Labeling of immobilized proteins using dipyrrometheneboron...

Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Chemical modification or the reaction product thereof – e.g.,...

Reexamination Certificate

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C435S007500, C435S007900, C436S086000, C436S172000, C436S546000

Reexamination Certificate

active

06972326

ABSTRACT:
The invention describes methods for labeling or detecting of immobilized poly(amino acids), including peptides, polypeptides and proteins, on membranes and other solid supports, using fluorescent dipyrrometheneboron difluoride dyes. Such immobilized poly(amino acids) are labeled or detected on blots or on arrays of poly(amino acids), or are attached to immobilized aptamers.

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