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Table 1 Detection of results of CA72-4 in serum samples using QD-based ICTS

From: CdSe/ZnS Quantum Dot-Labeled Lateral Flow Strips for Rapid and Quantitative Detection of Gastric Cancer Carbohydrate Antigen 72-4

Serum samples

ICTS

Validity (95 % CI)

Positive

Negative

Total

Roche assay positive (n = 70)

70

0

70

Sensitivity 100 % (91–100)

Roche assay negative (n = 30)

0

30

30

Sensitivity 100 % (91–100)

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