The whole exome refers to the collection of all exon regions in the genome. Although this region accounts for only about 1% of the human genome, it contains the core genetic information required for protein synthesis and covers more than 85% of functional pathogenic variants related to individual phenotypes, making it a key target for the study of disease‑associated variants. Whole exome capture sequencing is a genomic analysis method that uses sequence capture technology to accurately capture and enrich DNA from the exon regions of the whole genome, followed by high‑throughput sequencing. Compared with whole genome sequencing, it is more economical, requiring only 4–5 Gb of sequencing data, with a smaller and more manageable dataset and higher analytical efficiency. The GeneRulor Human Whole Exome Capture Kit offers a variety of product options with comprehensive coverage, enabling accurate detection of SNP/InDel variants and supporting compatible CNV detection. It also features an accurate and efficient standardized analysis pipeline, providing a one‑stop solution for diverse applications such as genetic variant detection and tumor mechanism research, offering comprehensive support for clinical and scientific research.