Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – Chemical aftertreatment – e.g. – acylation – methylation – etc.
Reexamination Certificate
2005-12-20
2008-10-28
Kosar, Andrew D (Department: 1654)
Chemistry: natural resins or derivatives; peptides or proteins;
Peptides of 3 to 100 amino acid residues
Chemical aftertreatment, e.g., acylation, methylation, etc.
C530S300000, C514S002600
Reexamination Certificate
active
07442764
ABSTRACT:
An process for the reversible modification of an amine-containing compound is described. Modification of the compound can be used to facilitate delivery of molecules to cells in vitro and in vivo or to alter interactions or activities the compounds. The described modifiers can also be utilized as cross-linkers.
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Ekena Kirk
Hagstrom James E.
Rozema David B.
Wakefield Darren
Wolff Jon A.
Ekena Kirk
Johnson Mark K.
Kosar Andrew D
Mirns Bio Corporation
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