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. 2018 Nov 6;13:7135–7153. doi: 10.2147/IJN.S182445

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© 2018 Li et al. This work is published and licensed by Dove Medical Press Limited

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Synthesis of PSSP-RGD conjugates.

Abbreviations: PAMAM, polyamidoamine; PEG, polyethylene glycol; PSSP, PAMAM-SS-PEG; RGD, arginine-glycine-aspartate; SPDP, N-succinimidyl 3-(2-pyridyldithio)-propionate.