Sökning: "Glutaraldehyde"

Visar resultat 1 - 5 av 6 uppsatser innehållade ordet Glutaraldehyde.

  1. 1. Comparison of Lectins and their suitability in Lectin Affinity Chromatography for isolation of Glycoproteins

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Pontus Andersson; [2020]
    Nyckelord :biotechnology; lectins; chromatography; glycoproteins; lectin affinity chromatography; LAC; ConA; Concanavalin A; bioteknik; lektiner; kromatografi; affinitetskromatografi; glykoproteiner; ConA; Concanavalin A;

    Sammanfattning : Virtually all extracellular proteins in humans are glycoproteins and likewise are many biopharmaceuticals. The glycosylation is directly correlated to biological function and stability of these proteins. The ability to isolate glycoproteins is thus of great importance in many applications. LÄS MER

  3. 2. A novel chitosan-stearic coating with bee-pollen microcapsules for corrosion protection

    Kandidat-uppsats, KTH/Materialvetenskap

    Författare :Albin Andersson; [2020]
    Nyckelord :;

    Sammanfattning : In this project a novel chitosan-stearic acid (CS-SA) coating with bee-pollen microcapsules for encapsulation of 2-mecraptobenzothiazole (MBT) as a waterborne formulation for a biocompatible corrosion protection coating was developed and the coating properties was analyzed. Hydrophobic stearic acid (SA) was crosslinked with via a carbodiimide reaction to form micelles and is assembled on the bee- pollen grains and the chitosan matrix was further self-crosslinked using glutaraldehyde (GA). LÄS MER

  4. 3. Real-Time Monitoring of Neurovascular Cells

    Master-uppsats, KTH/Mikro- och nanosystemteknik

    Författare :Vladimir Banovic; [2018]
    Nyckelord :;

    Sammanfattning : Organs-on-a-chip devices are perfused cell culture systems aimed at creating the minimal functional unit of an organ - suchas the neurovascular unit (NVU) of the brain. NVU-on-a-chip platforms can provide an effective framework for studyingcentral nervous system physiology, disease etiology and provide a mean for drug development. LÄS MER

  5. 4. Protein Microparticles for Printable Bioelectronics

    Master-uppsats, Linköpings universitet/Biosensorer och bioelektronik; Linköpings universitet/Tekniska fakulteten

    Författare :Hama Nadhom; [2015]
    Nyckelord :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.;

    Sammanfattning : 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. LÄS MER

  7. 5. Synthesis and characterization of amine-functionalized microgel particles and their subsequent assembly into colloidal molecule-like clusters by droplet-based microfluidics

    Kandidat-uppsats, Lunds universitet/Kemiska institutionen

    Författare :Emil Gustafsson; [2015]
    Nyckelord :Physical chemistry; fysikalisk kemi; Chemistry;

    Sammanfattning : The ability of thermoresponsive, amine-functionalized microgel particles to take part in microgelmicrogel inter-cross-linking has previously been reported in the literature, in connection to applications such as for example the formation of stimuli-responsive colloidal gels and colloidosomes [1]. This thesis deals with the synthesis of such thermoresponsive, cross-linkable microgels and their subsequent assembly into clusters using droplet-based microfluidics, with the goal of forming responsive colloidal molecules with well-defined valency. LÄS MER