Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Reexamination Certificate
2006-05-02
2006-05-02
Tate, Christopher R. (Department: 1654)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Carbohydrate doai
C514S002600, C530S300000
Reexamination Certificate
active
07037902
ABSTRACT:
Compounds are provided that complex with the modulating domain of erythropoietin receptor (EPO-R) for use with EPO-R to determine the presence of EPO-R, the ability of other molecules to bind to the modulating domain in competitive assays and to induce a signal by EPO-R into a cell when bound by the subject compounds in a physiological environment. The compounds are characterized by having a six-membered heterocyclic ring comprising at least one nitrogen atom and include substituted triazolopyrimidine, pyridazinone, pyridine and piperidine.
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Naranda Tatjana
Olsson Lennart
Kosar Andrew D.
Receptron, Inc.
Tate Christopher R.
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