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Showing result 1 - 5 of 11 essays matching the above criteria.

  1. 1. Development of a Novel Biocatalytic Cascade for the Valorisation of 5-(Hydroxymethyl)furfural

    University essay from KTH/Industriell bioteknologi

    Author : Johannes Johansson; [2022]
    Keywords : Biocatalysis; Enzyme immobilization; 5- Hydroxymethyl furfural; Transaminase; Galactose Oxidase; Biokatalys; Enzym-immobilisering; 5- hydroxymetyl furfural; Transaminas; Galaktosoxidas;

    Abstract : Den nära förestående bristen på fossila resurser i kombination med deras associerade miljöfarlighet betonar behovet av utveckling av alternativa, mer hållbara kemikalier. I denna studie utvecklades en enzymatisk kaskad för förädling av 5-(hydroxymetyl)furfural (HMF) till 5-(aminometyl)-2-furfuraldehyd (AMFA). READ MORE

  3. 2. Generation and characterization of a prostate-specific membrane antigen positive eukaryotic cell system for phage selection

    University essay from KTH/Proteinvetenskap

    Author : Linda Ehrenborg; [2021]
    Keywords : PSMA; Affibody molecules; Directed evolution; phage display; flow cytometry; PSMA; affibody; riktad evolution; fagdisplay; flödescytometri;

    Abstract : Prostate cancer is one of the most common cancer types worldwide. However, current diagnostic approaches and treatments are invasive and unspecific. Prostate-specific membrane antigen (PSMA) is an ideal biomarker for prostate cancer and can act as a target for therapeutic or diagnostic agents. READ MORE

  4. 3. Interactions of the Human Recombinant Proteins JUNO and IZUMO1

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Emma Lundell; [2020]
    Keywords : male infertility; surphace plasmon resonance; protein interactions; gold nanoparticles; protein immobilization; manlig infertilitet; ytplasmonresonans; proteininteraktioner; guldnanopartiklar; proteinimmobilisering;

    Abstract : Det uppskattas att 15% av alla par världen över lider avinfertilitet. Ungefär hälften beror på manlig infertilitet och 40% av dessa fall kan ännu inte förklaras. Därmed är nuvarande metoder för att diagnostisera manlig infertilitet otillräckliga och ytterligare tekniker behövs. READ MORE

  5. 4. A new approach to detect membrane proteins : Loading of marker molecules into liposomes for detection of single membrane proteins

    University essay from Uppsala universitet/Analytisk kemi

    Author : Ida Styffe; [2017]
    Keywords : Liposomes; Membrane proteins;

    Abstract : Membrane proteins are essential to the function of biological systems. The ability to map the placement and abundance of these proteins can facilitate several improvements within both medicine and biology. READ MORE

  6. 5. Protein Microparticles for Printable Bioelectronics

    University essay from Linköpings universitet/Biosensorer och bioelektronik; Linköpings universitet/Tekniska fakulteten

    Author : Hama Nadhom; [2015]
    Keywords : Printed electronic; ink; ink materials; biosensor; protein; immobilization; modification; free enzyme; protein microparticles; enzymatic activity; structural conformation; substrate; Michaelis-Menten kinetic; Km; cross-linking; TMB; stability; pH; temperature; buffer; PBS; solvents; 2-Propanol; Acetonitrile; Ethylene Glycol; incubation; stability; reagent; Glutaraldehyde; CaCO3 template; HRP; BSA-HRP MP; contact area; bioink; leakage diffusion; drop-cast.;

    Abstract : In biosensors, printing involves the transfer of materials, proteins or cells to a substrate. It offers many capabilities thatcan be utilized in many applications, including rapid deposition and patterning of proteins or other biomolecules.However, issues such as stability when using biomaterials are very common. READ MORE