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Table 1 Antibodies used for flow cytometry analyses

From: Changes in leukocyte subsets of pregnant gilts experimentally infected with porcine reproductive and respiratory syndrome virus and relationships with viral load and fetal outcome

Antigen

Clone

Isotype

Source

Fluorochrome

Secondary Ab

T-helper cells

CD3

BB23-8E6-8C8

IgG2a

BD Biosciences

PerCP-Cy5.5

 

CD4

74-12-4

IgG2b

BD Biosciences

FITC

 

CD8α

76-2-11

IgG2a

BD Biosciences

Alexa647

 

Cytolytic T cells

CD3

BB23-8E6

IgG2b

Southern Biotech

FITC

 

CD8β

PPT23

IgG1

In-house

 

goat anti-mouse IgG1, Alexa647 (Invitrogen)

SLA-DR

MSA3

IgG2a

In-house

 

goat anti-mouse IgG2a, PE (Southern Biotech)

γδ T cells

Pan-γδ

PPT16

IgG2b

In-house

 

goat anti-mouse IgG2b, Alexa488 (Invitrogen)

CD2

RPA-2.10

IgG1

AbD Serotec

PE

 

CD8α

76-2-11

IgG2a

BD Biosciences

Alexa647

 

NK cells

CD3

BB23-8E6-8C8

IgG2a

BD Biosciences

PerCP-Cy5.5

 

CD8α

76-2-11

IgG2a

BD Biosciences

Alexa647

 

B cells

  

CD21

B-ly4

IgG1

BD

APC

 

CD79α

HM57

IgG1

Dako

PE

 

Monocytes

CD172a

74-22-15

IgG1

Southern Biotech

PE

 

CD4

74-12-4

IgG2b

BD Biosciences

Alexa647

 

CD14

MIL-2

IgG2b

AbD Serotec

FITC