ABCMdb

ABCC7 p.Ser589Ile

ClinVar:	c.1766G>T , p.Ser589Ile ? , not provided c.1766G>C , p.Ser589Thr ? , not provided c.1766G>A , p.Ser589Asn ? , not provided
CF databases:	c.1766G>A , p.Ser589Asn (CFTR1) ? , The above mutation was detected by DGGE and characterized by direct sequencing. S586N probably affects RNA splicing. It was found in a male with CF carrying [delta]F508 on the other allele. The change was not observed in 100 other CFTR alleles from 50 unrelated individuals without family history of CF. c.1766G>T , p.Ser589Ile (CFTR1) ? , This mutation was detected by DGGE and identified by direct sequencing. The mutation was found in a CF patient who is also heterozygous for [delta]F508 and G576A (phase yet to be established). The DGGE primers were generously supplied by Prof Michel Goossens on behalf of the European Community Concerted Action for the Co-ordination of Cystic Fibrosis Research and Therapy. We have seen this mutation only once in over 200 non-[delta]F508 chromosomes screened, in this patient referred by the East Anglican Regional Genetics Service at Cambridge (UK).
Predicted by SNAP2:	A: N (82%), C: N (61%), D: N (78%), E: N (78%), F: D (63%), G: N (82%), H: N (82%), I: N (61%), K: N (93%), L: N (66%), M: D (53%), N: N (87%), P: N (61%), Q: N (87%), R: N (82%), T: N (87%), V: N (66%), W: D (66%), Y: D (59%),
Predicted by PROVEAN:	A: N, C: D, D: N, E: N, F: D, G: N, H: N, I: D, K: N, L: D, M: N, N: N, P: N, Q: N, R: N, T: N, V: D, W: D, Y: N,

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[hide] Mutational spectrum of cystic fibrosis patients fr... Mol Genet Metab. 2006 Apr;87(4):370-5. Epub 2006 Jan 19. Ramirez AM, Ramos MD, Jimenez J, Ghio A, de Botelli MM, Rezzonico CA, Marques I, Pereyro S, Casals T, de Kremer RD
Mutational spectrum of cystic fibrosis patients from Cordoba province and its zone of influence: implications of molecular diagnosis in Argentina.
Mol Genet Metab. 2006 Apr;87(4):370-5. Epub 2006 Jan 19., [PMID:16423550]

Abstract [show]
Cystic Fibrosis (CF) is an autosomal recessive disorder affecting 1/2000-4000 newborns in Caucasian populations. This lethal disease mainly affects respiratory and digestive organs as well as fertility in man. So far, the CF prevalence and mutational spectrum have showed specificity among populations and regions, making it necessary to establish them in each one. In this study, we present the spectrum and frequency of CFTR gene mutations in CF patients from Cordoba (a province with 3.1 millions inhabitants in the middle of Argentina) and its zone of influence, to offer an accurate genetic testing. The study includes 78 families in which 98 patients fulfilled clinical criteria to CF diagnosis. The strategy for the molecular diagnosis comprised analysis of 21 common mutations, microsatellite haplotypes and the complete CFTR gene analysis using scanning techniques followed by sequencing of the abnormal migration patterns. Our first step led us to the identification of 10 mutations that represented 76% of alleles. Another four mutations (p.R1066C, c.1811 + 1.6 kbA > G, c.711 + 1G > T, and p.G85E) were found based on the microsatellite haplotype-mutation association. Finally, 14 mutations were characterized after the CFTR gene scanning, three of them are not previously described (p.G27R, c.622-2A > G, and p.W277R). In summary, we have identified 27 mutations accounting for 94.23% of CF alleles. This characteristic mutational spectrum highlights the 14 most frequent mutations (>1%) in the Cordoba region.

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85 Haplotype (n D 20) No. of chromosomes (n D 64)a Mutations associated (No. of chromosomes) 23-31 14 p.F508del 17-31 7 p.F508del 17-7 7 p.R1066C (3), p.W277R, c.2789 + 5G > A, c.3120 + 1G > A, c.3849 + 10KbC > T 16-7 6 c.3272-26A > G (2), p.G27R, c.622-2A > G, unknown (2) 16-32 5 p.S589I (2), unknown (3) 16-30 3 IVS8-5T (2), unknown 23-33 2 p.G542X, p.R1283M 23-32 2 p.G542X 23-30 2 p.F508del, p.N1303K 24-31 2 p.N1303K 16-24 2 p.G85E 16-31 3 c.1898 + 1G > A, p.W1089X, unknown 16-46 2 c.1811 + 1.6KbA > G 16-25 1 c.711 + 1G > T 16-33 1 Unknown 16-44 1 c.1898 + 1G > A 16-45 1 p.Y913C 16-47 1 c.4005 + 1G > A 17-30 1 Unknown 23-7 1 [c.3199_3204delATAGTG; p.I148T] Table 2 Frequency of the mutations in the 78 CF Argentinean patients of Córdoba region a IdentiWed novel mutations. Login to comment
86 Mutation Exon/Intron CF alleles % p.F508del Exon 10 94 60.26 p.N1303K Exon 21 8 5.13 p.G542X Exon 11 7 4.49 p.R334W Exon 7 3 1.93 p.R1066C Exon 17b 3 1.93 c.2789 + 5G > A Intron 14b 3 1.93 p.G85E Exon 3 2 1.28 c.3659del C Exon 19 2 1.28 c.1811 + 1.6kbA > G Intron 11 2 1.28 c.1898 + 1G > A Intron 12 2 1.28 c.3272-26A > G Intron 17a 2 1.28 p.S589I Exon 12 2 1.28 p.R553X Exon 11 2 1.28 IVS8-5T Intron 8 2 1.28 c.3849 + 10kb C > T Intron 19 1 0.64 c.621 + 1G > T Intron 4 1 0.64 p.R1162X Exon 19 1 0.64 c.711 + 1G > T Intron 5 1 0.64 c.3120 + 1G > A Intron 16 1 0.64 p.Y913C Exon 15 1 0.64 c.4005 + 1G > A Intron 20 1 0.64 p.W1089X Exon 17b 1 0.64 p.R1283M Exon 20 1 0.64 [p.I148T;c.3199_3204del ATAGTG] Exon 4, Exon 17a 1 0.64 p.G27Ra Exon 2 1 0.64 p.W277Ra Exon 6b 1 0.64 c.622-2A > Ga Intron4 1 0.64 Unknown allele - 9 5.77 Wrst year of life he required several internments, for hydroelectric desequilibrium and persistent pulmonary infections causing failure to thrive. Login to comment
89 Fourteen mutations have a frequency higher than 1%, p.F508del (60.26%), p.N1303K (5.13%), p.G542X (4.49%), and three mutations, p.R334W, p.R1066C, c.2789 + 5G> A (1.93%), and another eight, p.G85E, c.3659delC, c.1811 + 1.6kbA > G, c.1898 + 1G > A, c.3272-26A > G, p.S589I, p.R553X, and 5T (1.28%). Login to comment
123 In addition, it is important to denote that in our series the most frequent mutations found were p.F508del, p.N1303K, p.G542X, p.R334W, p.R1066C, and c.2789+5G>A, however, the last two ones were rare in Buenos Aires series (p.R1066C, 0.23%) and others were not found (p.S589I, c.3272-26A>G, c.1898+1G>A, c.711+1G>T, c.3199_ 3204delATAGTG, p.W1089X, p.R1283M, p.Y913C, c.4005+1G>A, c.3120 +1G >A, p.G27R, p.W277R, and c.622-2A>G). Login to comment
121 In addition, it is important to denote that in our series the most frequent mutations found were p.F508del, p.N1303K, p.G542X, p.R334W, p.R1066C, and c.2789+5G>A, however, the last two ones were rare in Buenos Aires series (p.R1066C, 0.23%) and others were not found (p.S589I, c.3272-26A>G, c.1898+1G>A, c.711+1G>T, c.3199_ 3204delATAGTG, p.W1089X, p.R1283M, p.Y913C, c.4005+1G>A, c.3120 +1G >A, p.G27R, p.W277R, and c.622-2A>G). Login to comment

[hide] CFTR gene analysis in Latin American CF patients: ... J Cyst Fibros. 2007 May;6(3):194-208. Epub 2006 Sep 11. Perez MM, Luna MC, Pivetta OH, Keyeux G
CFTR gene analysis in Latin American CF patients: heterogeneous origin and distribution of mutations across the continent.
J Cyst Fibros. 2007 May;6(3):194-208. Epub 2006 Sep 11., [PMID:16963320]

Abstract [show]
BACKGROUND: Cystic Fibrosis (CF) is the most prevalent Mendelian disorder in European populations. Despite the fact that many Latin American countries have a predominant population of European-descent, CF has remained an unknown entity until recently. Argentina and Brazil have detected the first patients around three decades ago, but in most countries this disease has remained poorly documented. Recently, other countries started publishing their results. METHODS: We present a compilation and statistical analysis of the data obtained in 10 countries (Argentina, Brazil, Chile, Colombia, Costa Rica, Cuba, Ecuador, Mexico, Uruguay and Venezuela), with a total of 4354 unrelated CF chromosomes studied. RESULTS: The results show a wide distribution of 89 different mutations, with a maximum coverage of 62.8% of CF chromosomes/alleles in the patient's sample. Most of these mutations are frequent in Spain, Italy, and Portugal, consistent with the origin of the European settlers. A few African mutations are also present in those countries which were part of the slave trade. New mutations were also found, possibly originating in America. CONCLUSION: The profile of mutations in the CFTR gene, which reflects the heterogeneity of its inhabitants, shows the complexity of the molecular diagnosis of CF mutations in most of the Latin American countries.

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42 Some have concentrated in the search of specific mutations that are Table 1 Mutations found in the Latin American CF patients Exon 1 p.L6VÌe; Exon 3 p.W57X, p.R75X, p.G85E Exon 4 p.R117H Exon 6a p.H199Y, p.V201M, p.L206W, p.Q220X, p.V232D, c.846delTÌe; Exon 6b p.Y275XÌe;, c.935delA Exon 7 p.R334W, p.R347P, p.Y362XÌe;, c.1078delT, c.1215delG Exon 8 c.1323_1324insAÌe; Exon 9 c.1460_1461delATÌe;, c.1353_1354insTÌe;,# Exon 10 p.I506T, p.I507del, p.F508del Exon 11 p.G542X, p.S549N, p.S549R, p.G551D, p.G551S, p.R553X, p.L558S, p.A559T, c.1782delA Exon 12 p.S589I Exon 13 p.H609RÌe;, p.P750L, p.V754M, c.1924_1930del, c.2055_2063del, c.2183AA NG;c.2184delA, c.2184delA, c.2185_2186insC, c.2347delG, c.2566_2567insTÌe;, c.2594_2595delGTÌe; Exon 14a p.R851L, c.2686_2687insTÌe; Exon 15 c.2869_2870insG Exon 16 c.3120+1GNA Exon 17a p.I1027T, c.3171delC, c.3199_3204del Exon 17b p.G1061R, p.R1066C, p.W1069X#, p.W1089X, p.Y1092X, p.W1098CÌe; Exon 19 p.R1162X, p.W1204X, p.Q1238X, c.3617_3618delGAÌe;#, c.3659delC Exon 20 p.W1282X, p.R1283M Exon 21 p.N1303K, c.4016_4017insT Exon 22 c.4160_4161insGGGGÌe; 5' flanking c.-834GNT Intron 2 c.297-1GNAÌe;, c.297-2ANG Intron 3 c.406-1GNA Intron 4 c.621+1GNT Intron 5 c.711+1GNT Intron 8 c.IVS8-5T Intron 10 c.1716GNA, c.1717-1GNA Intron 11 c.1811+1.6KbANG, c.1812-1GNA Intron 12 c.1898+1GNA, c.1898+3ANG Intron 14 c.2789+2_2789+3insA, c.2789+5GNA Intron 17a c.3272-26ANG Intron 17b c.3500-2ANGÌe; Intron 19 c.3849+1GNA, c.3849+10KbCNT Intron 20 c.4005+1GNA, c.4005-1GNA# Mutations are listed according to their position in the gene. Login to comment
51 Table 2 p.I507del p.S549N p.S549R p.G551D p.G551S p.R553X p.L558S p.A559T p.S589I p.H609RÌe; p.P750L p.V754M p.R851L p.I1027T p.G1061R p.R1066C p.W1069X# p.W1089X p.Y1092X p.W1098CÌe; p.W1204X 3 0 1 0 1 1 1 1 1 0 4 1 2 3 1 3 0.24 1 0.08 1 0.08 6 0.48 2 0.16 1 0.08 1 0.08 4 0.32 1 0.08 1 4 1 2 1 1 0 0 0 1 0 0 0 1 1 0 1 0 2 0 1 3 0 0 0 0 0 0 1 0.05 1 0.05 1 0.05 10 0.54 1 0.05 2 0.11 3 0.16 3 0 0 0 1 0 1 1 2 0.79 4 1.58 4 1 1 1 1 4 1.83 1 0.46 1 0.46 1 0.46 1 0.46 0 0 0 0 0 0 0 5 5 1 1 1 1 1 1 1 1 1 1 1 5 1.82 6 2.19 1 0.36 1 0.36 1 0.36 1 0.36 1 0.36 1 0.36 1 0.36 1 0.36 1 0.36 1 0.36 1 1.31 1 1.31 1 1.31 10 6 6 6 1 22 1 1 2 1 1 1 1 1 1 6 1 3 5 1 1 0.23 0.14 0.14 0.14 0.02 0.51 0.02 0.02 0.05 0.02 0.02 0.02 0.02 0.02 0.02 0.14 0.02 0.07 0.11 0.02 0.02 (continued on next page) Table 2 Mutation frequencies in Latin American CF patients Country p.Q1238X p.R1283M c.-834GNT c.297-1GNA* c.297-2ANG c.406-1GNA c.621+1GNT c.711+1GNT c.846delT* c.935delA c.1078delT c.1215delG c.1323_1324insA* c.1353_1354insT*# c.1460_1461delAT* Argentina 1 3 1 1 1 1 1 Subtotal and frequency (%) 1 0.08 1 0.08 4 0.32 1 0.08 1 0.08 1 0.08 Brazil 1 1 1 1 0 0 Subtotal and frequency (%) 1 0.05 2 0.11 1 0.05 Chile 0 0 Subtotal and frequency (%) Colombia 1 1 Subtotal and frequency (%) 1 0.46 1 0.46 Costa Rica Frequency (%) 0 Cuba Frequency (%) Ecuador Subtotal and frequency (%) Mexico 1 3 1 2 1 1 Subtotal and frequency (%) 1 0.36 3 1.09 1 0.36 1 0.36 2 0.73 1 0.36 Uruguay Frequency (%) 1 1.31 Venezuela Subtotal and frequency (%) Total 1 1 1 1 1 3 7 2 1 2 1 1 1 1 1 Frequency (%) 0.02 0.02 0.02 0.02 0.02 0.07 0.16 0.05 0.02 0.05 0.02 0.02 0.02 0.02 0.02 (continued ) Table 2 c.1716GNA c.1717-1GNA c.1782delA c.1811+1,6KbANG c.1812-1GNA c.1898+1GNA c.1898+3ANG c.1924_1930del c.2055_2063del c.2183AANG;c.2184delA c.2184delA c.2185_2186insC 5 1 4 1 1 1 0 1 2 2 6 0.48 1 0.08 6 0.48 2 0.16 1 0.08 1 0.08 1 0.08 1 0 6 5 1 3 0 0 0 0 7 0.37 5 0.27 1 0.05 3 0.16 0 0 12 1 12 5.50 1 0.46 0 0 1 1 2 2 1 0.36 1 0.36 2 0.73 2 0.73 1 1.31 1 14 1 18 5 3 1 1 2 6 1 1 0.02 0.32 0.02 0.41 0.11 0.07 0.02 0.02 0.05 0.14 0.02 0.02 (continued on next page) Table 2 Mutation frequencies in Latin American CF patients Country c.2347delG c.2566_2567insT* c.2594_2595delGT* c.2686_2687insT* c.2789+2_2789+3insA c.2789+5GNA c.2869_2870insG c.3120+1GNA c.3171delC c.3199_3204del c.3272-26ANG c.3500-2ANG* Argentina 2 1 2 2 3 3 1 1 2 Subtotal and frequency (%) 2 0.16 1 0.08 2 0.16 2 0.16 6 0.48 1 0.08 1 0.08 2 0.16 Brazil 2 1 1 1 6 0 0 4 0 Subtotal and frequency (%) 2 0.11 1 0.05 1 0.05 10 0.54 1 0.05 Chile Subtotal and frequency (%) Colombia 1 1 1 Subtotal and frequency (%) 1 0.46 1 0.46 1 0.46 Costa Rica Frequency (%) Cuba Frequency (%) Ecuador Subtotal and frequency (%) Mexico 2 Subtotal and frequency (%) 2 0.73 Uruguay Frequency (%) 1 1.31 Venezuela Subtotal and frequency (%) Total 2 2 1 3 2 9 1 12 1 2 2 1 Frequency (%) 0.05 0.05 0.02 0.07 0.05 0.21 0.02 0.28 0.02 0.05 0.05 0.02 (continued ) Table 2 c.3617_3618delGA*,# c.3659delC c.3849+1GNA c.3849+10kbCNT c.4005+1GNA c.4005-1GNA# c.4016_4017insT c.4160_4161insGGGG* c.IVS8-5T Unknown Authors 37 Aulehla-Scholz [17] 2 4 1 2 4 76 Visich [12] 1 78 Iba&#f1;ez [18] 54 Varela 2004 8 Prieto [19] 2 1 1 1 18 Oller-Ramirez 2004 4 0.32 6 0.48 1 0.08 1 0.08 2 0.16 5 0.40 271 21.75 205 Raskin [20] 32 Chiba [21] 1 89 Bernardino [22] 60 Marostica [23] 69 Parizotto [24] 99 Cabello [25,26] 33 Martins [27] 70 Streit [28] 0 5 120 Raskin [15] 0 0 12 Goloni-Bertollo [29] 1 0.05 5 0.27 789 42.46 48 Rios [30] 22 Molina [31] 1 11 Navarro [32] 0 3 34 Repetto [33] 4 1.58 115 45.63 1 67 Keyeux [14] 17 Restrepo [34] 1 0.46 84 38.53 0 25 52.08 Venegas [35] 95 65.97 Collazo [36] 20 Merino [37] 30 Cassiman 2004 15 Paz-y-Mino [38] 65 63.72 1 1 53 Orozco [13] 2 35 Villalobos [39] 3 1.09 1 0.36 88 32.11 11 14.47 Luzardo [40,41] 36 Restrepo [34] 41 Alvarado [42] 77 56.62 1 4 1 18 1 1 2 1 5 1620 0.02 0.09 0.02 0.41 0.02 0.02 0.05 0.02 0.11 37.21 Mutation frequencies in Latin American CF patients most frequently found in Caucasians, by allele specific polymerase chain reaction (AS-PCR), enzymatic digestion, allele specific oligonucleotide hybridization (ASO), or using mainly commercial kits, whereas other studies used a systematic approach to analyse the promoter, coding and exon/ intron boundaries of the CFTR region in the search for any possible mutation. Login to comment
98 As an example, in the case of Argentina and Uruguay, the p.F508del mutation shows the highest frequencies (59% and Table 5 Mutations with frequencies less than 0.1% Panel A Mutation Number of chromosomes % Country p.R75X 3 0.07 Mexico c.W1089X 3 0.07 Argentina, Brazil c.406-1GNA 3 0.07 Mexico c.1898+1GNA 3 0.07 Argentina, Brazil c.2686_2687insTÌe; 3 0.07 Argentina, Brazil p.L206W 2 0.05 Brazil p.I506T 2 0.05 Mexico p.S589I 2 0.05 Argentina c.711+1GNT 2 0.05 Argentina c.935delA 2 0.05 Mexico c.2055_2063del 2 0.05 Mexico c.2347delG 2 0.05 Brazil c.2566_2567insTÌe; 2 0.05 Argentina c.2789+2_2789+3insA 2 0.05 Argentina c.3199_3204del 2 0.05 Mexico c.3272-26ANG 2 0.05 Argentina c.4016_4017insT 2 0.05 Argentina Panel B Mutation N % each Country p.L6VÌe;, p.W57X, p.Q220X, p.Y362XÌe;, p.I1027T, p.G1061R, p.R1283M, c.297-2ANG, c.1353_1354insTÌe;, c.1460_1461delATÌe;, c.1782delA, c.1898+3ANG, c.2184delA, c.2594_2595delGTÌe;, c.2869_2870insG, c.4005Ìe;1GNA, c.4005-1GNA# 17 0.02 Argentina p.R117H, p.H199Y, p.G551S, p.L558S, p.P750L, p.V754M, p.W1069X#, p.W1098CÌe;, p.W1204X, c.297-1GNAÌe;, c.846delTÌe;, c.1078delT, c.1716GNA, c.1924_1930del, c.4160_4161insGGGGÌe; 15 0.02 Mexico p.V201M, p.V232D, p.Y275XÌe;, p.R347P, p.R851L, p.Q1238X, c.3171delC, c.3617_3618delGAÌe;# 8 0.02 Brazil p.A559T, p.H609RÌe;, c.1215delG, c.1323_1324insAÌe;, c.2185_2186insC, c.3500-2ANGÌe;, c.3849+1GNA, 7 0.02 Colombia c.-834GNT 1 0.02 Uruguay The upper part (Panel A) shows the mutations found in more than one patient, whereas the lower part (Panel B) of the table shows all the mutations that are present only once in each country. Login to comment

[hide] Identification and frequencies of cystic fibrosis ... Clin Biochem. 2015 Oct 21. pii: S0009-9120(15)00473-7. doi: 10.1016/j.clinbiochem.2015.10.007. Pepermans X, Mellado S, Chialina S, Wagener M, Gallardo L, Lande H, Bordino W, Baran D, Bours V, Leal T
Identification and frequencies of cystic fibrosis mutations in central Argentina.
Clin Biochem. 2015 Oct 21. pii: S0009-9120(15)00473-7. doi: 10.1016/j.clinbiochem.2015.10.007., [PMID:26500004]

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100 [1727G N C(;)2002C N T] G576A-R668C 1 (0.6) No Yes in trans non CF-causing in trans No p.Ser589Ile c.1766G N T S589I 1 (0.6) No Yes No No NA c.1766 + 1G N A 1898 + 1G N A 1 (0.6) Yes Yes CF-causing rs186089140 p.Ser737Phe c.2210C N T S737F 1 (0.6) No Yes No rs397508376 p.Leu812Phefs*11 c.2434_2435insT 2566insT 1 (0.6) No Yes No No p.Ser821Argfs*4 c.2462_2463delGT 2594delGT 1 (0.6) No Yes CF-causing No p.Tyr852Leufs*44 c.2554dupT c.2554dupT &#a7; 1 (0.6) No No No rs80224560 NA c.2657 + 5G N A 2789 + 5G N A 1 (0.6) No Yes CF-causing rs75096551 NA c.2988 + 1G N A 3120 + 1G N A 1 (0.6) Yes Yes CF-causing rs76151804 NA c.3140-26A N G 3272-26A N G 1 (0.6) No Yes CF-causing rs143570767 NA c.3873 + 1G N A 4005 + 1G N A 1 (0.6) No Yes CF-causing rs397508631 p.Ser1297Phefs*5 c.3884_3885insT 4016insT 1 (0.6) No Yes CF-causing No p.Leu1414Phe c.4242_4242 + 1delGGinsTT 4374_4374 + 1GG N TT 1 (0.6) No Yes No No NA c.1210-12T [5] TG11-5T 1 (0.6) Yes Yes Varying clinical consequence - p.= c.= WT 14 (8.4) NA NA NA HGVS (Human Genoma Variation Society) used for protein nomenclature [15,16]. Login to comment
126 Genotype N Frequency (%) Total N Total frequency (%) Category I: p.Phe508del/p.Phe508del p.Phe508del/p.Phe508del 30 36.1 30 36.1 Category II: p.Phe508del/Other p.Phe508del/p.Gly542* 5 6 p.Phe508del/p.Asn1303Lys 3 3.6 p.Phe508del/p.Gly85Glu 2 2.4 p.Phe508del/c.1585-1G N A 2 2.4 p.Phe508del/c.2051_2052delAAinsG 2 2.4 p.Phe508del/p.Trp1282* 2 2.4 p.Phe508del/p.Arg117Pro 1 1.2 p.Phe508del/p.Pro205Ser 1 1.2 p.Phe508del/p.Leu206Trp 1 1.2 p.Phe508del/p.Arg553* 1 1.2 p.Phe508del/p.Ser589Ile 1 1.2 p.Phe508del/p.Ser737Phe 1 1.2 p.Phe508del/p.Arg1162* 1 1.2 p.Phe508del/c.1766 + 1G N A 1 1.2 p.Phe508del/p.Leu34_Gln39del 1 1.2 p.Phe508del/p.Leu812Phefs*11 1 1.2 p.Phe508del/c.3140-26A N G 1 1.2 p.Phe508del/c.3873 + 1G N A 1 1.2 p.Phe508del/p.Ser1297Phefs*5 1 1.2 p.Phe508del/c.4242_4242 + 1delGGinsTT 1 1.2 p.Phe508del/c.489 + 1G N T 1 1.2 31 37.5 Category III: Other/other p.Gly542*/p.Asn1303Lys 1 1.2 p.Asn1303Lys/p.Gly85Glu 1 1.2 c.489 + 1G N T/p.Lys684Serfs*38 1 1.2 c.489 + 1G N T/p.Gly542* 1 1.2 p.Arg1162*/p.Ser4* 1 1.2 p.Arg1162*/p.Tyr362* 1 1.2 p.Arg334Trp/c.1585-1G N A 1 1.2 p.Arg334Trp/p.Ser821Argfs*4 1 1.2 p.Arg347Pro/p.Ser4* 1 1.2 c.2657 + 5G N A/p.Tyr852Leufs*44 # 1 1.2 p.Arg1162*/p.Leu49Pro # 1 1.2 11 13.2 Category IV: A single mutation p.Phe508del/WT 3 3.6 c.2988 + 1G N A/WT 1 1.2 p.Arg117Cys/WT 1 1.2 p.Gly178Arg/WT 1 1.2 p.[Gly576Ala(;)Arg668Cys]/TG11-5T 1 1.2 7 8.4 Category V: Wild type 4 4.8 #: new mutation submitted to CFTR1 database [1]; other = other mutation than p.Phe508del. Login to comment
185 Among the 21 mutations, three p.Ser589Ile (0.9%), p.Ser4* (0.6%) and c.3873+1GNA (0.6%) are not included in any first-line test. Login to comment