Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Conjugate or complex
Reexamination Certificate
2007-08-14
2007-08-14
Campell, Bruce R. (Department: 1648)
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Conjugate or complex
C424S228100, C424S189100, C424S196110, C424S202100
Reexamination Certificate
active
11126662
ABSTRACT:
A diagnostic reagent for hepatitis C virus infection obtained by sensitizing a solid phase with HCV antigen and a conjugated antigen prepared by chemical bonding of HCV antigen and a carrier protein, and a method of diagnosing hepatitis C virus infection, which comprises adding the diagnostic reagent for hepatitis C virus infection to a sample, and measuring the degree of agglutination of carrier particles as the solid phase. The diagnostic reagent and the method of diagnosis enable many samples to be measured with higher sensitivity and rapidity.
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Shiraishi Junichi
Takahama Yoichi
Campell Bruce R.
Li Bao Qun
Morrison & Foerster / LLP
Sysmex Corporation
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