Shahin Rafii, Professor of Medicine
Tissue: Testicular stromal
Species: Mouse
Disease: Normal
Modifications: None
Description: CD34 positive mouse testicular stromal cells, known as JK1, help in the long-term culture of spermatogonial stem and progenitor cells (SPCs). JK1 cells support the growth of mouse embryonic stem cells and multipotent adult spermatogonial-derived stem cells in the lab. They also help in creating and expanding embryonic germ cell colonies and SPCs.
Availability: Available from WCM for internal research use. Not available for inclusion in repositories.
*Availability and licensing conditions are subject to change.
Publications
Intellectual Property
Cornell Reference
- D-4444
Contact Information

For additional information please contact
Iris Bica
Business Development and Licensing Associate
Phone: (646) 962-5966
Email: ib342@cornell.edu