% Cross-reactivity (50%)

EIA

RIA [12]

Antiserum-A

Antiserum-B

Antiserum-A

Antiserum-B

Digitoxin

Digitoxigenin bisdigitoxoside

Digitoxigenin monodigitoxoside

Digitoxigenin

Dihydrodigitoxin

Digoxin

Digoxigenin bisdigitoxoside

Digoxigenin monodigitoxoside

Digoxigenin

Dihydrodigoxin

Spironolactone

Digitoxose

Progesterone

Testosterone

Cholesterol

100

1.95^*

0.14^*

<0.05^*

19.3

6.19

2.05^*

0.70

<0.05^*

1.33

<0.05

<0.05

<0.05

<0.05

<0.05

100

129

54.2

162

6.68

7.98

29.3

1.99

5.11

0.09

<0.05

<0.05

<0.05

<0.05

<0.05

100

19.0

2.1

0.10

4.1

1.8

0.25

0.19

0.01

0.06

<0.01

<0.01

<0.01

<0.01

<0.01

100

95.9

85.8

157

3.5

10.0

8.4

5.9

4.7

0.04

<0.01

<0.01

<0.01

<0.01

<0.01