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. 2017 Apr 5;12:2769–2779. doi: 10.2147/IJN.S130799

Figure 3.

Figure 3

In vivo imaging of SW1990 pancreatic tumor-bearing mice 1 h post-intratumorally injected with different dosage of QDs-RGD.

Notes: Images were captured by IVIS Lumina XRMS III Imaging System. Each mouse was conducted by intratumoral injection. All images are acquired under the same instrumental conditions (eg, excitation: 610 nm, exposure time: 1,000 ms, emission wavelength: 705 nm). Each image of mouse was conducted by the same color scale (min =1.00e8; max =1.00e9) and listed from left to right according to different dosages (2.5, 5, 7.5, and 10 pmol).

Abbreviations: max, maximum; min, minimum; QDs, quantum dots; QDs-RGD, QDs conjugated with arginine–glycine–aspartic acid peptide sequence; RGD, arginine–glycine–aspartic acid.