Table 1 Aptamers used in this study.

From: A comparative analysis of cell surface targeting aptamers

Chemistry

Aptamer

Target

SELEX

Ref.

fYrR

A9.min

PSMA

Protein

11,28,29

A10-3

PSMA

Protein

11

A10-3.2

PSMA

Protein

10

Waz

hTfR

Protein/cells

14

C2

hTfR

Protein/cells

13

E07.min

EGFR

Protein

17

CL4

EGFR

Cells

16

GL21.T

AXL

Cells

18

EpDT3

EpCAM

Cells

21

SE15-8mini

HER2

Protein

20

C1

Cells

Cells

24

C36

Control

Designed

31

rGmH

XEO2-mini

Cells

Cells

25

DNA

AS1411

Nucleolin

Designed

22

Sgc8c

PTK7

Cells

23

2-2(t)

HER2

Peptide/cells

19

  1. All aptamers were synthesized in house with a terminal 5′ thiol for dye conjugation.
  2. fYrR = 2′ Fluoro C and U, 2′OH A and G; rGmH = 2′OH G and 2′OMe A, C and U.