. 2009 Dec 15;12(1):98–106. doi: 10.1208/s12248-009-9165-5

Table VIII.

Confirmation of the Specificity of the IgG4 Type Anti-CHO-HCP Antibody in Normal Human Serum (HS) Samples—Uncoated Plate Specificity Testing

Human serum	Mean OD		Reported as
Human serum	Coated	Uncoated	Reported as
HS-8	2.517	0.121	Positive/Specific
HS-41	0.573	0.598	Positive/Non-specific
HS-43	0.477	0.144	Positive/Specific
HS-6^a	0.127	0.147	Negative
HS-23^a	0.080	0.071	Negative
HS-63^a	0.119	0.124	Negative
HS-B13^a	0.094	0.084	Negative
HS-B14^a	0.079	0.081	Negative

Samples were analyzed on the CHO-HCP-coated and uncoated plates using the biotin mouse anti-human IgG4 antibody detector in conjunction with avidin-D-HRP

^aTested negative for anti-CHD-HCP reactivity