CAS: 64285-73-0; 3,3',5,5'-Tetramethylbenzidine Dihydrochloride

专利信息

专利号:US-7635749-B2
优先权日:1999-12-24
标题 :Methods and compositions for prolonging elimination half-times of bioactive compounds
发明人：DENNIS MARK S; LOWMAN HENRY B; DELANO WARREN L
权利人:GENENTECH INC
摘要:Peptide ligands having affinity for IgG or for serum albumin are disclosed. Also disclosed are hybrid molecules comprising a peptide ligand domain and an active domain. The active domain may comprise any molecule having utility as a therapeutic or diagnostic agent The hybrid molecules of the invention may be prepared using any of a number techniques including production in and purification from recombinant organisms transformed or transfected with an isolated nucleic acid encoding the hybrid molecule, or by chemical synthesis of the hybrid. The hybrid molecules have utility as agents to alter the elimination half-times of active domain molecules. Elimination half-time is altered by generating a hybrid molecule of the present invention wherein the peptide ligand has binding affinity for a plasma protein. In a preferred embodiment, a bioactive molecule having a short elimination half-time is incorporated as or into an active domain of the hybrid molecules of the invention, and the binding affinity of the peptide ligand domain prolongs the elimination half-time of the hybrid as compared to that of the bioactive molecule.

专利号:US-9012160-B2
优先权日:2008-06-16
标 题:Monitoring skin metabolism products for evaluating burn injury
发明人：AMIR ABRAHAM
权利人:AMIR ABRAHAM
摘要:The present invention relates to methods and kits for evaluating the severity of a burn injury, which are based on the detection in a clinical fluid sample of skin metabolism products, such as collagen peptides which are released upon collagen degradation or synthesis.