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Table 1 Properties of selected anti-WNV MAbs

From: West Nile virus: characterization and diagnostic applications of monoclonal antibodies

MAbs

IPMA

VNT

WB

Isotype

 

WNVs

USUVs

TBEV

WNV Eg101

WNV B956

  

3B2

+

-

-

12800

12800

52 Kd

IgG2a

3D6

+

-

-

12800

12800

52 Kd

IgG2a

4D3

+

-

-

1600

1600

-

IgG2b

1C3

+

-

-

< 20

< 20

-

IgG2a

2A8

+

+

-

< 20

< 20

-

IgG2a

4G9

+

+

-

< 20

< 20

-

IgG2a

  1. IPMA: Detection of WNVs, USUVs and TBEV infected Vero cells by immunoperoxidase assay. WNVs used are: Eg101, B956 ATCC, NY99 ATCC, Central African Republic 1967, 203204/08, 225677/09, 208659/09, 204913/09. USUVs used are: SAAR 1776, Vienna 2001-blackbird and 200092/2010. TBEV used is 103457/09. + indicate reactivity against all viral strains tested, - indicate absence of reactivity with all viral strains.
  2. VNT: Virus neutralization against WNV Eg101 and WNV B956. Neutralizing titers are calculated as reciprocal of MAb dilution producing 100% reduction of CPE. MAbs were used as ascites fluid.