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基于多重聚合酶链反应(PCR)的检测,利用Agena Mass Array平台用于检测106点的变体,包括在医学的美国学院指定的23个变种遗传学和基因组学(ACMG)标准,基于人群的携带者筛查。变体如下:deltaF508,deltaI507,G542X,G85E,R117H,W1282X(TGG> TGA),621 + 1 G> T,711 + 1 G> T,N1303K(C> A),N1303K(C> G),R334W,R347P,A455E,1717-1 G> A,R553X,R560T, G551D, 1898+1 G>A, 2184delA, 2789+5 G>A, 3120+1 G>A,R1162X,3659delC,和3849 + 10KB C> T,外显子2-3的缺失,296 + 2 T> A,E60X,R75X,394_395delTT,405 + 1 G> A,406-1 G> A,E92X,444delA,457TAT> G,R117C,Y122X,574delA,663delT,G178R,711 + 5 G> A,712-1 G> T,H199Y,P205S,L206W,852del22,935delA,936delTA,deltaF311,1078delT,G330X,T338I,R347H,R352Q,Q359K,T360K,1288insTA,S466X(C> A),S466X(C> G),G480C,Q493X,1677delTA,C524X,S549N,S549R(T> G),Q552X,A559T,1811 + 1.6kb的A>G, 1812-1 G>A, 1898+1 G>T, 1898+1 G>C, 1898+5G>T, P574H, 1949del84, 2043delG, 2055del9>A, 2105del13ins5, 2108delA, 2143delT, 2183_2184delAAinsG, 2184insA, R709X, K710X, 2307insA, R764X, Q890X, 2869insG, 3171delC, 3199del6, R1066C, W1089X (TGG>TAG), Y1092X (C>G), Y1092X (C>A), M1101K, M1101R, D1152H, R1158X, 3667del4, S1196X, W1204X (TGG>TAG), 3791delC, Q1238X, 3876delA, S1251N, S1255X, 3905insT and 4016insT. Poly T determination and confirmatory testing of homozygous results are performed as reflex tests when appropriate.(Farkas DH, Miltgen NE, Stoerker J, et al: The suitability of matrix assisted laser desorption/ionization time of flight mass spectrometry in a laboratory developed test using cystic fibrosis carrier screening as a model. J Molec Diagn. 2010;12:611-619. doi: 10.2353/jmoldx.2010.090233)
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