ABCMdb

ABCC7 p.Ala349Val

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Publications

PMID: 11168024 [PubMed] Scotet V et al: "Prevalence of CFTR mutations in hypertrypsinaemia detected through neonatal screening for cystic fibrosis."

No. Sentence Comment

11 Variability of mutations detected in carriers was greater than in CF children (21 mutations versus 10) and a high proportion of mild mutations or variants (A349V, R297Q, R347H, V317A, G544S, R553G, etc) was observed in carriers. Login to comment
74 We noted, among heterozygous children, a high proportion of mild mutations (R297Q, R347H, M348K, A349V, G544S) or for which the pathogenicity is yet impossible to determine (V317A, V322A, R553G). Login to comment

PMID: 11933191 [PubMed] Ravnik-Glavac M et al: "DHPLC screening of cystic fibrosis gene mutations."

No. Sentence Comment

42 The following mutations have been studied: exon 3: W57G, R74W, R75Q, G85E, 394delTT, 405+ 1G>A; exon 4: E92X, P99L, 441delA, 444delA, 457TAT>G, D110H, R117C, R117H, A120T, 541delC, 544delCA, Q151X, 621+1G>T, 662- 2A>C; exon 7: 1078delT, F331L, R334W, I336K, R347C, R347P, A349V, R352Q, 1221delCT; exon 10: S492F, Q493X, 1609delCA, deltaI507, deltaF508; exon 11: G542X, S549N, G551D, R553X, A559T, R560K, R560T; exon 13: K716X, Q685X, G628R, L719X; exon 17b: H1054D, G1061R, 3320ins5, R1066H, R1066L, R1070Q, 3359delCT, L1077P, H1085R, Y1092X; exon 19: R1162X, 3659delC, 3662delA, 3667del4, 3737delA, I1234V, S1235R, 3849G>A; exon 20: 3860ins31,S1255X,3898insC,3905insT,D1270N, W1282X, Q1291R; and exon 21: N1303H, N1303K, W1316X. Login to comment

PMID: 15070876 [PubMed] Dayangac D et al: "Mutations of the CFTR gene in Turkish patients with congenital bilateral absence of the vas deferens."

No. Sentence Comment

42 2 (2.0)a This study R74W Exon 3 C®T at 352 Amino acid substitution 1 (1.0) Claustres et al. 1993b 359insT Exon 3 Insertion of T within 360±365 Truncation 1 (1.0) Claustres et al. 1995* A349V Exon 7 C®T at 1178 Amino acid substitution 1 (1.0) Audrezet et al. 1993 R334Q Exon 7 G®A at 1133 Amino acid substitution 1 (1.0) Ferec et al. 1994* T388M Exon 8 C®T at 1295 Amino acid substitution 1 (1.0) Zielenski et al. 1996 IVS8-6T Intron 8 Deletion of T between 1342±12 and 1342±6 Aberrant splicing? Login to comment
72 CFTR genotypes in 51 patients with congenital bilateral absence of the vas deferens Mutation genotypes IVS8-(TG)mTn M470V n (%) Two mutations detected: D1152H/D1152H (TG)11 7T/ (TG)11 7T V/V 5 (9.8) IVS8-5T/IVS8-5T (TG)13 5T/ (TG)13 5T M/M 2 (3.9) (TG)12 5T/ (TG)13 5T M/V 1 (1.9) (TG)12 5T/ (TG)12 5T V/V 1 (1.9) IVS8-5T/D1152H (TG)12 5T/ (TG)11 7T V/V 2 (3.9) IVS8-5T/DF508 (TG)12 5T/ (TG)10 9T M/V 2 (3.9) IVS8-5T/2789+5G®A (TG)12 5T/ (TG)10 7T M/V 2 (3.9) IVS8-5T/365insT (TG)13 5T/ (TG)11 7T M/V 1 (1.9) IVS8-5T/D110H (TG)12 5T/ (TG)11 7T M/V 1 (1.9) IVS8-5T/E585X (TG)12 5T/ (TG)10 7T M/V 1 (1.9) IVS8-5T/2752-15C®G (TG)12 5T/ (TG)11 7T V/V 1 (1.9) IVS8-5T/M952I (TG)12 5T/ (TG)10 7T M/V 1 (1.9) IVS8-5T/3120+1G®A (TG)12 5T/ (TG)11 7T V/V 1 (1.9) D1152H/A349V (TG)10 7T/ (TG)11 7T M/V 1 (1.9) D1152H/2789+5G®A (TG)10 7T/ (TG)11 7T M/V 1 (1.9) D1152H/G1130A (TG)10 7T/ (TG)11 7T M/V 1 (1.9) CFTRdele2(ins186)/ IVS8-6T (TG)13 6T/ (TG)11 7T M/V 1 (1.9) CFTRdele2(ins186)/D110H (TG)11 7T/ (TG)11 7T V/V 1 (1.9) E831X/D110H (TG)11 7T/ (TG)11 7T V/V 1 (1.9) E831X/1677delTA (TG)11 7T/ (TG)11 7T V/V 1 (1.9) R334Q/R347H (TG)11 7T/ (TG)11 7T V/V 1 (1.9) 1767del6/1767del6 (TG)11 7T/ (TG)11 7T V/V 1 (1.9) 3041-15T®G/3041-15T®G (TG)12 7T/ (TG)12 7T M/M 1 (1.9) 3041-13del7/3041-13del7 (TG)10 7T/ (TG)10 7T M/M 1 (1.9) R1070W/3272-26A®G (TG)10 7T/ (TG)11 7T M/V 1 (1.9) I853F/L997F (TG)11 7T/ (TG)10 9T V/V 1 (1.9) One mutation detected: L997F/? Login to comment

PMID: 15638824 [PubMed] Castaldo G et al: "Comprehensive cystic fibrosis mutation epidemiology and haplotype characterization in a southern Italian population."

No. Sentence Comment

62 A procedure for the large-scale analysis of several mutations peculiar to southern Italy is also indicated Mutation Analytical CF alleles Campania Basilicata Puglia Total procedure n = 340 n = 52 n = 350 n = 742 DF508 55.6 55.8 46.8 51.5 N1303K 7.3 3.8 7.7 7.3 G542X 5.0 3.8 7.1 5.9 W1282X 3.5 3.8 0.6 2.2 2183 AA>G 2.3 5.8 0.8 1.9 852del22 0 5.8 3.2 1.9 3% agarose 1717-1G>A 2.3 1.9 1.1 1.8 4382delA 0 0 3.7 1.8 RE (Ear I -) 1259insA 0 0 3.1 1.5 4016insT 2.1 0 1.1 1.5 ASO R553X 1.5 0 1.7 1.5 R1158X 1.5 0 1.3 1.2 ASO or RE (Sfa N 1 -) L1077P 0.6 0 1.9 1.2 I502T 0.3 0 2.0 1.1 RE (Mse I -) 3849+10kbC>T 0 1.9 1.6 0.9 D579G 0 0 1.6 0.8 RE (Avr II +) G1244E 0.9 3.8 0.3 0.8 ASO or RE (Mbo II +) G1349D 0 0 1.7 0.8 RE (Sty I -) 2789+5 G>A 0.6 0 0.8 0.7 711+1 G>T 1.5 0 0 0.7 ASO L1065P 1.2 0 0 0.5 ASO or RE (Mnl I +) R347P 0.3 0 0.9 0.5 2522insC 0.9 0 0 0.4 E585X 0.6 0 0 0.3 G85E 0.6 0 0 0.3 G178R 0.6 0 0 0.3 D1152H 0.3 0 0.3 0.3 I148T-3195del6 0.6 0 0 0.3 I148T (alone) 0 0 0.3 0.1 R334W 0 0 0.3 0.1 DI507 0 0 0.3 0.1 I1005R 0 0 0.3 0.1 3272-26A>G 0.3 0 0 0.1 2711delT 0.3 0 0 0.1 L558S 0 1.9 0 0.1 W1063X 0 0 0.3 0.1 D110H 0.3 0 0 0.1 S549R (A>C) 0 1.9 0 0.1 2184insA 0.3 0 0 0.1 3131del22 0.3 0 0 0.1 R709N 0 0 0.3 0.1 A349V 0 0 0.3 0.1 4015insA 0 0 0.3 0.1 Y849X 0 1.9 0 0.1 Cumulative 91.6 92.1 91.7 91.5 Unknown 8.4 7.9 8.3 8.5 Total 100,0 100,0 100,0 100,0 RE: restriction enzyme (-/+: abolition or introduction of a RE site); ASO: allele specific oligonucleotide Figure 2 Multiplex denaturing gradient gel electrophoretic analysis of exons 8, 5 and 18 of the cystic fibrosis transmembrane regulator gene in a cystic fibrosis patient (case n. Login to comment

PMID: 17003641 [PubMed] Keiles S et al: "Identification of CFTR, PRSS1, and SPINK1 mutations in 381 patients with pancreatitis."

No. Sentence Comment

71 Patients With 1 CFTR Mutation CFTR Mutation 1 No. of Patients 1717-1 G9A 1 2789+5 G9A 1 3849+10kb C9T 2 3849+45 G9A 1 621+3 A9G 2 A1364V 1 A349V 1 A455E 1 D1152H 1 D1445N 1 deltaF508 16 E217G 1 F1286C 1 F316L 1 G542X 1 G551D 1 I148T 1 I807M 1 L206W 1 L967S 2 L997F 2 P55S 1 Q179K 1 Q220X 1 R117H 3 R1453W 1 R297Q 1 R31C 1 R668C 2 S1235R 1 S573C 1 S945L 1 V562A 1 V754M 2 Y1092X 1 Total patients 58 MutationsinboldfacewouldnothavebeendetectedbytheACOG/ACMGmutationpanel. Login to comment

PMID: 19897426 [PubMed] Picci L et al: "A 10-year large-scale cystic fibrosis carrier screening in the Italian population."

No. Sentence Comment

131 Aminoacid change Nucleotide change A349V 1178C→T D372E 1251T→G D674V 2153A→T D806G 2549A→G I586V 1888A→G I807V 2551A→G I840T 2651T→C L1335F 4135C→T L1414S 4373T→C L1480P 4571T→C M348T 1175T→C N416S 1379A→G P1290T 4000C→T P355S 1195C→T Q1268R 3935A→G Q1352E 4186C→G S431G 2423A→G S660T 2110T→A S911R 2865T→G T1263A 3919A→G T788I 2495C→T V920L 2890G→T Y1381H 4273T→C Y84H 382T→C two CFTR mutations and who had not been previously diagnosed with CF [29]. Login to comment

PMID: 20100616 [PubMed] Havasi V et al: "Association of cystic fibrosis genetic modifiers with congenital bilateral absence of the vas deferens."

No. Sentence Comment

68 Portuguese CFTR alleles Spanish CFTR alleles Turkish CFTR alleles 5T 22 F508del 11 5T 20 F508del 14 5T 9 D1152H 14 R334W 5 D443Ya 3 D110H 3 R117H 3 G576Aa 3 F508del 2 S1235R 3 R668Ca 3 3041-11del7 2 N1303K 2 G542X 2 1767del6 2 P205S 2 R117H 2 2789þ5G>A 2 D614G 2 V232D 2 CFTRdele2(ins186) 2 G542X 1 L997F 1 3120þ1G>A 1 L206W 1 H609R 1 G1130A 1 V562I 1 N1303H 1 M952I 1 I507del 1 L206W 1 365insT 1 3272-26A>G 1 3272-26A/G 1 E585X 1 2789þ5G>A 1 L15P 1 2752-15C>G 1 G576Aa 1 R347H 1 R334Q 1 R668Ca 1 2689insG 1 R347H 1 CFTRdele2,3 1 R1070W 1 E831X 1 L1227S 1 I 1027T 1 R1070W 1 E831X 1 3272-26A>G 1 L997F 1 I853F 1 A349V 1 6T 1 Note: CFTR ¼ cystic fibrosis transmembrane conductance regulator. Login to comment

PMID: 22094894 [PubMed] Sultan M et al: "Genetic prevalence and characteristics in children with recurrent pancreatitis."

No. Sentence Comment

135 Another patient was double heterozygous for R533X/A349V, and both of these mutations are reported in patients with CF. Login to comment
145 CFTR mutations and functional consequences CFTR mutations Clinical significance (reference) F508 del Cystic fibrosis (21) 2789 þ 5G>A Cystic fibrosis (21) 5T CFTR-related disorder (pancreatitis, obstructive azoospermia) (21) R533X Cystic fibrosis (22) A349V Unknown clinical significance (26) p.L997F Unknown clinical significance (21), possible CFTR-related disorder (pancreatitis) (7) R297Q Unknown clinical significance (21) D1152H Cystic fibrosis and CFTR-related disorder (21) I 148T Cystic fibrosis (27) CFTR ¼ cystic fibrosis transmembrane conductor regulator. Login to comment

PMID: 10862085 [PubMed] Ellis LA et al: "A comparison of fluorescent SSCP and denaturing HPLC for high throughput mutation scanning."

No. Sentence Comment

97 Comparison of F-SSCP and DHPLC Using a Panel of ABCC7 Mutations Gel condition Location Location 49:1 49:1 49:1 49:1 MDE MDE MDE Capillary DHPLC °C from 5' (bp) from 3' (bp) 15 20 25 35 20 25 35 35 N/A Exon 3 (320bp) E60X 128 192 + + + + + + + + - P67L 150 170 + + + - + + + - + R75X 173 147 + + + + + + + + + R75Q 174 146 + + + - + + + + + G85E 204 116 + + + - + + + + + L88S 213 107 + + + + + + + + + Exon 4 (400bp) 441delA 135 265 + + + + + + + + + D110H 154 246 + + + + + + - + + R117H/H 176 224 + + + + + + + + N/A R117R/H 176 224 + + + + + + + + + L137H 236 164 + + + + + + + + + I148T 261 139 + + + + + + + + + 621+1 (G>T) 309 91 + + + + + + + + + Exon 7 (360bp) R334W 180 180 + + + + + + + - + 1058delC 105 255 + + + + + + + + + 1078delT 125 235 + + + - + + + + + 1138insG 226 134 - + + - + + + + + 1154insTC 202 158 + + + + + + + + + 1161delC 209 151 + + + + + + + + + R347H 220 140 + + + + + + - + + R347P 220 140 + + + - + + + - + A349V 226 134 + + + + + + + + + W356X 248 112 + + + + + + + + + Exon 10 (365bp) M470V 143 222 + + + + + + + + + Q493X 212 153 + + + + + + - + - DelF508 255 110 + + + + + + + + - Del I507 253 112 + + + + + + + + + V520F 293 72 + + - + + - + - + Exon 11 (190bp) 1717-1 (G>A) 54 136 + + + - + + - + + G542X 94 96 + + + - + + - + + S549N 116 74 + + + + + + + + - S549R 117 73 + + + + - - - + + G551D 122 68 + - - - + + + - + R553X 127 63 + + + + + + + + + G551D/R553X + + + + + + + + + R560T 149 41 + + + - - - - - + R560K 149 41 + + + - + + + - + 1811+1 (G>C) 150 40 + + + + + + + + + Exon 12 (250bp) 1898+1(G>A) 167 83 + + + + + + - + + Exon 13a (290bp) C590W 87 203 + + - - + - - + + Exon 13b (405bp) 2184insA 148 257 + + + + + + + - + R709X 220 185 - + - - - - - - + V754M 453 52 + + + + + + + - - Exon 13c (345bp) V754M 65 280 + + + + + + - - + R785X 158 187 + + - - + + - - + Exon 19 (370bp) 3601-17 (T>C) 29 341 - + + - + + + - + R1162X 61 309 + + - - + - - + + 3659delC 105 265 - - - + + + + + + Y1182X 123 247 - + + - + + + - + Exon 20 (370bp) W1282X 186 184 + + + + + + + + + % detected 90 96 86 66 94 88 74 72 90 remainder were detected using DGGE. Login to comment

PMID: 7521710 [PubMed] Ravnik-Glavac M et al: "Sensitivity of single-strand conformation polymorphism and heteroduplex method for mutation detection in the cystic fibrosis gene."

No. Sentence Comment

121 1078delT (35), L327R (Ravnik-Glavac a al., unpublished), R334W (36), D36K (31), R347L (26), R347P (14), A349V (26), R352Q (30), 1221delCT (34); Exon 8: W401X (31), 1342-1G-C (25); Exon 9: G458V (37), 1525 -1G-A (38); Exon 10: S492F (34), Q493X (39), 1609delCA (40,17), deltaI507 (39,41), deltaF5O8 (3), 1717-1G-A (39,42); Exon 11: G542X (39), S549N, G551D, R553X (43), R553Q (44), A559T (43), R560K (Fine et al., pers. comm.), R560T (39); Exon 12: Y563N (39), 1833delT (Schwartz et al., pers. comm.), P574H (39), 1898 + 1G-C (31), 1898+3A-G (Ferrari et al., pers. comm.); Exon 13: G628R(G-C) (31), Q685X (Firec et al., pers. comm.), K716X (26), L719X (Dork etal., pers. comm.), 2522insC (15), 2556insAT (45), E827X (34); Exon 14a: E831X (Ffrec et al., pers. comm.), R851X (29), 2721delll (31), C866Y (Audrezet et al., pers. comm.); Exon 14b: 2789+5G-A (Highsmith et al., pers. comm.); Exon 15: 2907denT (21), 2991del32 (Dark and TQmmler, pers. comm.), G970R (31); Exon 16: S977P, 3100insA (D6rk et al., pers. comm.); Exon 17a: I1005R (Dork and TQmmler, pers. comm.), 3272-1G-A (46); Exon 17b: H1054D (F6rec et al., pers. comm.), G1061R (Fdrec et al., pers. comm.), 332Oins5, R1066H, A1067T (34), R1066L (Fe"rec etal., pers. comm.), R1070Q (46), E1104X (Zielenski el al., pers. comm.), 3359delCT (46), L1077P (Bozon « a/., pers. comm.), H1085R (46), Y1092X (Bozon etal., pers. comm.), W1098R, M1101K (Zielenski et al., pers. comm.); Exon 18: D1152H (Highsmith et al., pers. comm.); Exon 19:R1162X (36), 3659delC (39), 3662delA (25), 3667del4 (Chillon et al., pers. comm.), 3737ddA (35), 3821ddT (15), I1234V (35), S1235R (31), Q1238X (26), 3849G-A (25), 385O-3T-G (38); Exon20:3860ins31 (Chillon etal., pers. comm.), S1255X (47), 3898insC (26), 3905insT (Malik et al., pers. comm.), D127ON (48), W1282X (49), Q1291R (Dork et al., pers. comm.), Exon 21: N1303H (35), N13O3K (50), W1316X (43); Exon 22: 11328L/4116delA (Dork and TQmmler, pers. comm.), E1371X (25); Exon 23: 4374+ 1G-T (38); Exon 24: 4382delA (Claustres et al., pers. comm.). Login to comment

PMID: 7683952 [PubMed] Audrezet MP et al: "Identification of 12 novel mutations in the CFTR gene."

No. Sentence Comment

41 A349V This missense mutation results in a valine instead of an alanine due to a modification of nucleotide 1178 (C - T). Login to comment
79 Lane 1: 3850-1 G-A, Lane 2: Q1238X, Lane 3: 2622 + 1 G-A, Lane 4: A349V, Lane 5: A534E. recently by DGGE resulting in high mutation detection rates, such as 95% in the factor Vm gene (25) or over 98% in the CFTR gene of the Breton population in the Celtic part of Brittany. Login to comment
92 For the four other mutations: R347L and A349V in exon 7, A534E in exon 11 and 3601 -17 T - C, we have only indirect evidence in support of their being causative of disease: (i) these changes have never been observed on more than 300 non CF chromosomes so far examined (this panel of non CF chromosomes has been established from a series of non CF chromosomes, the normal alleles being deduced from non carrier siblings of non affected children); (ii) the missense mutations result in a switch to an amino acid of different polarity at that site; and (iii) the amino acids 347 (arginine) and 534 (alanine) are conserved in the CFTR of human, cow, Xenopus, mouse and dogfish, and the amino acid 349 (alanine) is conserved in the CFTR of human, cow and Xenopus (20). Login to comment

PMID: 16635477 [PubMed] Lucarelli M et al: "A 96-well formatted method for exon and exon/intron boundary full sequencing of the CFTR gene."

No. Sentence Comment

139 In this work, we found a limited subset of 13 mutations (not included in the PCR/OLA/SCS assay) in 7 CFTR exons, significantly improving the sensitivity of standard assays: D110H, R117C, and H139R (exon 4); R334L, T338I, and A349V (exon 7); S549R(A->C) (exon 11); Y849X (exon 14a); L997F (exon 17a); L1065P, R1066C, and L1077P (exon 17b); and G1244E (exon 20). Login to comment

PMID: 23523379 [PubMed] Rechitsky S et al: "PGD for cystic fibrosis patients and couples at risk of an additional genetic disorder combined with 24-chromosome aneuploidy testing."

No. Sentence Comment

41 Mutation Region Legacy name cDNA name Protein name # of Patient Number of cycles Number of transfers Number of embryos transferred Pregnancy Birth 125G/C c.-8G>C NA Promoter 1 2 2 2 1 (1) 0 E60X c.178G>T p.Glu60X Exon 3 1 1 1 1 0 0 G85E c.254G>A p.Gly85Glu Exon 3 1 1 1 2 1 1 R75Q c.224G>A p.Arg75Gln Exon 3 1 1 1 1 1 1 R75X c.223C>T p.Arg75X Exon 3 1 1 1 2 1 2 A120T c.358G>A p.Ala120Thr Exon 4 1 1 1 1 0 0 R117C c.349C>T p.Arg117Cys Exon 4 2 6 3 5 1 1 R117H c.350G>A p.Arg117His Exon 4 14 22 19 38 8 6 621+1G-T c.489 &#b1; 1G>T - Intron 4 4 7 4 6 2 1 852del22 c.720_741 p.Gly241GlufsX13 Exon 6 1 1 0 0 0 0 L206W c.617T>G p.Leu206Trp Exon 6 1 2 1 2 0 0 A349V c.1046C>T p.Ala349Val Exon 8 1 2 2 4 2 4 1078delT c.948delT p.Phe316LeufsX12 Exon 8 1 1 1 1 1 0 1154ins-TC c.1022_1023insTC p.Phe342HisfsX28 Exon 8 1 2 1 2 0 0 Q359K/T360K c. Login to comment
56 (CA)n EXON 4 (GATT)n Intron 4 Poly T tract Intron 10 R117H G--A R75XH C--T A120T G--A I148T T--C A349V C--T 1259 Ins A 621+1 G--T EXON 3 EXON 7 EXON 8 Delta I 507 EXON 10 Delta F 508 EXON 11 1717-1 G--A G542X G--T G550X G--T G551D G--A R553X C--T R560T G--C EXON 19 EXON 20 EXON 21 R1162X C--T W1282X G--A N1303K C--G IVS 1 Mutations in CFTR gene (PGD PERFORMED FOR 52 MUTATIONS) IVS 6 a IVS 8 (CA)n (CA)n IVS 17b (TA)n (CA)n D7S486 D7S522 D7S633 D7S677 D7S2847 D7S655 115,89 116.07 117.01 117.13 117.19 117.20 118.6 118.81 Mb IVS8-1 IVS8-2 Figure 1 Mutations (above) and linked markers (below) in CFTR that were used in multiplex PCR. Login to comment

PMID: 25304080 [PubMed] Dell'Edera D et al: "Analysis of cystic fibrosis gene mutations in children with cystic fibrosis and in 964 infertile couples within the region of Basilicata, Italy: a research study."

No. Sentence Comment

59 As mentioned before, molecular screening Table 2 Comparison between the results obtained in this study and those obtained in a previous study Castaldo et al. [14] Mutations observed in the present study F508del 55.8% (29) 48.62% (141) N1303K 3.8% (2) 9.31% (27) G542X 3.8% (2) 8.96% (26) W1282X 3.8% (2) 1.03% (3) 2183AA>G 5.8% (3) 2.76% (8) R1162X 0 0 1717-1G>A 1.9% (1) 0 T338I 0 0 R347P 0 0.69% (2) 711+5G>A 0 0 852del22 5.8% (3) 1.03% (3) 4382delA 0 0.69% (2) 1259insA 0 0.34% (1) 4016insT 0 0.34% (1) R553X 0 0.34% (1) R1158X 0 0 L1077P 0 1.03% (3) I502T 0 0 3849+10kbC>T 1.9% (1) 0.34% (1) D579G 0 0.69% (2) G1244E 3.8% (2) 0 G1349D 0 0.34% (1) 2789+5G>A 0 1.03% (3) 711+1G>T 0 0 L1065P 0 0 2522insC 0 0 E585X 0 0 G85E 0 0 G178R 0 0 D1152H 0 3.10% (9) I148T-3195del6 0 0 I148T (alone) 0 4.48% (13) R334W 0 0 DI507 0 0.69% (2) I1005R 0 0 3272-26A>G 0 0 2711delT 0 0 L558S 1.9% (1) 0.34% (1) W1063X 0 0 D110H 0 0 S549R (A>C) 1.9% (1) 0.69% (2) 2184insA 0 0 3131del22 0 0 Table 2 Comparison between the results obtained in this study and those obtained in a previous study (Continued) R709N 0 0 A349V 0 0 4015insA 0 0 Y849X 1.9% (1) 0.34% (1) G551D 0 1.03% (3) 621+3A>G 0 0.34% (1) E831X 0 0 I507del 0 0.69% (2) IVS8 TG12/t5 0 1.03% (3) H139R (A->G) 0 0.34% (1) 1248+1G>A 0 0.34% (1) R74W;V201M;D1270N 0 0.69% (2) S1455X 0 0.34% (1) dele 2,3 (21kb) 0 0.34% (1) 991del5 0 0.34% (1) UNKNOWN 7 %(4) 4.83% (14) F508C 0 0.69% (2) TOTAL 52 290 of CF is highly recommended in the USA by the National Institutes of Health Consensus Development Conference Statement on genetic testing for cystic fibrosis [17]. Login to comment