CARD FERTIUP (mouse sperm cryoprotectant and mouse sperm preincubation medium) and CARD MEDIUM^® (high-performance fertilization medium for in vitro fertilization) are high-performance reagents for mouse sperm cryopreservation, mouse sperm preincubation and in vitro fertilization (IVF).Sperm cryopreservation carried out using CARD FERTIUP and CARD MEDIUM^® allows for the low costs and efficient preservation of mouse strains (Tg or KO mice.).

They also significantly improve the in vitro fertilization rates of frozen-thawed sperm and fresh sperm taken from notoriously inefficient mouse strains such as C57BL/6 and 129.
Our system for mouse sperm cryopreservation and in vitro fertilization using CARD FERTIUP and CARD MEDIUM^® will maintain the safety and reliability of your valuable mouse resources.