P21

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P21 is a nootropic peptide targeting improved neurogenesis. In animal studies, P21 has been shown to boost levels of BDNF (brain-derived neurotrophic factor), thus promoting neurogenesis (nerve growth) and inhibiting the formation of Amyloid plaques and Tau proteins seen in Alzheimer’s disease.

1 Box – 10 vials

SKU: P21 Category:

Description

What is P21?

P21 is a modified, synthetic mimetic of CNTF. CNTF is a naturally occurring protein mediator of neuron growth in humans. The effects of CNTF have primarily been studied in the nervous system, though there are receptors for the peptide in other locations throughout the body (e.g. bone). It has been shown to promote neurotransmitter synthesis and neurite outgrowth. It also protects neurons and their supporting cells against inflammatory attacks. In addition to its neurotrophic effects, CNTF is known to increase satiety and thus reduce food intake.

CNTF and cerebrolysin are not the same molecule. P21 and cerebrolysin are not the same either.  It is discussed below and contrasted with P21.

A recombinant version of CNTF was developed under the brand name Axokine. It was tested as a treatment for amyotrophic lateral sclerosis and is currently not sold. Interestingly, the body is quick to generate antibodies against Axokine, suggesting that there may be a potential for administering P21 and exogenous CNTF together in some settings, thus boosting CNTF levels while keeping antibody activity to a minimum.

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CERTIFICATE OF ANALYSIS

Product name P21 Molecule
CAS NO  –
Quantity 5mg & 10mg
Batch NO OP-10276C

Storage Instructions:

All of our products are manufactured using the Lyophilization (Freeze Drying)  process, which ensures that our products remain 100% stable for shipping  for up to 3-4 months.Once the peptides are reconstituted (mixed with bacteriostatic water) , they must be stored in the fridge to maintain stability. After reconstitution, the peptides will remain stable for up to 30 days.

Lyophilization is a unique dehydration process, also known as cryodesiccation, where the peptides are frozen and then subjected to low pressure. This causes the water in the peptide vial to sublimate directly from solid to gas, leaving behind a stable, crystalline white structure known as lyophilized peptide. The puffy white powder can be stored at room temperature until you’re ready to reconstitute it with bacteriostatic water.

Once peptides have been received, it is imperative that they are kept cold and away from light. If the peptides will be used immediately, or in the next several days, weeks or months, short-term refrigeration under 4C (39F) is generally acceptable. Lyophilized peptides are usually stable at room temperatures for several weeks or more, so if they will be utilized within weeks or months such storage is typically adequate.

However, for longer term storage (several months to years) it is more preferable to store peptides in a freezer at -80C (-112F). When storing peptides for months or even years, freezing is optimal in order to preserve the peptide’s stability.

Additional information

Specification

5mg*10vials, 10mg*10vials

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Onlypeptide P21 5mg

P21

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