
PDRN (polydeoxynucleotide) ndi DNA fragment yotengedwa m'maselo a nsomba. Amagawana pafupifupi 98% homology ndi DNA yamunthu. PDRN yodzipangira yokha imakhala ndi molekyulu yolemera ≤100 bp ndipo imapereka maziko a nucleic acid panthawi ya metabolism.
Jinan Meiyi Biotechnology Co., Ltd., kampani ya Pacific Kangtai Scientific Instruments (Jinan) Co., Ltd., ndi kampani yomwe imagwira ntchito zaukadaulo wa bioactive. Bizinesi yayikulu ya kampaniyi imaphatikizapo kuperekedwa kwa zodzikongoletsera komanso zopangira zopangira, komanso kugulitsa zodzoladzola ndi zokongoletsa zamankhwala. Ndi ukatswiri wake waukadaulo komanso njira yokhazikika komanso yokhazikika, Meiyi Biotechnology yakhala bwenzi labwino kwambiri lamakampani ambiri omwe akufuna kukulitsa msika wawo ndikuyendetsa chitukuko chaukadaulo.