Figure 5.
Loss of 3Arg NPC in a single eye over six weeks. A single exemplary eye injected with Cy7 tagged 3R-peptide conjugate is followed by IVIS over 6 weeks beyond the first scan at day 10 postinjection (“day 0”). Photon flux is registered in the rectangle above each eye, designating 800 nm photons emitted per cm2, within the 3.51 cm2 circle shown around each eye. Values were corrected by subtracting the autofluorescence (photon emission of eyes before any injection), and percent of “day 0” remaining tabulated. 22% remains after 6 weeks in this eye.