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Table 1 Absence of neutralizing antibody to infecting serotypes as determined by FcγR-expressing BHK cells

From: Human antibody response to dengue virus: implications for dengue vaccine design

Infecting serotype (n)a

Number of Patients

DENV neutralizing antibody titer (PRNT50)

BHK cells

FcγR-expressing BHK cells

DENV-1

DENV-2

DENV-3

DENV-4

DENV-1

DENV-2

DENV-3

DENV-4

DENV-1 (7)

3b

10–80

10–1280

<10–20

<10–20

<10

<10–160

<10

<10

4

<10

10–320

<10

<10

<10

<10–40

<10

<10

DENV-3 (10)

8b

10–80

<10–1280

10–40

<10–40

<10–20

<10–80

<10

<10

2

<10

80–160

<10

<10

<10

20–40

<10

<10

  1. Data source [17]
  2. aIndicates the total number of patients
  3. bIndicates the number of patients with neutralizing antibody to infecting serotype as determined by non FcγR-expressing cells