Sökning: "Catherine Vénien-Bryan"

Hittade 2 avhandlingar innehållade orden Catherine Vénien-Bryan.

1. 1. Structural studies of membrane proteins using transmission electron microscopy

   Författare :Qie Kuang; Hans Hebert; Catherine Vénien-Bryan; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Membrane proteins play important roles for living cells. They control transportation of ions, solutes, and nutrients across the membrane and catalyze metabolic reactions. Transmission electron microscopy has its advantages in convenient sample preparation, straightforward structural determination, and wide applications for diverse specimens. LÄS MER

3. 2. Structural studies of HDL and applications of EM on membrane proteins

   Författare :Lin Zhu; Hans Hebert; Caroline Jegerschöld; Catherine Vénien-Bryan; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; high density lipoprotein; rHDL; apoA-I; transmission electron microscopy; membrane protein; nanodisc; Salipro; transporter; Technology and Health; Teknik och hälsa;

   Sammanfattning : A large number of proteins interact with biological membranes, either integrated in the membrane (PepTSo2), embedded on a membrane surface (5-lipoxygenase) or encircling a cutout of lipid bilayer (apolipoprotein1 (apoA-I). They function as transporters, receptors or biocatalysts in cellular processes like inflammation or cholesterol transport which are touched upon here. LÄS MER