Sökning: "APTES"

Visar resultat 1 - 5 av 7 uppsatser innehållade ordet APTES.

  1. 1. Affinity Based Capture of Circulating Tumour Cells Using Designed Ankyrin Repeat Proteins (DARPins) in a Microfluidic System

    Master-uppsats, KTH/Proteinvetenskap

    Författare :Emil Spåre; [2021]
    Nyckelord :Designed ankyrin repeat proteins; DARPins; microfluidics; circulating tumour cells; affinity based cell capture; surface modification; Designade ankyrinupprepningsproteiner; DARPiner; mikrofluidik; cirkulerande tumörceller; affinitetsbaserad celluppfångst; ytförändring;

    Sammanfattning : Designade ankyrinupprepningsproteiner (DARPiner) är små, mycket stabila antikroppsmimetiska proteiner. I det här projektet användes anti-EpCAM-DARPiner tillsammans med mikrofluidik för att avgära om de kunde fånga upp HCT116-celler mer effektivt än anti-EpCAM-antikroppar. LÄS MER

  3. 2. Nanolithography with molecules using advanced scanning probe microscopy methods

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Johan Jirlén; [2018]
    Nyckelord :cSPL; AFM; nanolithography; enzyme; starch; amylase; immobilization;

    Sammanfattning : The possibilities of novel catalytic scanning probe lithography (cSPL) on starch using α-amylase was investigated. For this thin homogeneous layers of starch with good coverage were prepared by spin coating a starch solution on a silicon base. LÄS MER

  4. 3. Fabrication and characterisation of a 3-layer aorta-on-a-chip

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Mikrosystemteknik

    Författare :Karolina Svensson; [2017]
    Nyckelord :Organ-on-a-chip; aorta-on-a-chip; PDMS; COC; microfabrication; APTES;

    Sammanfattning : Endothelial cells, EC, are the cell type closest to the blood stream in vessel walls. These cells can affect the origin of atherosclerosis, plaques clogging the vessels. The behaviour of EC is affected by neighbouring smooth muscle cells and shear stress from the blood flow. LÄS MER

  5. 4. Stress tolerance of encapsulated yeast used for bioethanol production

    Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Chamundeshwari Jakkamsetty; Chaitanya Medapudi; [2016]
    Nyckelord :;

    Sammanfattning : Environmental and economic issues have drawn the world’s attention to produce and utilize energy from renewable sources for sustainable development. One of the attempts includes the production of ethanol from various substrates. LÄS MER

  7. 5. Neuron cell survival on positively charged surface bound gold nanoparticles over gold and silicon substrate

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Nabeel Aslam; [2011]
    Nyckelord :;

    Sammanfattning : The attachment of cells onto solid surfaces is a fundamental pedestal in the field of biosensors and biochips development. In this work we investigate the adhesion and survival of rat cortical neurons on positively charged surface. LÄS MER