Efficient Cleavage–Cross-Coupling Strategy for Solid-Phase Synthesis—A Modular Building System for Combinatorial Chemistry
摘要:
A new modular building system for the combinatorial chemistry was developed on the basis of triazene linkers. Starting from an aniline system, further functional units and virtually any alkene or alkyne as terminator furnished lipophilic multicomponent systems in high yields and purities without the need for purification steps (see schematic representation).
Nucleic acids encoding mutant human carboxypeptidase A enzymes
申请人:Glaxo Wellcome, Inc.
公开号:US06319702B1
公开(公告)日:2001-11-20
The present invention relates to nucleic acid molecules encoding mutant human carboxypeptidase A enzymes, and encoding conjugates of targeting molecules and mutant human carboxypeptidase A enzymes. The invention further relates to vectors and cell lines containing such nucleic acid molecules.
Cell-targeting molecule comprising a mutant human carboxypeptidase A
申请人:Glaxo Wellcome Inc.
公开号:US06140100A1
公开(公告)日:2000-10-31
Conjugates of a cell targetting molecule and a mutant human carboxypeptidase A enzyme are provided. Suitable targetting molecules include antibodies, hormones, ligands, cytokines, antigens, oligonucleotides and peptidomimetics. Enzymes comprising a mutant human carboxypeptidase A enzyme are also provided.