Is salmon PDRN sperm?

Mar 26, 2026

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The Relationship Between Salmon DNA and Salmon Sperm

Salmon PDRN is not raw salmon sperm, but it is derived from salmon sperm DNA.The relationship between the two is one of inclusion and being included; this can be explained by saying that salmon sperm serves as a carrier, while DNA is the genetic material carried by the sperm.

PDRN stands for Polydeoxyribonucleotide-a purified mixture of short, single‑stranded DNA fragments (typically 50–2000 base pairs).
It is extracted from the sperm cells of salmon species (e.g., Oncorhynchus mykiss, rainbow trout; Oncorhynchus keta, chum salmon).
During manufacturing, all proteins, cellular material, and impurities are removed via rigorous purification and sterilization. The final product is pure DNA fragments, not intact sperm or semen.

You can think of salmon PDRN as purified DNA fragments from salmon sperm, not the sperm itself.

 

Product Name: DEOXYRIBONUCLEIC ACID(PDRN CAS 100403-24-5)
CAS: 100403-24-5
EINECS: 309-566-6

 

Salmon DNA Transmittance

The following is the light transmittance test of our company's PDRN.

transmittance test of PDRN

The 1% PDRN solution has a light transmittance that is significantly higher than that of the 5% PDRN solution; it appears transparent and is relatively clear. In contrast, the 5% PDRN solution has lower light transmittance and appears slightly cloudy.

Learn more about Salmon PDRN PDRN CAS 100403-24-5

Learn more about Rose PDRN Rose PDRN

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Disclaimer:

All information provided on this website is for reference and study only, no medical advice, not for diagnosis, treatment of disease.

 

 

 

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