Cord blood yields hematopoietic stem cells, while cord tissue provides...

https://wiki-quicky.win/index.php/What_are_NK_Cells_and_Why_Would_Anyone_Bank_Them%3F_A_Clinical_Perspective

Cord blood yields hematopoietic stem cells, while cord tissue provides mesenchymal stem cells. These resources drive modern regenerative medicine. Clinicians collect them right after birth for optimal viability. Timing is key to success.