Fig. 13From: The bright future of nanotechnology in lymphatic system imaging and imaging-guided surgerya TEM images of GNBPs. b Spectra of GNBPs. c Intensity, spectral contrast and degree of polarization images of GNBPs. d Schemic and representative images of GNBPs on the hind limb in mice. e Representative images of ex vivo popliteal lymph node before and after GNBP1394 injection. Reproduced from [172], Copyright 2021, American Chemical SocietyBack to article page