Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2003-03-26
2010-06-01
Gupta, Anish (Department: 1654)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
C514S012200, C514S013800, C514S014800, C514S015800, C514S016700, C530S300000, C530S324000, C530S325000, C530S326000, C530S387100, C530S388100, C435S007100
Reexamination Certificate
active
07727950
ABSTRACT:
A kit of parts comprising two or more protein kinase substrate polypeptides, each said substrate polypeptide comprising a specificity conferring portion (which is different for each said kinase substrate polypeptide) and a phosphorylatable portion, wherein the phosphorylatable portions of each polypeptide are capable of being bound in a phosphorylation state-sensitive manner by the same specific binding partner, for example and antibody preparation, and wherein the said specific binding partner is not an antibody specific for phosphotyrosine, phosphoserine or phosphothreonine. The phosphorylatable portion preferably comprises the amino acid sequence LSFAEPG.
REFERENCES:
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patent: WO 00 14536 (2000-03-01), None
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Armstrong Chris
Cohen Philip
Gupta Anish
Ha Julie
Knobbe Martens Olson & Bear LLP
The University of Dundee
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