Genomic SNP Microarray -Tissue
2xT25 confluent flasks at room temperature
Room temperature. Deliver to Laboratory as soon as possible.
Please Note: A completed SickKids Geneomic SNP Microarray requistion is required.
The reasons for referral listed on the submitted microarray requistion MUST meet the indications authorized by the MOHLTC, which include developmental delay/intellectual disability and/or multiple congenital anomalies.
Microarray analysis is performed on cultured fibroblasts only if peripheral blood is unavailable, or if mosaicism is suspected.
Approximately 10-20% of individuals with unexplained developmental delay or multiple congenital anomalies will have a CNV considered to be clinically relevant.
Developmental delay and or congenital anomalies
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