Supplementary Figure 1: CD45 assay development.

Representative trace for total-CD45 (black) and pCD45 (red). b, LOD curve for CD45. c, UV titration for CD45 using total antibody, error bars S.E.M (n=3 technical replicate).
Representative trace for total-CD45 (black) and pCD45 (red). b, LOD curve for CD45. c, UV titration for CD45 using total antibody, error bars S.E.M (n=3 technical replicate).