    35 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    Selank 99% Purity 129954-34-3

    1 G Jan 23, 2026
    Greece

    selank

    10 MG May 20, 2026
    United States

    N acetyl selank

    500 MG Apr 30, 2026
    United States

    Selank

    100 MG Apr 24, 2026
    Italy

    Nacetyl selank

    1 MT Apr 22, 2026
    Oman

    Selank

    1 G Mar 4, 2026
    United States

    Selank

    30 40' Fcl Oct 14, 2025
    United States

    selank

    30 MG May 25, 2026
    Brazil

    Selank

    10 MT Apr 7, 2026
    United States

    selank

    1 G Mar 13, 2026
    United States

    Selank

    1 G Mar 9, 2026
    United Kingdom

    Selank

    1 G Dec 22, 2025
    United States

    Selank

    20 MG Nov 10, 2025
    United States

    NA-Selank Amidate

    10 MG Sep 18, 2025
    United Kingdom

    Selank

    100 MG Jul 15, 2025
    United States

    N-Acetyl Selank Amidate

    1 KG Jan 9, 2025
    United States

    Selank

    10  Mar 29, 2024
    Poland

    Selank

    10 G Feb 18, 2024
    United States

    Selank

    1 G Jan 27, 2024
    United States

    selank

    100 MG Jul 7, 2026
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