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Table 1 Integrin expression in tumor cells and tumor-derived exosomes isolated from NSCLC patients

From: High-affinity peptide ligand LXY30 for targeting α3β1 integrin in non-small cell lung cancer

Patient no.

Histology

LXY30 binding to tumor cells

LXY30 binding to exosomes

LXW64 binding to exosomes

1

LUSC

++

+

++

2

LUAD

+

+

+

3

LUAD

++

+

+

4

LUAD

+

NA

+

5

LUAD

+

+

6

LUAD

+

+

+

7

LUAD

8

LUAD

NA

+

NA

9

LUAD

NA

+

NA

10

LUAD

NA

+

NA

11

LUSC

+

+

Expression rate

87.5%

90%

62.5%

A549

LUAD

++

++

+

H1975

LUAD

++

++

+

H3255

LUAD

+

+

+

H1650

LUAD

++

+

+