Cortexin is a polypeptide extract that is used in clinics for its effects on memory, attention, and cortical processes in the brain. Synthetic Cortagen (Ala-Glu-Asp-Pro) was obtained by targeted synthesis based on the amino acid analysis of Cortexin from the natural cerebral cortex
Cortagen leads to motor stimulation without side effects on emotional-affective behavior, which is beneficial in the treatment of affective / depressive symptoms in humans. Cortagen has shown a marked therapeutic effect on the structural and functional post-traumatic regeneration of peripheral nerve tissue and on cardiovascular and cerebrovascular parameters. Cortagen significantly increases the expression of the interleukin-2 gene in mouse splenocytes. Comparison of changes in the cardiac expression profile induced by synthetic peptides (Cortagen, Epitalon) and peptide melatonin shows the specific effect of Cortagen on gene expression in the heart.
Cortagen is a bioregulatory peptide that acts primarily on the brain and central nervous system. Studies have shown that it is a powerful regulator of inflammatory responses, especially in the nervous system, helping to restore the balance and normal function between pro-oxidant and antioxidant processes. Cortagen stimulates the expression of interleukin-2 and helps regulate immune function primarily by reducing autoimmune responses.
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We are dedicated to providing high-quality peptides at affordable prices. Our products are produced quickly and safely. Provide samples before regular order. And our products have been spread across Europe, South America, North America, Southeast Asia, Africa and more countries in the world.
Our goal is to survive by quality and develop by reputation. We adhere to rigorous quality control standards, ensuring high purity and accurate peptide sequences.
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Our Service:
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast.
4.Quick and clear response to customers questions.
5.We could make our price discount if you place a substantial order with us.
FAQ
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. What's the lead time and shipping ways?
A: We will delivery to the package by USPS, FEDEX, DHL paket and other dedicated transportation to you after receive your payment, it would take around 10-15 workdays to your address.
Q: How do i keep the peptides when i receive it ?
A: 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.
