Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Reexamination Certificate
2006-06-27
2006-06-27
Le, Long V. (Department: 1641)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
C435S007100, C436S527000, C436S544000, C436S531000, C436S532000, C436S096000, C436S815000, C530S405000, C548S303700
Reexamination Certificate
active
07067267
ABSTRACT:
This invention relates to a method of assaying pyrrole-containing biological compounds and chemical compositions that can be used in the method. The method involves contacting a biological compound with one of:a) a bound or bindable derivatizing agent which forms a reaction product with the biological compound, followed by exposure to a detectable molecule which forms a complex with the reaction product; orb) a derivatizing agent which forms a reaction product with the biological compound, followed by exposure to a bound binding agent specific to the biological compound in the reaction product; orc) a binding agent specific to the biological compound, followed by exposure to a derivatizing agent which forms a reaction product with the biological compound, anddetermining the amount of bound biological compound. There is also provided a method of preparing an antigen.
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Brady Jeffrey D.
Robins Simon P.
Haq Shafiqul
Le Long V.
Rowett Research Institute
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