Not all antibodies are the same.

Specific and Reliable Detection of Complement Binding Antibodies Using C1q

Investigate the role of complement fixing antibodies with our C1qScreen test. The presence of complement binding (C1q) antibodies can be identified and monitored in sera, providing information for building better antibody profiles.


Our C1qScreen assay provides a reliable tool for identifying complement binding antibody from non-complement binding antibody. Fluorescence intensity is measured using our Luminex-based LABScan™ 100 flow analyzer which indicates the relative amount of antibody bound to the sample.

View C1qScreen
  • Identifies presence of complement binding antibodies
  • Based on Luminex® xMAP® technology
  • Now includes a positive control bead