Sökning: "Stefan Ståhl"

Visar resultat 11 - 15 av 19 avhandlingar innehållade orden Stefan Ståhl.

  1. 11. Staphylococcal surface display in directed evolution

    Författare :Nina Kronqvist; Stefan Ståhl; Mats A. A. Persson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; affibody; combinatorial library; directed evoluation; Gram-positive bacteria. protein engineering; Bioengineering; Bioteknik;

    Sammanfattning : Engineered affinity proteins have together with naturally derived antibodies becomeindispensable tools in many areas of life-science and with the increasing number ofapplications, the need for high-throughput methods for generation of such different affinityproteins is evident. Today, combinatorial protein engineering is the most successful strategy toisolate novel non-immunoglobulin affinity proteins. LÄS MER

  2. 12. Engineering of Affibody molecules targeting the Alzheimer’s-related amyloid β peptide

    Författare :Hanna Lindberg; Stefan Ståhl; John Löfblom; Caroline Ekblad; Sara Snogerup Linse; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Affibody molecules; Alzheimer’s disease; AD; amyloid beta; ; combinatorial protein engineering; staphylococcal surface display; Bioteknologi; Biotechnology;

    Sammanfattning : .... LÄS MER

  3. 13. Tumor targeted delivery of cytotoxic payloads using affibody molecules and ABD-derived affinity proteins

    Författare :Hao Liu; Torbjörn Gräslund; Stefan Ståhl; Nick Devoogdt; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Targeted tumor therapy; immunotoxins; ADCs; affibody molecule; ADAPT; pseudomonas exotoxin A; maytansinoid; Bioteknologi; Biotechnology;

    Sammanfattning : Cancer treatment cost billions of dollars every year, but the mortality rate is still high. An ideal treatment is the so-called “magic bullets” that recognize and kill tumor cells while leaving normal cells untouched. LÄS MER

  4. 14. Staphylococcal surface display for protein engineering and characterization

    Författare :John Löfblom; Stefan Ståhl; Henrik Wernérus; K. Dane Wittrup; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; affibody; combinatorial library; epitope mapping; Gram-positive bacteria; protein engineering; staphylococcal surface display; Molecular biology; Molekylärbiologi;

    Sammanfattning : Even though our understanding of mechanisms such as protein folding and molecular recognition is relatively poor, antibodies and alternative affinity proteins with entirely novel functions are today generated in a routine manner. The reason for this success is an engineering approach generally known as directed evolution. LÄS MER

  5. 15. Generation and characterization of Affibody molecules targeting HER3

    Författare :Magdalena Malm; Stefan Ståhl; Jennifer Cochran; KTH; []
    Nyckelord :Affibody molecules; epidermal growth factor receptors; HER3; ErbB3; combinatorial protein engineering; combinatorial library; staphylococcal surface display;

    Sammanfattning : In the field of oncology, the ability to target specific tumor cells using highly selective targeting molecules is an attractive and emerging concept. In this context, the epidermal growth factor receptor HER3 has proven central to the biology behind many different human cancers and inhibition of the signaling mediated by this receptor could provide antitumoral effects. LÄS MER