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Table 1 Initial antigen concentration, saliva dilution and conjugated dilution

From: Immunoassay standardization for the detection of immunoglobulin A (IgA) against Porphyromonas gingivalis antigens in saliva of individuals with and without leprosy

Antigen

Antigen concentration

Saliva dilution

Conjugated dilution

P. gingivalis crude extract

2 µg/mL

5 µg/mL

1:2

1:50

1:1.000

1:5.000

HmuY

2 µg/mL

5 µg/mL

1:2

1:50

1:5.000

1:10.000