• 我要登录|
  • 免费注册
    |
  • 我的丁香通
    • 企业机构:
    • 成为企业机构
    • 个人用户:
    • 个人中心
  • 移动端
    移动端
丁香通 logo丁香实验_LOGO
搜实验

    大家都在搜

      大家都在搜

        0 人通过求购买到了急需的产品
        免费发布求购
        发布求购
        点赞
        收藏
        wx-share
        分享

        Immunophenotyping and Assessment of Cell Function by Three-Color Flow Cytometry of Peripheral Blood Lymphocytes

        互联网

        522
        Infection by the human immunodeficiency virus type 1 (HIV-1) is known to cause a number of changes in the immunophenotypic profile of patients even in the early asymptomatic stages of disease. Such “surrogate markers” are known to correlate with the stage of HIV disease and often are predictive of outcomes. The best known of these is the absolute count of T helper lymphocytes, or CD4 cells, which undergoes a gradual decline as the virus infects greater and greater numbers of these cells (1 ). A number of other markers have been found, some of which also are predictive of outcome in many cases. These include prevalence and intensity of the CD38 marker on CD8 T cells, percentage of CD4 cells exhibiting loss of the CD26 and CD28 markers, and percentage of CD4 cells with the CD95 marker (2 ). The CD38 intensity of CD3/CD8 cells has, in fact, been more closely correlated with future disease progression in patients than the CD4 count (3 ). The following method is a comprehensive immunophenotyping panel that incorporates all of these markers and provides several parameters by which to monitor disease progression and advise clinicians on treatment options.
        ad image
        提问
        扫一扫
        丁香实验小程序二维码
        实验小助手
        丁香实验公众号二维码
        扫码领资料
        反馈
        TOP
        打开小程序