Fig. 2
From: Neutrophils mediated multistage nanoparticle delivery for prompting tumor photothermal therapy
TEM of a AuNR and b AuNRB; c zeta potential of AuNR, AuNRB and AuNRBR, insertion of the images of the solution of AuNR, AuNRB and BODIPY labeled RGD conjugated with AuNRB. d UV measurement of AuNR and AuNRB. e Photothermal property of AuNRBR with different concentrations gradient. f In vitro infrared thermal images of various concentrations (0, 10, 20, 40 and 80 μg/mL) immediately after illumination. The error bars were presented as mean ± SD (n = 3)