Synthetic neuropeptide Selank for anti-anxiety and antidepressant effects, CAS#129954-34-3

Brief Introduction of Selank:

Selank (CAS No. 129954-34-3) is a heptapeptide composed of seven amino acids (Thr-Lys-Pro-Arg-Pro-Gly-Pro) with a molecular weight of 751.87, its core mechanism of action is to modulate neurotransmitter systems (such as GABA, monoamine neurotransmitters), and brain-derived neurotrophic factor (BDNF) expression, resulting in a calming effect and improved cognitive function.

Key Characteristics:

★ Structure: A linear peptide chain composed of the amino acids Threonine (Thr), Lysine (Lys), Proline (Pro), Arginine (Arg), and Glycine (Gly).

★ Applications: Primarily used in experimental research, such as in neuroscience and drug development, it has potential for anxiolytic and cognitive enhancement.

Company Profile:

Dalian Handom Chemicals Co., Ltd. is a biotechnology innovation company determined to serve the world. It is located in the beautiful coastal city of Dalian, its members have more than 20 years of experience in the research and development of peptide drugs and specialty chemicals and GMP production, and have accumulated profound professional knowledge and practical skills in the industry.

In Shenzhen and Zunyi, there are two production plants as subsidiaries of Dalian Handom Chemicals. The plants attach great importance to the construction of management systems and strictly follow the ISO9001, ISO14001, and IS045001 quality management systems. The layout of the plant adopts an integrated R&D and production model, which greatly promotes the efficient transformation of R&D results into actual productivity.

In addition, the factories have complete hardware facilities, including synthesis reactors with a full range of specifications from 20L to 500L, which can meet the production needs of different scales; purification and preparation liquid phase equipment are all available to ensure product purity and quality; a complete testing equipment matrix provides accurate data support for product quality control, which can fully meet customers' 100 kg product supply needs. Whether facing large-scale orders or complex customized requirements, we can cope with them with ease and provide customers with stable and reliable product supply.

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FAQ:

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. What payment methods are there?
A: There are Bank Transfer, PayPal, Tether USD(USDT) and MoneyGram; we can also accept payments in CNY, for example, through Alipay or WeChat.
 
 
Q4. What shipping methods can we choose?
A: Usually express delivery is more suitable, including DHL, FedEx, UPS, etc. For Russia, we also have a dedicated express channel (double customs clearance). We will be responsible for customs clearance in the destination country, and customers are not required to cooperate with customs clearance and pay any tariffs.