Sökning: "Bioengineering"

Visar resultat 31 - 35 av 103 avhandlingar innehållade ordet Bioengineering.

  1. 31. Affibody molecules targeting the epidermal growth factor receptor for tumor imaging applications

    Författare :Mikaela Friedman; Stefan Ståhl; Fredrik Nilsson; James S. Huston; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Affibody; affinity maturation; phage display selection; EGFR; molecular imaging; protein engineering; tumor targeting; Bioengineering; Bioteknik;

    Sammanfattning : Tumor targeting and molecular imaging of protein markers specific for or overexpressed in tumors can add useful information in deciding upon treatment and assessing the response to treatment for a cancer patient. The epidermal growth factor receptor (EGFR) is one such tumor-associated receptor, which expression is abnormal or upregulated in various cancers and associated with a poor patient prognosis. LÄS MER

  2. 32. Global expression analysis of human cells and tissues using antibodies

    Författare :Marcus Gry; Peter Nilsson; Thomas Joos; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Immunohistochemistry; protein expression; Antibody; Tissue microarray; protein quanitification; RNA and protein correlation; Bioengineering; Bioteknik;

    Sammanfattning : To construct a complete map of the human proteome landscape is a vital part of the total understanding of the human body. Such a map could enrich the mankind to the extent that many severe diseases could be fully understood and hence could be treated with appropriate methods. LÄS MER

  3. 33. Protein Engineering by Directed Evolution and Rational Design

    Författare :Torbjörn Gräslund; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ion-exchange chromatography; subtilisin; Klenow DNA polymerase; Taq DNA polymerase; directed evolution; rational design; charge engineering; phosphonylating inhibitor; phage display; circular dichroism; protein A; Bioengineering; Bioteknik;

    Sammanfattning : .... LÄS MER

  4. 34. Affibody molecules for proteomic and therapeutic applications

    Författare :Caroline Grönwall; Stefan Ståhl; Lena Jendeberg; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Affibody; protein engineering; phage display; amyloid beta peptide; transferrin; CD25; IL-2 receptor; proteomics; Bioengineering; Bioteknik;

    Sammanfattning : This thesis describes generation and characterization of Affibody molecules with future applications in proteomics research, protein structure determinations, therapeutic treatment of disease and medical imaging for in vivo diagnostics. Affibody molecules are engineered affinity proteins developed by combinatorial protein engineering from the 58-residue protein A-derived Z domain scaffold. LÄS MER

  5. 35. Development of Microchip-based Assays to Study Immune Cell Interactions at the Single Cell Level

    Författare :Karolin Guldevall; Björn Önfelt; Hjalmar Brismar; Antonio Barragan; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Bioengineering; Bioteknik;

    Sammanfattning : Immune cell populations are constantly divided into smaller and smaller subsets defined by newly emerging cellular markers. However, there is a growing awareness of the functional heterogeneities in between cells even within small populations, in addition to the heterogeneity over time. LÄS MER