Rapid Lateral Diffusion of Phospholipids in Rabbit Sarcoplasmic Reticulum
AUTOR(ES)
Scandella, Carl J.
RESUMO
Phospholipid spin labels incorporated in the sarcoplasmic reticulum from rabbit-skeletal muscle undergo rapid lateral diffusion within the plane of the membrane. The diffusion constant, D, is 6×10-8 cm2/sec at 37°. With this diffusion constant, a phospholipid molecule can diffuse a distance of the order of 5000 nm in 1 sec.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=426867Documentos Relacionados
- Lateral Diffusion of Phospholipids in a Vesicle Membrane
- Carbonic anhydrase in the sarcoplasmic reticulum of rabbit skeletal muscle.
- A photochemical technique for measuring lateral diffusion of spin-labeled phospholipids in membranes
- Ca2+ cycling between sarcoplasmic reticulum and mitochondria in rabbit cardiac myocytes.
- The endoplasmic reticulum-sarcoplasmic reticulum connection: distribution of endoplasmic reticulum markers in the sarcoplasmic reticulum of skeletal muscle fibers.
