Description
Invitrogen™ ProQuantum™ high-sensitivity immunoassays are a new line of ready-to-use kits that provide an easy method of measuring protein analytes with high specificity and sensitivity using a very small amount of sample. The assay workflow is simple, with only one antibody incubation step and no washing prior to placing the plate in any qPCR instrument for signal detection. The data analysis is performed on newly designed, desktop or free cloud-based software. This is an affordable, scalable open platform that provides easy accessibility for every researcher who wants to measure protein concentrations.
Benefits include: - High sensitivity—detect low levels of proteins with greater sensitivity than other traditional methods like ELISA
- Low sample consumption—use 2–5 µL of sample (e.g., 2 µL vs. 75 µL for triplicate wells with other methods)
- Fast, easy workflow—no wash steps, typically 2 hours from sample to results
- Broad dynamic range — 4-5 logarithmic units, minimizing the need to dilute samples to fall within the range
- No expensive, proprietary instrument to purchase—runs on any qPCR instrument