following a total of six lymphapheresis procedures over a 12-day period with removal of a mean of 41.6 x 10 ( 9 ) lymphocytes , there were no significant changes in donor ( n = 5 ) absolute lymphocyte counts , quantitative immunoglobulin levels or immune response capability as assessed by the following in vitro assays : percent of e , ea , and eac rosette-forming cells , the percent of surface membrane immunoglobulin bearing cells , and the blastogenic responses to stimulation with phytohemagglutinin , pokeweed mitogen and concanavalin a .
C0301872
immune
C0021027
immunoglobulin