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Table 1 The accuracy of FP-based quantification method with HT-29 EVs

From: A simple approach for rapid and cost-effective quantification of extracellular vesicles using a fluorescence polarization technique

Sample

Added EV counts (× 107)

Measured EV counts (× 107)

SDa

CV (%)b

Recovery (%)c

A

248

247

18.7

7.6

99.7

B

360

343

12.4

3.6

95.3

C

550

558

54.2

9.7

101.5

D

760

765

3.6

0.5

100.7

  1. aStandard deviation of three measurements
  2. bCoefficient of variation (%) = SD/mean × 100
  3. cRecovery (%) = Measured value/added value × 100