Electronically Neutral Metal Complexes As Biological Labels
申请人:RUBIPY SCIENTIFIC, INC.
公开号:US20160146826A1
公开(公告)日:2016-05-26
The invention relates to electronically neutral metal complexes as luminescent labels. The positive charge of the metal ion in the complex is neutralized by the negatively charged groups that are covalently linked to the nitrogen-containing diimine ligands, such as 2,2-bipyridine, 1,10-phenanthroline and their derivatives. The electronic neutrality reduces the impact of the metal complexes on the biological and/or biochemical activities of the labeled biomolecules, while the intensity of luminescent emission under electrochemical excitation is enhanced. These luminescent metal complex labels are useful in bioanalytic methodology development, with luminescence as the signal modality, such as electrochemiluminescence.
Method For Solid-Phase Peptide Synthesis And Purification
申请人:Frank Hans-Georg
公开号:US20100029911A1
公开(公告)日:2010-02-04
Use of an activated solid phase and a peptide-conjugated anchoring part for solid phase peptide synthesis, wherein the anchoring part is coordinatively and reversibly attached to the activated solid phase.
使用活化固相和肽-偶联锚定部分进行固相肽合成,其中锚定部分与活化固相协同可逆地连接。
Metal chelate complexes immobilized on solid supports for peptide preparation
申请人:Rybka Andreas
公开号:US20070027303A1
公开(公告)日:2007-02-01
Use of an activated solid phase and an anchoring part which is attached to a peptide for solid phase peptide synthesis, wherein the anchoring part is coordinatively and reversibly attached to the activated solid phase. Furthermore provided is a process for competitively detachment of said anchoring part, for purification and refolding of said peptides. Provided are peptides with an anchoring part for coordinative and reversible attachment of said peptides to an activated solid phase.
Electronically neutral metal complexes as biological labels
申请人:Rubipy Scientific, Inc.
公开号:US10203333B2
公开(公告)日:2019-02-12
The invention relates to electronically neutral metal complexes as luminescent labels. The positive charge of the metal ion in the complex is neutralized by the negatively charged groups that are covalently linked to the nitrogen-containing diimine ligands, such as 2,2-bipyridine, 1,10-phenanthroline and their derivatives. The electronic neutrality reduces the impact of the metal complexes on the biological and/or biochemical activities of the labeled biomolecules, while the intensity of luminescent emission under electrochemical excitation is enhanced. These luminescent metal complex labels are useful in bioanalytic methodology development, with luminescence as the signal modality, such as electrochemiluminescence.