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Quantitative Histological Analysis of LN1 Homing Peptide in Tumor Tissue
(A) The distribution of prostate cancer-specific peptide (LN1) labeled with TRITC (red) to tumor, liver, or kidney tissues 5 min after administration of LN1 peptide at a concentration of 150 μg in 100 μL PBS to tumor-bearing mice. DAPI staining of nuclei is blue. Scale bars, 50 μm. (B) Comparison of the fluorescence intensity of LN1 peptide between each tissue (n = 3 per group). Error bars, SD. **p < 0.01.
