Element for protein microarrays

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

Reexamination Certificate

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C524S022000, C525S054100, C427S002130, C428S478200

Reexamination Certificate

active

07153896

ABSTRACT:
An element for the attachment of protein arrays, the element comprising a surface to which are attached a plurality of piperazine functional groups wherein the piperazine functional groups are represented by Formula I:whereR1, R2, R3, R4, R5, R6, R7, R8, R9, R10, are hydrogen, alkyl, alkenyl, alkynyl, alkylhalo, cycloalkyl, cycloalkenyl, alkylthio, alkoxy, with the proviso that at least one of R1to R10be a non-labile chemical unit that attaches the piperazine functional group to the surface of the element.

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Little et al., “The Intramolecular Michael Reaction”., Organic Reactions, pp. 315-552.

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