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- Aili, Margareta, et al.
(författare)
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GAP activity of Yersinia YopE
- 2002
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Ingår i: Methods in Enzymology. - 0076-6879 .- 1557-7988. ; 358, s. 359-70
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Tidskriftsartikel (refereegranskat)
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- Aspholm, Marina, et al.
(författare)
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Helicobacter pylori adhesion to carbohydrates
- 2006
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Ingår i: Methods in Enzymology. - 0076-6879 .- 1557-7988. ; 417, s. 293-339
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Tidskriftsartikel (refereegranskat)abstract
- Adherence of bacterial pathogens to host tissues contributes to colonization and virulence and typically involves specific interactions between bacterial proteins called adhesins and cognate oligosaccharide (glycan) or protein motifs in the host that are used as receptors. A given pathogen may have multiple adhesins, each specific for a different set of receptors and, potentially, with different roles in infection and disease. This chapter provides strategies for identifying and analyzing host glycan receptors and the bacterial adhesins that exploit them as receptors, with particular reference to adherence of the gastric pathogen Helicobacter pylori.
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- Borga, Magnus, et al.
(författare)
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Brown adipose tissue in humans: detection and functional analysis using PET (positron emission tomography), MRI (magnetic resonance imaging), and DECT (dual energy computed tomography).
- 2014
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Ingår i: Methods in enzymology. - : Elsevier. - 1557-7988. ; 537, s. 141-59, s. 141-159
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Tidskriftsartikel (refereegranskat)abstract
- If the beneficial effects of brown adipose tissue (BAT) on whole body metabolism, as observed in nonhuman experimental models, are to be translated to humans, tools that accurately measure how BAT influences human metabolism will be required. This chapter discusses such techniques, how they can be used, what they can measure and also some of their limitations. The focus is on detection and functional analysis of human BAT and how this can be facilitated by applying advanced imaging technology such as positron emission tomography, magnetic resonance imaging, and dual energy computed tomography.
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7. |
- Budayova-Spano, Monika, et al.
(författare)
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Large crystal growth for neutron protein crystallography
- 2020
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Ingår i: Neutron Crystallography in Structural Biology. - : Elsevier. - 1557-7988 .- 0076-6879. ; 634, s. 21-46
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Bokkapitel (refereegranskat)abstract
- The use of neutron protein crystallography (NPX) is expanding rapidly, with most structures determined in the last decade. This growth is stimulated by a number of developments, spanning from the building of new NPX beamlines to the availability of improved software for structure refinement. The main bottleneck preventing structural biologists from adding NPX to the suite of methods commonly used is the large volume of the individual crystals required for a successful experiment. A survey of deposited NPX structures in the Protein Data Bank shows that about two-thirds came from crystals prepared using vapor diffusion, while batch and dialysis-based methods all-together contribute to most of the remaining one-third. This chapter explains the underlying principles of these protein crystallization methods and provides practical examples that may help others to successfully prepare large crystals for NPX.
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