Sökning: "Nuclear Proteins"

Visar resultat 6 - 10 av 548 avhandlingar innehållade orden Nuclear Proteins.

  1. 6. Characterization of the inner nuclear membrane protein Samp1, during interphase and mitosis

    Författare :Veronica J. Larsson; Einar Hallberg; Katharine S. Ullman; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Samp1; LINC complex; nuclear lamina; MCLIP; nuclear envelope; spindle assembly; spindle stability; k-fiber; gamma tubulin; Aurora B; Haus6; Augmin; neurokemi med molekylär neurobiologi; Neurochemistry with Molecular Neurobiology;

    Sammanfattning : The nucleus, a hallmark in eukaryotic cells, contains the genome separating it from molecules in the cytoplasm. The nucleus is surrounded by a nuclear envelope consisting of two concentric membranes, the outer nuclear membrane and the inner nuclear membrane, the nuclear lamina and nuclear pore complexes. LÄS MER

  3. 7. Transcriptional regulation by inner nuclear membrane proteins

    Författare :Mirta Boban; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : All cells sense discrete environmental signals and respond by making appropriate adjustments in patterns of gene expression. To achieve this, signaling pathways translate information received at the cell surface into a transcriptional response. LÄS MER

  4. 8. The functional organization of nuclear envelope proteins

    Författare :Santhosh Kumar Gudise; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : In eukaryotic cells, the nucleus is enclosed by a double lipid membrane, termed the nuclear envelope (NE). The NE consists of the outer nuclear membrane (ONM), the inner nuclear membrane (INM), the nuclear pore complexes (NPCs) and the nuclear lamina. LÄS MER

  5. 9. Diffusive interactions play an important role in protein stability and mobility : Investigations of the intracellular milieu using in-cell NMR

    Författare :Therese Sörensen; Mikael Oliveberg; Per Jemth; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; in-cell NMR; protein-protein interactions; mobility; stability; thermodynamics; Nuclear Magnetic Resonance; stopped-flow spectroscopy; proteins; SOD1; HAH1; TTHA1718; cells; cytoplasm; humans; bacteria; ions; polyions; electrostatics; biokemi; Biochemistry;

    Sammanfattning : Proteins are crucial for all cellular life. Every signal received by a cell, and every response to it, is mediated by proteins. Inside cells, these proteins diffusively sample each other’s surfaces, as they travel through the cytoplasm in search of their specific interaction partners. LÄS MER

  7. 10. Novel Functionalized Nanopores for Plasmonic Sensing

    Författare :Bita Malekian; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; extinction spectra; nanopores; proteins; nanocaves; nanowells; surface plasmon resonance; nuclear pore complex; colloidal lithography; nanoplasmonic sensor; label-free sensing; electron beam lithography; plasmonic nanostructures;

    Sammanfattning : Nanoplasmonic sensors offer a label-free platform for real-time monitoring of biomolecular interactions by tracking changes in refractive index through optical spectroscopy. However, other surface sensitive techniques such as conventional surface plasmon resonance offer similar capabilities with equal or even better resolution in terms of surface coverage. LÄS MER