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. Author manuscript; available in PMC: 2020 Apr 10.
Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2019 Mar 4;10881:108810X. doi: 10.1117/12.2510573

Figure 4. PCL cleavage facilitates signal removal.

Figure 4.

Ab-oligo tissue labeling was performed for taER and PD1 on independent samples with each IS containing a PCL cleavage site. After imaging, UV light was used to induce cleavage at PCL sites and total signal removal achieved.