Search Results - "Hahn, Christoph D."
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A New, Simple Method for Linking of Antibodies to Atomic Force Microscopy Tips
Published in Bioconjugate chemistry (01-07-2007)“…Functionalization of atomic force microscope (AFM) tips with bioligands converts them into monomolecular biosensors which can detect complementary receptor…”
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Antibody Linking to Atomic Force Microscope Tips via Disulfide Bond Formation
Published in Bioconjugate chemistry (01-11-2006)“…Covalent binding of bioligands to atomic force microscope (AFM) tips converts them into monomolecular biosensors by which cognate receptors can be localized on…”
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Heterobifunctional crosslinkers for tethering single ligand molecules to scanning probes
Published in Analytica chimica acta (01-11-2003)“…Single molecule recognition force microscopy (SMRFM) is a versatile atomic force microscopy (AFM) method to probe specific interactions of cognitive molecules…”
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Anomalous Fluorescence Enhancement of Cy3 and Cy3.5 versus Anomalous Fluorescence Loss of Cy5 and Cy7 upon Covalent Linking to IgG and Noncovalent Binding to Avidin
Published in Bioconjugate chemistry (01-09-2000)“…This study provides a critical examination of protein labeling with Cy3, Cy5, and other Cy dyes. Two alternate situations were tested. (i) Antibodies were…”
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Self-Assembled Monolayers with Latent Aldehydes for Protein Immobilization
Published in Bioconjugate chemistry (01-01-2007)“…Aldehyde functions are widely used for immobilization of biomolecules on glass surfaces but have found little attention for biofunctionalization of…”
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Protein-Resistant Self-Assembled Monolayers on Gold with Latent Aldehyde Functions
Published in Langmuir (08-05-2007)“…In the present study, oligo(ethylene glycol) (OEG)-linked alkanethiols were synthesized which carry a vicinal diol on one end of the OEG chain. After…”
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Preparation of Thiol-Reactive Cy5 Derivatives from Commercial Cy5 Succinimidyl Ester
Published in Bioconjugate chemistry (01-03-2000)“…The present study offers reliable protocols for the preparation of new thiol-reactive Cy5 derivatives which are urgently needed for single molecule…”
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Application of biotin-4-fluorescein in homogeneous fluorescence assays for avidin, streptavidin, and biotin or biotin derivatives
Published in Methods in molecular biology (Clifton, N.J.) (2008)“…Biotin-4-fluorescein (B4F) is a convenient molecular probe for (strept)avidin and for unlabeled biotin in homogeneous fluorescence assays. The primary standard…”
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Pragmatic Studies on Protein-Resistant Self-Assembled Monolayers
Published in Monatshefte für Chemie (01-03-2007)Get full text
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