0000000000795473

AUTHOR

Maja Köhn

0000-0001-8142-3504

showing 2 related works from this author

Preparation of Biomolecule Microstructures and Microarrays by Thiol-ene Photoimmobilization

2009

A mild, fast and flexible method for photoimmobilization of biomolecules based on the light-initiated thiol-ene reaction has been developed. After investigation and optimization of various surface materials, surface chemistries and reaction parameters, microstructures and microarrays of biotin, oligonucleotides, peptides, and MUC1 tandem repeat glycopeptides were prepared with this photoimmobilization method. Furthermore, MUC1 tandem repeat glycopeptide microarrays were successfully used to probe antibodies in mouse serum obtained from vaccinated mice. Dimensions of biomolecule microstructures were shown to be freely controllable through photolithographic techniques, and features down to 5 …

LightUltraviolet RaysMicroarraysOligonucleotidesBiotinNanotechnologyCorrelated Electron Systems / High Field Magnet Laboratory (HFML)BiochemistryAntibodiesMicechemistry.chemical_compoundBiotinTandem repeatIR-72760AnimalsSulfhydryl CompoundsBiochipMolecular BiologyEne reactionchemistry.chemical_classificationthiol–ene reactionphotochemistryThiol-ene reactionOligonucleotideBiomoleculeMucin-1Organic ChemistryGlycopeptidesMicroarray AnalysisPhotochemical ProcessesImmobilized ProteinsBiochipschemistryimmobilizationMolecular MedicineDNA microarrayMETIS-273430ChemBioChem
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Structural and mechanistic insights into the interaction of the circadian transcription factor BMAL1 with the KIX domain of the CREB-binding protein

2019

JBC papers in press xx, 16604-16619 (2019). doi:10.1074/jbc.RA119.009845

0301 basic medicineendocrine systemCircadian clockTranscription factor complex610BiochemistryProtein Structure SecondaryProtein–protein interaction03 medical and health sciencesTransactivationMiceProto-Oncogene Proteins c-mybProtein DomainsX-Ray DiffractionCircadian ClocksScattering Small AngleAnimalsddc:610Amino Acid SequenceCREB-binding proteinMolecular BiologyTernary complexTranscription factorBinding Sites030102 biochemistry & molecular biologybiologyChemistryARNTL Transcription FactorsCell BiologyHistone-Lysine N-MethyltransferaseSurface Plasmon ResonanceCREB-Binding ProteinRecombinant ProteinsCell biologyProtein Structure Tertiary030104 developmental biologyStructural biologyProtein Structure and Foldingbiology.proteinMutagenesis Site-DirectedMyeloid-Lymphoid Leukemia ProteinProtein Binding
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