ProteoSense™ Immunoassay Kit

  • Ultrasensitive (fg/mL) quantitative detection of protein targets using minimal sample volumes
  • Fast & Simple Workflow
  • Compatible with Digital Omni

The ProteoSense™ Immunoassay Kit enables ultrasensitive (fg/mL) quantitative detection of protein targets using minimal sample volumes (2-5 µL). Based on the novel Binding-Induced Oligonucleotide Successive Exchange and Extension Reactions (BIOSEER) proximity assay technology, this kit combines the specificity of high-affinity antibody-antigen binding with the sensitivity and amplification power of Digital Omni. It establishes a robust and streamlined next-generation single-molecule protein detection platform. Featuring a user-friendly workflow and simple data analysis, it delivers results from sample to answer in just 3 hours.

  • Ultrahigh Sensitivity: Detection limit down to fg/mL, far exceeding traditional methods, enabling precise detection of extremely low-abundance proteins.
  • Wide Dynamic Range: ≥5 log units, reducing the need for sample dilution and ensuring concentrations fall within the detectable range.
  • Minimal Sample Consumption: Requires only 2-5 µL (compared to 75 µL for triplicate wells in other methods).
  • Fast & Simple Workflow: Sample-to-result in 3 hours, with no wash steps required.
  • Instrument Versatility: Compatible with Digital Omni Molecular System
Product TypeTarget ProteinsApplication
Immune Inflammation PanelIL2T cell activation monitor
Immune Inflammation PanelIL4Th2 immune response evaluation
Immune Inflammation PanelIL6Systemic Inflammation response evaluation
Immune Inflammation PanelIL17Th17 mediated inflammation response evaluation
Immune Inflammation PanelINF-γ Infection and autoimmune evaluation
Immune Inflammation PanelIL6/TNF-α/INF-γTriple factors monitor
Neurodegeneration Panelp-Tau217Plasma p-Tau217 detection

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