Sökning: "Recombinant protein production"

Visar resultat 16 - 20 av 188 avhandlingar innehållade orden Recombinant protein production.

  1. 16. Engineering membrane proteins for production and topology

    Författare :Stephen Toddo; Daniel Daley; Roslyn Bill; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Membrane protein; Over-expression; Protein production; Codon optimization; Escherichia coli; AraH; NarK; mRNA secondary structure; coding sequence; ribosome binding site; RBS; topology; split-GFP; Biochemistry; biokemi;

    Sammanfattning : The genomes of diverse organisms are predicted to contain 20 – 30% membrane protein encoding genes and more than half of all therapeutics target membrane proteins. However, only 2% of crystal structures deposited in the protein data bank represent integral membrane proteins. LÄS MER

  3. 17. Structural Studies on PP2A and Methods in Protein Production

    Författare :Auður Magnúsdóttir; Pär Nordlund; Herman Van Tilbeurgh; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; PP2A; PTPA; B56γ; Protein Production; Structural biology; Strukturbiologi; biokemi; Biochemistry;

    Sammanfattning : PP2A is a major phosphatase in the cell that participates in multiple cell signaling pathways. It is a heterotrimer of a core dimer and variable regulatory subunits. Details of its structure, function and regulation are slowly emerging. Here, the structure of two regulators of PP2A are de-scribed; PTPA and B56γ. LÄS MER

  4. 18. High-throughput protein analysis using mass spectrometry-based methods

    Författare :Tove Boström; Sophia Hober; Thomas Laurell; Ole N. Jensen; KTH; []
    Nyckelord :Proteomics; mass spectrometry; affinity proteomics; immunoenrichment; immunoprecipitation; IMAC; screening; protein production; protein purification; ISET; quantification; SILAC; stable isotope standard; antibody validation; Bioteknologi; Biotechnology;

    Sammanfattning : In the field of proteomics, proteins are analyzed and quantified in high numbers. Protein analysis is of great importance and can for example generate information regarding protein function and involvement in disease. Different strategies for protein analysis and quan- tification have emerged, suitable for different applications. LÄS MER

  5. 19. Engineering of Human Fetal Hemoglobin

    Författare :Karin Kettisen; Tillämpad biokemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; fetal hemoglobin; protein engineering; recombinant protein production; protein purification; chromatography; oxygen carrier; redox reactions; net surface charge; DNA cleavage;

    Sammanfattning : In blood, the oxygen-transporting protein hemoglobin (Hb) governs the oxygenation of cells and tissues. Naturally, this protein has claimed a place in the center of the research field of artificial oxygen therapeutics. LÄS MER

  7. 20. Recombinant Enzymes in Pyrosequencing Technology

    Författare :Nader Nourizad; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; apyrase; pyrosequencing; pichia pastoris; protein expression; fusion protein; luciferase; DNA template; clone checking; DNA polymerase;

    Sammanfattning : Pyrosequencing is a DNA sequencing method based on thedetection of released pyrophosphate (PPi) during DNA synthesis.In a cascade of enzymatic reactions, visible light isgenerated, which is proportional to the number of nucleotidesincorporated into the DNA template. When dNTP(s) areincorporated into the DNA template, inorganic PPi is released. LÄS MER