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Table 2 Stability analysis of the E2 TAV escape variants Q7, S10, and O11 using immunofluorescence staining with different E2 TAV-epitope specific antibodies or the CSFV NS3 specific antibody C16 (SC- single cells are positive, +++ strong positive)

From: Characterization of C-strain “Riems” TAV-epitope escape variants obtained through selective antibody pressure in cell culture

Escape variant Q7-10thpassage Q7-14thpassage S10-10thpassage S10-14thpassage S10-16thpassage O11-10thpassage O11-14thpassage O11-16thpassage C-strain “Riems”
Antibody          
A18I - - - (SC) (SC) - - - +++
(Idexx)          
A18B - - - - - - - (SC) +++
(Bommeli)          
WH 303 - - - - - - - (SC) +++
C16 +++ +++ +++ +++ +++ +++ +++ +++ +++