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High Stability Selank Synthetic Peptide Suitable For Long Term Storage Under Low Temperature Lab Conditions CAS 129954-34-3

Name: High Stability Selank Synthetic Peptide Suitable For Long Term Storage Under Low Temperature Lab Conditions CAS 129954-34-3
Brand: TRANMOO
SKU: pr2607153041
Price: 8 USD
Availability: InStock

TDS 39 Inquiries

Unit Price:

$8/G FOB

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CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Hong Kong

Brand:

TRANMOO

Packaging:

5mg*10vials,10mg*10vials

Sample Available:

Yes

Price valid (until):

2045-06-22

Contact Supplier

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Tranmoo

Company Type:

Trader

Location:

China

Average Lead Time:

15 days

Qualification:

Main Products:

Retatrutide

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Product Description
Seller Information
Inquiry History

Description
—— Product Detail ——

Name:Tina
whatsapp：+8615016558931
Email: hict335566@gmail.com

Sincerely Look Forward To Your Inquiries About Our Products.

Our company provides high-quality bioactive peptides with superior purity, widely used in academic research and laboratory applications such as endocrinology, metabolic biology and cellular physiology. They are mainly applied to explore the regulatory mechanisms of key biological processes, including cell signaling, metabolic balance and immune modulation, offering stable and reliable raw material support for scientific research in physiological functions and molecular biology. With excellent biocompatibility and high specificity, our peptides are well suited for various standardized experimental systems and academic exploration.

All our peptide products are manufactured in strict compliance with international quality standards and GMP guidelines. Each batch is verified by HPLC to ensure purity ≥99%, and undergoes comprehensive testing including amino acid composition analysis, structural identification, microbial limit detection and impurity screening. Our products contain no harmful additives, heavy metals or unknown impurities.

Supplied as lyophilized powder, they feature excellent stability, reliable performance and consistent batch quality, fully meeting the requirements of professional scientific research and complying with international quality norms for peptide products.

Product Description

The product is a mitochondrial-derived peptide consisting of amino acids. This bioactive peptide has attracted research interest for its potential role in cellular metabolism regulation. The synthetic version maintains identical sequence to the native peptide while ensuring high purity and batch-to-batch consistency.

Key Features

•  High-purity grade suitable for research applications
• Structural verification by mass spectrometry and HPLC
• Stable lyophilized form for long-term storage
• Custom modifications available (e.g., labeling, conjugation)

Research Applications

Metabolic pathway studies

Cellular energy regulation research

Mitochondrial function investigations

Biochemical mechanism exploration

Quality Assurance

Comprehensive Certificate of Analysis (COA)

Sterility testing available upon request

Endotoxin levels <1.0 EU/mg

Important Notes

For detailed technical specifications or custom synthesis inquiries, please contact our scientific team.

The product is a novel mitochondrial-derived peptide consisting of amino acids that has emerged as a subject of significant scientific interest. As a naturally occurring peptide encoded in the mitochondrial genome, our synthetic version replicates the exact biological sequence while ensuring pharmaceutical-grade purity. The product undergoes multiple purification steps to remove impurities and maintain structural integrity, making it ideal for rigorous research applications.



Real customer case：

Introduction to transportation

We usually use a safe shipping method and do not require you to go through any customs clearance. Free shipping to your address without worrying about any customs issues. We have a professional customs clearance team that 100% guarantees the safe delivery of your package. If anything happens to your package, we promise to send it again for free. Enjoy the second free reissue policy. We can safely ship large parcels of 1000-2000kg/time without any customs issues. Our mission is always to put safety first.

OEM service:

Customized logo

Customized label, packing box as customer's requirement

Cap color can be customized

Any interest please send us inquiries and tell us how to reach you out, we will reply within 24 hours.

Shipping service:

Packing and Transport

We have professional packaging and shipping services.

Why choose us：

1. All peptides and raws purity >=99% purity
2. 100% Safe delivery
3.Reasonable & competitive price, fast lead time.
4.Faster   delivery:Sample order in stock and one week for bulk production.
5. Any inquiries will be replied within 24 hours.

  —— company pictures ——

Note:

1.High quality and competitive price.

2.Promptly delivery by well-reputed shipping lines.

3.Trial order is available for testing after samples.

4.We will inform you all the information at every stage in advance.

5.Packaging can gear to buyers’ special request.

FAQ:

Q: Has the quality of your products passed the test of a third-party authoritative testing agency?

A: Yes, all products are strictly tested by our quality control before shipment, and the quality assurance is confirmed and approved by third-party laboratories.

Q: How to start orders or make payments?

A: You can send your requirement here on line,or send your purchase order by Whatsapp to us, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q: How to contact us?

A: You can chat with us by Whatsapp Online. You can also choose your interested products and send inquiry to us.
Items Specifications

Name Dsip

Cas 62568-57-4

Appearance White Powder
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

High Stability Selank Synthetic Peptide Suitable For Long Term Storage Under Low Temperature Lab Conditions CAS 129954-34-3 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.
Authoritative sources

PubChem

ClinicalTrials.gov

FDA Drugs@FDA

NIH
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
Certificates
- TDS
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:
Bulk Drug Intermediates

Characteristics

Density:
1.53±0.1 g/cm3(Predicted)

Melting Point:
134-136 °C

PKA:
3.43±0.20(Predicted)

See More Selank peptide Properties 
Seller Information

Business Type:
Trader

Main Products:
Retatrutide

Location:
shenzhenshilonggangqulongchengjiedaohuanggekengshequjiazhaoyeshidaidasha902

Average lead Time:
15 days

Year of Establishment:
2024

Shenzhen Chuanmu Technology Co., Ltd .

Shenzhen Chuanmu Technology Co., Ltd. stands at the forefront of the biotechnology industry as a specialized leader dedicated to the research, development, and sales of high-purity, bioactive peptides. We integrate cutting-edge scientific innovation with an unwavering commitment to quality, serving a global clientele across pharmaceuticals, cosmetics, nutraceuticals, and research institutions.

Driven by a mission to harness the power of peptides for health and advancement, our core strength lies in our advanced R&D capabilities. Our team of expert scientists utilizes state-of-the-art synthesis, purification, and analytical technologies to produce peptides of exceptional purity, consistency, and biological activity. We offer a comprehensive portfolio, including custom peptide synthesis, catalog peptides, generic APIs, and novel peptide-based formulations tailored to specific client requirements.

Quality and reliability are the bedrock of our operations. Our processes adhere to the most stringent international standards, ensuring every product meets rigorous specifications for safety and efficacy. We are more than just a supplier; we are a strategic partner, providing robust technical support, confidential collaboration, and scalable solutions from preclinical stages to commercial production.

Based in the dynamic innovation hub of Shenzhen, China, Shenzhen Chuanmu Technology is poised to accelerate your next breakthrough. We empower our partners to pioneer new treatments, enhance product performance, and push the boundaries of scientific discovery.

Our Promise: Precision in Every Chain. Innovation for a Healthier Future.

Inquiry History

39 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Selank 99% Purity 129954-34-3	1 G	Jan 23, 2026
Georgia	Selank peptide	10	Sep 27, 2026
United States	Selank peptide	10 MG	Sep 18, 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	100 MG	Jul 7, 2026
Netherlands	Selank	10 MT	Jun 22, 2026
Netherlands	Selank 20 mg	20 MT	Jun 8, 2026
Australia	selank	3 MT	Mar 8, 2026
France	Selank	10 MT	Feb 28, 2026
Nigeria	retatutride 5mg 10mg 15mg 20mg	100 MG	Feb 24, 2026
Canada	FST 344	1 MT	Nov 18, 2025
United States	Selank	10 MG	Nov 5, 2025
United States	selank	10 MG	Nov 3, 2025
United States	Selank	1 G	Apr 2, 2025
Norway	98% N-Acetyl Selank Amidate	250 G	Dec 17, 2024

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High Stability Selank Synthetic Peptide Suitable For Long Term Storage Under Low Temperature Lab Conditions CAS 129954-34-3

Product Description

Seller Information

Inquiry History

Product Description

Key Features

Research Applications

Quality Assurance

Important Notes

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Items	Specifications
Name	Dsip
Cas	62568-57-4
Appearance	White Powder