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. 2017 Oct 11;12:7433–7451. doi: 10.2147/IJN.S141787

Figure 1.

Figure 1

Characterization of targeting molecular.

Note: (A) MALDI-TOF-MS spectrum of DSPE-PEG2000-NHS, (B) MALDI-TOF-MS spectrum of DSPE-PEG2000-OCT.

Abbreviations: DSPE-PEG2000, polyethylene glycol-distearoyl phosphatidylethanolamine; MALDI-TOF-MS, matrix-assisted laser desorption/ionization–time-of-flight mass spectrometry; NHS, N-hydroxysuccinimide; OCT, octreotide.