Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Blood proteins or globulins – e.g. – proteoglycans – platelet...
Reexamination Certificate
2005-11-01
2005-11-01
Ceperley, Mary E. (Department: 1641)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Blood proteins or globulins, e.g., proteoglycans, platelet...
C530S389800, C530S404000, C435S007930, C435S188000, C436S544000, C436S545000, C436S546000, C436S532000, C540S312000
Reexamination Certificate
active
06960653
ABSTRACT:
The invention provides a hapten comprising a 6-[D-α-aminoacetamido] penicillin derivative crosslinked at the α-amino group with a substituted or unsubstituted phenyldicarbaldehyde. In addition, the invention provides an immunogen comprising the aforementioned hapten coupled to an antigenicity-conferring carrier material, a conjugate comprising the aforementioned hapten coupled to a labelling agent, as well as, antibodies raised against the aforementioned immunogen and capable of binding with at least one structural epitope of an intact β-lactam ring.
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Benchikh Elouard
Fitzgerald Stephen Peter
Lamont John Victor
McConnell Robert Ivan
Ceperley Mary E.
Haq Shafiqul
Randox Laboratories Limited
Woodcock & Washburn LLP
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