Kell and Kx blood group systems.
Milwaukee, United States. In Immunohematology, 2014
The Kell and Kx blood group systems are expressed as covalently linked molecules on red blood cells (RBCs).
The first case report of McLeod syndrome in a Chinese patient.
Hong Kong, Hong Kong. In Bmj Case Rep, 2012
We report the first case of McLeod syndrome (MLS) in a 47-year-old Chinese man who presented with progressive limb weakness, chorea of feet, red blood cell acanthocytosis, absence of Kx red blood cell antigen and weak expression of Kell antigens.
Restriction endonucleases: natural and directed evolution.
Chandīgarh, India. In Appl Microbiol Biotechnol, 2012
PD-(D/E)XK nucleases, initially represented by only type II REs, now comprise a large and extremely diverse superfamily of proteins and, although sharing a structurally conserved core, typically display little or no detectable sequence similarity except for the active site motifs.