Sökning: "spider silk"

Visar resultat 1 - 5 av 17 avhandlingar innehållade orden spider silk.

  1. 1. Strategies for functionalization of recombinant spider silk

    Författare :Ronnie Jansson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; NATURVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; NATURAL SCIENCES; MEDICAL AND HEALTH SCIENCES; spider silk; functionalization; gene fusion; affinity domain; IgG; biomolecule presentation; enzyme immobilization; conductivity; Pichia pastoris; Biotechnology; Bioteknologi;

    Sammanfattning : .... LÄS MER

  2. 2. Expanded knowledge on silk assembly for development of bioactive silk coatings

    Författare :Linnea Nilebäck; My Hedhammar; Renko de Vries; KTH; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Recombinant spider silk; Self-assembly; Biomaterial; Implant coating; Functionalization; Multi-functional; Bioactive; Cell culture scaffold; Antibacterial; Biotechnology; Bioteknologi;

    Sammanfattning : Silk is a fascinating natural material made from proteins that self-assemble through structural rearrangements into one of the toughest materials known. As silk is protein-based, durable and elastic, it has many features that makes it suitable as a scaffold material for tissue engineering. LÄS MER

  3. 3. Functionalization of spider silk with affinity and bioactive domains via genetic engineering for in vitro disease diagnosis and tissue engineering

    Författare :Naresh Thatikonda; My Hedhammar; Hanna Dams Kozlowska; KTH; []
    Nyckelord :affinity domains; artificial ECM; basic fibroblast growth factor; functionalization; mammalian cell culture; micro-and nano arrays; partial spider silk; single chain variable fragments; Biotechnology; Bioteknologi;

    Sammanfattning : In the recent past, spider silk has drawn significant attention from researchers mainly due to its distinguished mechanical strength, elasticity, biocompatibility and biodegradability. Technological advancements in genetic engineering have resulted in methods for creation of partial spider silk proteins. LÄS MER

  4. 4. Mechanisms of native and artificial spinning of spider silk

    Författare :Marlene Andersson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []

    Sammanfattning : Spider silk is tougher than all other known natural and man-made fibers, and represents an environmentally friendly material that could potentially be used for many different purposes, ranging from biomaterials to construction materials. However, for large-scale production of silk, methods to produce artificial silk fibers must be developed. LÄS MER

  5. 5. Of spiders, bugs, and men : Structural and functional studies of proteins involved in assembly

    Författare :Wangshu Jiang; Stefan D Knight; Steve J. Matthews; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Protein assembly; sulfate transporter; crystallography; Proteus mirabilis; fimbriae; adhesin; urinary tract infection; biofilm; spider silk; asymmetric dimer; Bri2; BRICHOS; molecular chaperone; Alzheimer s disease; amyloid; Biology with specialization in Structural Biology; Biologi med inriktning mot strukturbiologi;

    Sammanfattning : Protein assembly enables complex machineries while being economical with genetic information. However, protein assembly also constitutes a potential threat to the host, and needs to be carefully regulated.Sulfate is a common source of sulfur for cysteine synthesis in bacteria. LÄS MER