Gene detection solution for hereditary deafness-Shandong Yingsheng Biotechnology Co., Ltd.

Gene detection solution for hereditary deafness

Inputtime：2020-01-15 08:29:20 Views：

Pathogenic factors of hereditary deafness
It is the most common defect of the human sensory and acoustic nervous system caused by the genetic material of parents changed and passed on to the offspring. Whether the parents are single or both deaf patients or healthy carriers, deafness genes will be passed on from parents to their children.

Gene detection solution for hereditary deafness

Product name	Related diseases	Gene detection	Detection sites
Congenital ear gene detection kit	Congenital severe sensorineural deafness 2% - 3% of normal people carry the mutant gene	GJB2	235delC 299-300delAT 176del16bp 512insAACG
PDS gene mutation detection kit	Large vestibular aqueduct syndrome (LVAS) Congenital or acquired severe sensorineural deafness; 1% - 2% of normal people carry the mutant gene	Autosomal recessive inheritance	IVS7-2A>G 2168A>G 1229C>T 1174A>T
Gene test kit for drug-induced deafness	Drug induced deafness; 3 ‰ normal population carries the mutant gene	SLC26A4（PDS）	1555 A>G 1494C>T

Product advantage
Authoritative and accurate: three types of CFDA registration, 1s013485 certification, S-type amplification curve, 100% consistent with the sequencing results.
Customized screening: the site can be split, prenatal, pregnancy, newborn, hearing-impaired patients and other different groups of targeted testing, more user-friendly.
Comprehensive coverage: 10 loci coverage: hot spot mutations of genes related to congenital otoscopy, delayed otology and drug-induced otodeng.
Simple and fast: the existing fluorescent PCR instrument can detect, with less manual operation, easy to learn and use, high stability, easy to judge, and 1.5 hours to provide the test report.

	Intended for	Target Department	Detection cause	Clinical significance
Premarital examination, pregnancy and childbirth examination	Pre pregnancy couples Maternal Family history of deafness	Obstetrics and Gynecology Department Premarital examination body Medical examination center	Most hereditary deafness is recessive; More than 5% of normal people carry the gene of deafness	Guide scientific breeding; Avoid birth of genetically defective children
Newborn hearing screening	Newborn	Obstetrics Department Neonatal department	Routine hearing screening is easy to miss diagnosis Patients with delayed and drug-induced deafness cannot be detected	Early diagnosis and early treatment to avoid secondary injury caused by hearing loss
Diagnosis and treatment of hearing impairment	Deaf patients and their families Cochlear implant operator	Department of ENT	Cochlear implant is only effective for neuropathic deafness Most congenital deafness is neural deafness	Predicting the effect of cochlear implant surgery
Medication guidance	Ototoxic drug users	Internal and surgical	Sensitive to aminoglycoside antibiotics in patients with drug-induced deafness	Avoid the tragedy of deafness

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Gene detection solution for hereditary deafness

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