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99% Purity Lyophilized Peptide Selank CAS 129954-34-3 Neuroregulation Biochemical Reagent 5mg 10mg buy - image1

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99% Purity Lyophilized Peptide Selank CAS 129954-34-3 Neuroregulation Biochemical Reagent 5mg 10mg

Name: 99% Purity Lyophilized Peptide Selank CAS 129954-34-3 Neuroregulation Biochemical Reagent 5mg 10mg
Brand: Runbay
SKU: pr2606222840
Price: 20 USD
Availability: InStock

41 Inquiries

Unit Price: Get Latest Price 

CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Brand:

Runbay

Packaging:

5mg/10mg*10 bottles /set

Sample Available:

Yes

Price valid (until):

2026-06-29

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Guangzhou Runbay Chemical Co., Ltd

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

7 days

Qualification:

Main Products:

Pregabalin,Peptide,GHK-CU,Glutathione,NAD+,Retatrutide

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Product Details
Seller Information
Inquiry History

Description
Our Reference Specification, for more details, pls contact us for COA, MSDS and certification:

WhatsApp: +852 5941 0414

      Guangzhou Runbay Chemical Co., Ltd. is an outstanding chemical company dedicated to the processing of high-purity active pharmaceutical ingredientsd pharmaceutical intermediates, as well as the provision of global supply chain services. Based in Guangzhou, the company serves thedomestic and international pharmaceutical and fine chemical industries, offering customers compliant, stable, and efficient products and technical support.

Leveraging Guangzhou's well-developed logistics and foreign trade infrastructure, the company has built an efficient global delivery network. It is capable of providing customized suupply chain solutions to customers, including product development tailored to specific needds, small-scale trial production, large-scale deliveries, and technical consulting services. With its stable product quality, professional technical support, and fast-response service system,the company hasestablished long-term and stable partnerships with numerous pharmaceutical companies and chemical research institutions both in China and abroad.

ITEM PACKAGE INFO

1 5mg/10mg*10 bottles /set according to customer's detail requirement

1.Safe and Fast Delivery. Most products are in ample stock. Upon payment confirmation, the goods can be shipped out promptly, and the tracking number as well as packaging details will be notified to you as soon as possible. Our products are exported in large quantiities to many countries including Germany, Brazil, the United States,Spain, the United Kingdom, France, Canada, Mexico, Poland, Russia, Australia, Norway and Finland, with a monthly output of over 10,000 kilograms. We have cooperating agents in all these countries. Our designated customs clearance company will ensure that your packages pass through customs smoothly.

2. Rich Experience. We are a professional manufacturer of pharmacecutical and chemical raw materials. Having focused on this field for rmany years, our products comply with BP, USP, EP and enterprise-grade standards. We guarantee that the purity of all our producis over 99%. High quality and purity are among the key secrets of our succand you can enjoy our top-tier services.

3. High-quality Service. We provide enthusiastic 24-hour after-sales service and optimal delivery support. Feel free to contact your personal assistant, Gordon, at any time.

Q1. How do you ensure product quality?
A: We have a strict quality management system, all batches must be tested and meet our standards before entering the warehouse. The purity of all our products is above 99.00%, which has been verified by many American and European customers.

Q2. How to place an order with you?
A: After confirming the dosage/strength and quantity of the required product with the customer, our business personnel will make a Proforma Invoice or Sales Contract. After the customer confirms and pays for the order, we will arrange shipment for the customer as soon as possible.

Q3.Which payment is available for your company?
A: Paypal or Alipay or T/T or Bitcoins usdt trc usdt erc and so on. You can choose the way which is convenient for you.

Q4.May I get one sample before placing order?
A: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.Mutual effort towards each other.

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

99% Purity Lyophilized Peptide Selank CAS 129954-34-3 Neuroregulation Biochemical Reagent 5mg 10mg 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
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)

See More Selank peptide Properties 
Seller Information

Business Type:
Trader

Main Products:
Pregabalin,Peptide,GHK-CU,Glutathione,NAD+,Retatrutide

Location:
Room B095, 1506, No.5 Jianzhong Road, Zhongshan Avenue, Tianhe District, Guangzhou

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7 days

Total Employees:
51-100

Year of Establishment:
2026

Guangzhou Runbay Chemical Co., Lid. is an outstanding chemical company dedicated to the processing of high-purity active pharmaceutical ingredientspharmaceutical intermediates, as well as the provision of global supply chain services. Based in Guangzhou, the company serves thedomestic and international pharmaceutical and fine chemical industries, offering customers compliant, stable, and efficient products and technica support.

Specializing in the pharmaceutical and chemical sector, the comparhy's main products include key raw materials and intermediates forvarious therapeutic areas such as analgesia, neuroregulation, antiviral therapy, and anti-infection treatments. Its core products include pregabalin and others. The company strictly adheres to the quality standarrmaceutical and chemical industry, establishing a comprehensive quality traceability system that covers all stages from raw material procurement, production control, to finished produact testing, ensuring that each batch of products meets the compliance requirements of both domestic and international customers.

Leveraging Guangzhou's well-developed logistics and foreign tradeinfrastructure, the company has built an efficient global delivery network. It is capable of providing customized supply chain solutions to customers, including product development tailored to specific needs, small-scale triaduction, large-scale deliveries, and technical consulting services. With ie product quality, professional technical support, and fast-response service system, the company has established long-term and stable poartnerships with numerous pharmaceutical companies and chemicalresearch institutions both in China and abroad.

In the future, Runbay Chemical will continue to focus oechnological innovation and product improvement in the pharmaceutical andI chemical field. Adhering to the business philosophy of "quality first, customer satisfaction above all," the company is committed tobecoming a trusted supplier of pharmaceutical and chemical raw meaterials for customers worldwide.

Inquiry History

41 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Selank peptide	50 MG	Oct 13, 2026
France	peptide vial	10 MT	Oct 7, 2026
Georgia	Selank peptide	10	Sep 27, 2026
United States	Selank peptide	10 MT	Sep 25, 2026
Iceland	Selank peptide	100 G	Sep 23, 2026
United States	Selank peptide	10 MG	Sep 18, 2026
United States	selank	100 MG	Jul 7, 2026
Netherlands	Selank	10 MT	Jun 22, 2026
Netherlands	Selank 20 mg	20 MT	Jun 8, 2026
United States	selank	30 MG	May 25, 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
Brazil	Selank	10 MT	Apr 7, 2026
United States	selank	1 G	Mar 13, 2026
United States	Selank	1 G	Mar 9, 2026
Australia	selank	3 MT	Mar 8, 2026
Oman	Selank	1 G	Mar 4, 2026
France	Selank	10 MT	Feb 28, 2026

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99% Purity Lyophilized Peptide Selank CAS 129954-34-3 Neuroregulation Biochemical Reagent 5mg 10mg

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ITEM	PACKAGE	INFO
1	5mg/10mg*10 bottles /set	according to customer's detail requirement