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. 2019 Dec 21;10(1):2. doi: 10.3390/bios10010002

Figure 2.

Figure 2

(A) Representation of LPS structure. (B) Fluorescently labeled peptide coupled with graphene oxide acting as a biosensor for LPS by showing variation in intensity of fluorescence upon its interaction with LPS. (Reproduced with permission from reference [52]), copyright ACS).