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. 2015 Nov 10;10(11):e0142767. doi: 10.1371/journal.pone.0142767

Fig 2. Relaxation rate is linear in Fe labeled NK cell concentration.

Fig 2

Ferumoxytol labeled NK cells were suspended in both 26% Ficoll and 1% agar solutions and R2* determined at 7T using 2D MGE protocol (mean±SD). There is no significant difference between fitted slopes and intercepts of Fe-NK suspensions in 26% Ficoll and 1% agar solutions.