Invitrogen™ Kit de inmunoensayo para CEA humano ProQuantum

Kit de inmunoensayo para CEA humano ProQuantum

The ProQuantum Human CEA Immunoassay Kit is designed to provide quantitative measurements of human CEA in small sample volumes. Utilizing proximity-based amplification technology, the assay combines the analyte specificity of high-affinity antibody-antigen binding with the signal detection and amplification capabilities of real-time PCR to achieve a simple yet powerful next-generation protein quantitation platform. A user-friendly workflow combined with intuitive software for analytics enables sample-to-answer in just 2 hours. High sensitivity-detect low levels of protein with greater sensitivity than traditional methods Broad dynamic range-?5 logarithmic units, minimizing sample dilutions to ensure they fall within the range Small sample consumption-use 2-5 μL of sample (compared to 75 μL for triplicate wells with other methods) Fast, easy workflow-2 hours from sample to answer, with no wash steps No proprietary instrument to purchase-runs on any real-time PCR instrument ProQuantum immunoassays utilize a matched pair of target-specific antibodies, each conjugated to a DNA oligonucleotide. During antibody-analyte binding, the two DNA oligos are brought into close proximity, which allows for ligation of the two strands and subsequent creation of a template strand for amplification. This platform leverages the sensitivity and large dynamic range of Applied Biosystems TaqMan real-time PCR technology (Figure 1). The assay workflow...