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针对免疫接种则产生的宿主应答在历史上已经通过抗体滴度的变化而进行了评价,这种滴度的变化是通过免疫接种后与免疫接种前的滴度进行比对而发现的,抗原特异性抗体滴度呈4倍或较大提高已经被理解成在针对疫苗接种的应答中抗体产生有所增高。新的技术,如象粒珠试验能够使研究者和临床医生检测出精确的抗体水平(以每毫升的浓度进行报告),其水平范围在以往采用的如象ELISA这样的标准测定所得数值的上下范围之内,为测定
The host response to vaccination has historically been evaluated by changes in antibody titer that was found by aligning the titer after immunization with the pre-immunization titer, and antigen-specific A four-fold or greater increase in the titer of the antibody has been understood as an increase in antibody production in response to the vaccination. New technologies, such as bead-bead testing, enable researchers and clinicians to detect accurate antibody levels (reported in milliliters) over and above the level used in the standard tests such as ELISA Within the range, for the determination