Figure 1: Visualization of a contractile CLV in mice after inguinal lymph node infusion of P20D680.

(a) Schematic of setup for inguinal lymph node infusion. (b) Prox1-GFP image of inguinal lymph node and efferent CLV. (c) NIR image after lymph node infusion with efferent lymphatic vessel perfused with P20D680. (d) Prox1-GFP signal of stages of contraction cycle of CLV at 63× magnification. (e) NIR signal of stages of contraction cycle at 63×.