GGA exclusively introduces next-generation SNP chromosomal microarrays with up to 2.69 million probes. On average, there is one probe detecting abnormalities for every 0.9KB, making it more capable of identifying subtle chromosomal segment issues compared to conventional aCGH chips.

Furthermore, it can detect loss of heterozygosity and rare diseases caused by uniparental disomy (such as Angelman syndrome, Prader-Willi syndrome) that aCGH microarrays may miss. The SNP microarray's ultra-high resolution advantage is even utilized by international medical institutions.

With its higher resolution, the SNP microarray provides more comprehensive human chromosomal information and allows for reanalysis with database updates.

Some diseases may not manifest during the fetal period or immediately after birth. As long as the information is retained within the reporting information retention period, array data may be reviewed if unusual clinical symptoms are observed in the growing child. This data can be provided to physicians to exclude certain diseases or determine the most appropriate treatment plan, ensuring the best possible care for the child.

◆A CAP/LDTS dual-certified laboratory.
◆Thermo Fisher Scientific (Affymetrix) chips offer the highest coverage for ClinGen International Standard for Cytogenomic Arrays (ISCA), OMIM genes, and developmental delay genes.
◆High-density probe design covering the entire genome provides a higher detection rate and enables more precise identification of abnormal breakpoint locations, aiding in clinical diagnosis.
◆Unique CNV+SNP dual-probe technology allows the differentiation of homologous chromosomes and additional detection of AOH/UPD abnormalities, complete triploidy, and maternal cell contamination.
◆The HD array is the same microarray chip as the only chip currently approved by the U.S. FDA for pediatric diagnosis.
◆A professional genetic counseling support team assists physicians in providing more comprehensive genetic counseling to patients, reducing the workload for healthcare personnel.