Table 2.

Characters of aptamers conjugated with drugs

Aptamer	Type	Target	Conjugated drug	References
P19	RNA	PDAC	Monomethyl auristatin E, 5-fluorouracil, gemcitabine	Yoo et al. (2017), Sora et al. (2016)
Sgc8	DNA	PTK7	Doxorubicin	Yu-Fen et al.(2009)
AS1411	DNA	Nucleolin	Doxorubicin, paclitaxel, triptolide	Thu et al. (2015), Fangfei et al. (2017)
A10	RNA	PSMA	Doxorubicin,	Vaishali et al. (2006)
Her2 aptamer	RNA	Her2	DM1(mertansine)	Hwa et al. (2020)