Did the Hela cells leave John Hopkins Did John Hopkins let people outside of the university use the Hela cell-line that was isolated from an immortalised cervical cancer?

Cultures of HeLa cells are used in many labs around the world, and were widely shared from very early on. From the Wiki:

> In the spring of 1953, a cell culture factory was established at Tuskegee University to supply Salk and other labs with HeLa cells.