Human TOM20(translocase of out

20Telomere Length Changes in Human Cancer

Telomere length is now known to be directly responsible for limiting the capacity of cellular division in a number of human cell types (1 ,2 ). Comparison of telomere length in tumors and matched normal tissue from the same individual

CD20分子

membrane, creating a structure similar to an ion channel Delivers early signal in B cell activation, allowing resting B cells to respond to later antigens Rituximab is a chimeric murine-human anti-CD20 antibody used for treatment of B cell

Purification and Proteomic Analysis of 20S Proteasomes from Human Cells

of proteomic approaches to study the subunit composition of 20S proteasome complexes purified from human cells. An immunoaffinity purification method is presented. The separation of all 20S proteasome subunits by 2D gel electrophoresis and the subunit