PerkinElmer's bead-based AlphaLISA ® immunoassays are designed for the detection of analytes in biological samples. These chemiluminescent, no-wash assays are ideally suited for miniaturization ...

Conventionally, the first and second stimulation signals in vitro, simulating the process in vivo, are achieved using anti-CD3 antibody, anti-CD28 antibody, or CD3/CD28 magnetic beads, along with the ...

HLA screening assays are used to detect the presence or absence of HLA antibodies and do not typically provide any information on HLA specificity of the detected antibodies. The function of the ...

Determining the specificity of HLA antibodies is arguably one of the most important contributions by the HLA laboratory today. For patients that have low-to-moderate levels of antibody, using a ...