Genetic deafness gene mutat≥™ε©ion detection kit (PCR-reverse dot hybrid¥•↑ization)

  There are about 27.8 ✘&;million people with hearing disa→"∞bilities in China, account♣₽ing for 33%of the total number of pλ§↕eople with disabilities, and th•¶±e proportion of newborndeafness is about ∞↕₩®;1-3%. More than 30,000 ne★✔δw deaf children are born $ each year, with more tha₩≤↕γn 60%of the genetic factor£₽s causing 3 deafness ≈​∏. Environmental factors (about ↕<20%),unknown factors (about&nφ ♠σbsp;20%),in the normalpopulation, deaf gene'↓≈ mutation carriers more tha♠≤±n 80 million ≠↕↔people. A large number of patients w​ ith late hearing loss are d♣↓‌eaf engenedeaf by the←‍★ ir own genetic defects,∏Ω or by genetic defects and polymorphism, resulti'α☆♠ng in sensitivity to deafening e♥σnvironmental factors, and thus diφ&sease-causing. The traditional β∏♦αdetection method can not detλλ→↑ect the deafness caused by late deafne>‍ss or gene mutation in time, '→β✘and the testing of deafness can pl€‍σay the effect of early diagnσφ♥&osis, early detection and early inter§≤≤•vention.

Normal (N/N)

Single-mutation pure ↓×hejuno(IVS7-2M)

Single Mutant Heoco(35M/N)

Test specimen: Anticoagulant whole ≈><δblood sample

Technical principle:PCR - reve ≠←rse point hybridization

Packing size:25 test / kit

Class: In vitro diagnostic ®‍♠"reagents

Applicable instrumen♥"¶δts: common gene amplification✘& instrument, molecular hybridizer>♥