Cryopreservation of pig spermatozoa using carboxylated poly-L-lysine as cryoprotectant

• Main Authors: Hansol JIN (Author), Wooyoon CHOI (Author), Kazuaki MATSUMURA (Author), Suong-hyu HYON (Author), Yuki GEN (Author), Masakazu HAYASHI (Author), Tadahiro KAWABATA (Author), Moe IJIRI (Author), Kazuchika MIYOSHI (Author)
• Format: Book
• Published: The Society for Reproduction and Development, 2022-07-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

In this study, we cryopreserved pig spermatozoa using carboxylated poly-L-lysine (CPLL) as the cryoprotectant to determine its efficacy. Pig spermatozoa were placed in a freezing extender containing 3% (v/v) glycerol and different CPLL concentrations. The motility indices of the spermatozoa cryopres...