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Table 1 The specificity and sensitivity of antigen-capture enzyme-linked immunosorbent assay (AC-ELISA) and immunochromatographic test (ICT) strip methods against different viruses

From: Antigen-capture ELISA and immunochromatographic test strip to detect the H9N2 subtype avian influenza virus rapidly based on monoclonal antibodies

Virus

Subtype

HA

AC-ELISA

Strip

Titer

OD value

Test limitation (HA titer)

Result

Test limitation (HA titer)

A/duck /Zhejiang/D4/2018

H9N2

26

1.095

22

+a

22

A/chicken/Zhejiang/1026138/2016

H9N2

25

0.986

22

+

23

A/chicken/Zhejiang/13163/2016

H9N2

26

1.254

23

+

23

A/chicken/Zhejiang/221/2016

H9N2

27

1.311

22

+

22

A/chicken/Zhejiang/C1/2013

H9N2

27

1.526

22

+

22

A/pigeon/Zhejiang/2P4/2013

H9N2

25

1.321

23

+

22

A/chicken/Zhejiang/4C91/2013

H9N2

25

1.452

23

+

22

A/quail/Zhejiang/D485/2013

H9N2

27

1.421

22

+

22

A/chicken/Zhejiang/C7195/2013

H9N2

25

1.321

22

+

22

A/chicken/Zhejiang/C497/2013

H9N2

27

1.256

22

+

22

A/chicken/Zhejiang/C55/2013

H9N2

27

1.236

22

+

22

A/chicken/Zhejiang/329/2011

H9N2

27

1.526

22

+

22

A/pigeon/Zhejiang/727044/2014

H9N2

25

1.121

23

+

23

A/pigeon/Zhejiang/2P5/2013

H9N2

26

1.336

22

+

23

A/quail/Zhejiang/A1/2013

H9N2

25

1.201

22

+

22

A/quail/Zhejiang/A2/2013

H9N2

26

1.233

23

+

23

A/quail/Zhejiang/2A6/2013

H9N2

25

1.115

22

+

22

A/egret/Zhejiang/12/2013

H9N2

26

1.334

22

+

22

A/wild duck/Zhejiang/WD5/2014

H9N2

26

1.256

22

+

23

A/duck/Zhejiang/D1/2013

H1N2

26

0.055

b

A/chicken/Zhejiang/2CP25/2014

H1N3

25

0.046

A/duck/Zhejiang/473/2013

H1N4

26

0.078

A/duck/Zhejiang/6D10/2013

H2N8

24

0.069

A/duck/Zhejiang/4613/2013

H3N2

26

0.065

A/duck/Zhejiang/5/2011

H3N3

27

0.028

A/duck/Zhejiang/D1–3/2013

H3N6

26

0.047

A/duck/Zhejiang/727145/2014

H4N2

24

0.054

A/duck/Zhejiang/409/2013

H4N6

25

0.054

A/goose/Zhejiang/97/2014

H5N1

26

0.039

A/duck/Zhejiang/6DK19/2013

H5N2

27

0.033

A/duck/Zhejiang/6D2/2013

H5N6

27

0.024

A/duck/Zhejiang/W24/2013

H5N8

27

0.027

A/chicken/Zhejiang/1664/2017

H6N1

26

0.065

A/duck/Zhejiang/727038/2014

H6N2

24

0.055

A/chicken/Zhejiang/727018/2014

H6N6

25

0.032

A/duck/Zhejiang/DK16/2013

H7N3

25

0.034

A/chicken/Jiangxi/C25/2014

H7N7

27

0.062

A/chicken/Zhejiang/ ZJU01/2013

H7N9

27

0.035

A/duck/Zhejiang/6D20/2013

H10N2

25

0.041

A/chicken/Zhejiang/8615/2016

H10N3

26

0.077

A/chicken/Zhejiang/2CP2/2014

H10N7

26

0.053

A/chicken/Zhejiang/102622/2016

H10N8

25

0.026

A/duck/Zhejiang/727D2/2013

H11N3

23

0.045

A/duck/Zhejiang/71750/2013

H11N7

23

0.035

Infectious bursal disease virus (IBDV)

NF8

25

0.067

Infectious bronchitis virus (IBV)

H120

25

0.044

Newcastle disease virus (NDV)

La Sota

25

0.032

Avian paramyxovirus 4(APMV-4)

ZJ-1

25

0.058

B/Massachusetts/2/2012

Yamagata

25

0.049

  1. a “+”, positive result
  2. b “−”, negative result