Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Reexamination Certificate
2005-03-30
2011-11-08
Haq, Shafiqul (Department: 1641)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
C435S007920, C436S056000, C436S063000, C436S501000, C436S513000, C530S328000
Reexamination Certificate
active
08053194
ABSTRACT:
Disclosed is a labeling substance capable of reversibly immobilizing (reversible detachment) to a solid surface and to reliably and accurately identify a target biological substance interacting with a probe substance bound to the labeling substance. A chimeric compound is provided, which includes a labeling substance L including (1) an organic compound S with a chemical structure capable of binding to a probe substance P, which can interact with a biological substance B and (2) a peptide bound to the organic compound S and specifically recognized by an antibody A, peptide and a probe substance P at least except a peptide or protein. In addition, a method for preparing the labeling substance L and a method for capturing, structurally analyzing and/or identifying the biological substance using the labeling substance L are provided.
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Doi Takayuki
Natsume Tohru
Shin-ya Kazuo
Haq Shafiqul
Roberts Mlotkowski Safran & Cole P.C.
Yakovleva Galina
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