2X PATH® Blocking Buffer

2X PATH® Blocking Buffer – 250 mL

PATH® Blocking Buffer 2X) is optimized for use with nitrocellulose in fluorescent detection-based protein binding assays. This purified, protein-free solution is optimized for rapid and comprehensive blocking of non-specific proteins. Results with 2X PATH® Blocking Buffer exhibit a significant reduction in fluorescence background while maintaining the high protein-binding capacity of nitrocellulose.


  • Antibody capture assay

  • Epitope-mapping

  • Biomarker Discovery and Validation

  • Immunogen Discovery

  • Quantitative multiplex immunoassays

  • Peptide Microarrays

  • Autoantibody profiling

  • Multiplex serological assays