Based on the technical principle of DNA-DNA hybrid chips, Zhongtian gene chip customization service is a scientific research service product for customers to develop specific species or functional gene detection systems, and is committed to promoting the application of gene chip technology in scientific research and environmental monitoring.

Technical principle

Based on the microarray platform, a large number of probes with known sequences are integrated on the same substrate, and the fluorescently labeled DNA to be tested is hybridized to the probe at a specific site on the chip, and then the hybridization signal is detected to achieve rapid, accurate and efficient detection of biological samples.

Chip features:

l Instant detection: the duration of a test is less than 2 days, the detection equipment is small, light in weight, easy to install and use, and can realize the immediate detection of biological samples;

l High sensitivity: it can detect NG-level nucleic acids;

l High specificity: PCR amplification bias is avoided, the data is highly fidelity and reproducible, and the multi-probe coupling greatly reduces the false positives caused by non-specific hybridization, and improves the detection accuracy;

l High throughput: The detection throughput is up to 180,000 gene probes, which can achieve the detection goal of "how fast and how easy it is".