Table 1. Primers used for potential mutations amplification.

Mutation	Gene	Forward primer(5′-3′)	Reverse primer(5′-3′)	Product length(bp)
2653C>G	SNRNP200	CCTGCATCAAAATTCAGACA	ACAATAGGGACCGACCCACT	329
1415G>A	PDE6B	ACAGGTGGGAAAGTCAGCAG	CACTGGCTGAGACTGAAAGC	457
10246T>G	USH2A	ATCTGCATTTTCAGCAGCTT	CTTCCTAGTATACAAACTGCCTTCA	441
2750G>A	USH2A	CCGATCGGCTGAGTTTTATC	CTTTCCTCTGTCTGCCTTGC	517
997T>C	USH2A	GGCATTTGTTGCAATAACCA	TGAAAGCACTAAACGAGTGACA	450