ABCMdb

ABCA4 p.Leu2241Val

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Publications

PMID: 17562343 [PubMed] Reinhard J et al: "Quantifying fixation in patients with Stargardt disease."

No. Sentence Comment

186 of PRL ABCA4 allel1 exon mut 1 ABCA4 allel2 exon mut 2 1 m 32 OD 2 0.4 0.0 90.0 211.0 1 48 L2241V n.f. OS 2 0.6 0.0 90.0 181.6 1 2 f 55 OD 29 0.1 9.7 60.3 9874.6 1 - - - - OS 29 0.1 6.8 67.5 68260.1 2 3 f 38 OD 16 0.05 6.4 73.7 4962.8 1 14 W663X 42 G1961E OS 7 0.4 0.0 90.9 143.5 1 4 m 23 OD 7 0.1 5.7 81.8 664.3 1 40 R1898H 43 G1975R OS 6 0.1 7.0 80.6 594.2 1 5 m 16 OD 7 0.05 7.4 81.0 1052.0 1 12+21 L541P+ 40 IVS40+5 OS 7 0.05 5.0 73.3 11500.0 1 A1038V G->A 6 m 34 OD 34 0.1 0.0 76.2 924.2 1 n.f. n.f. OS 34 0.1 0.0 74.3 1106.2 1 7 m 17 OD 11 0.1 3.1 79.1 3517.6 1 - - - - OS 11 0.1 3.6 70.0 2226.1 1 8 m 46 OD 14 0.5 3.6 80.6 3986.2 1 11 E471K 42 G1961E OS 14 0.2 3.7 58.3 40731.5 1 9 f 26 OD 15 0.1 6.0 70.5 3215.2 1 17 G863A n.f. OS 15 0.1 8.5 56.5 14734.9 1 10 f 19 OD 2 0.1 7.9 65.7 3260.0 1 3 P68L 36 S1689P OS 2 0.1 7.0 63.9 2964.8 1 11 f 34 OD 30 0.4 0.0 88.2 234.1 1 28 E1399K 42 G1961E OS 30 0.4 0.0 87.9 350.0 1 12 m 59 OD 5 0.1 5.2 79.2 1715.5 1 42 G1961E n.f. OS 5 0.1 4.4 75.0 3839.5 1 13 m 35 OD 20 0.05 9.7 72.9 8164.8 1 17 G863A 37 Q1750X OS 20 0.05 10.3 64.9 9820.4 1 14 m 43 OD 29 HM 16.0 58.5 18228.0 1 17 G863A 37 Q1750X OS 29 HM 15.6 42.1 14173.5 1 15 f 32 OD 10 0.05 6.5 61.3 10195.5 1 21 A1038V n.f. OS 10 0.05 5.0 56.7 7560.7 1 16 m 46 OD 4 0.05 8.5 51.1 8641.6 1 12+21 L541P+ 17 G863A OS 4 0.3 5.0 51.1 19827.1 1 A1038V 17 m 43 OD 3 0.5 0.0 90.7 190.9 1 - - - - OS 3 0.7 0.0 81.9 402.2 1 18 f 31 OD 27 1/15 9.8 69.3 2268.5 1 22 R1108C n.f. OS 27 0.1 17.2 60.9 4237.0 1 19 f 23 OD 5 0.05 6.0 72.9 3751.2 1 28 E1399K 43 G1977S OS 5 0.05 6.2 74.8 3578.9 1 20 f 16 OD 5 0.1 6.0 75.8 708.0 1 22 R1108C n.f. OS 5 0.1 5.4 82.4 449.6 1 21 m 38 OD 23 0.1 8.2 53.7 53733.8 2 - - - - OS 12 0.1 6.2 60.3 80873.8 2 22 m 40 OD 6 0.05 16.6 60.8 11677.8 1 14 R681X n.f. OS 6 0.1 10.0 60.6 5134.5 1 23 f 24 OD 3 0.1 6.7 90.5 577.8 1 6 G768T/ n.f. OS 3 0.1 7.1 83.6 3015.2 1 splice 24 m 13 OD 3 0.05 6.9 65.2 1882.7 1 - - - - OS 3 0.05 7.3 53.7 3844.3 1 25 f 39 OD 34 HM 7.0 54.3 24440.2 1 n.f. n.f. OS 34 1/60 10.6 77.6 1245.6 1 26 f 27 OD 2 0.2 0.0 91.8 127.4 1 17 G863A 28 Q1412X OS 2 0.6 0.0 94.9 69.2 1 27 m 25 OD 1 0.3 0.0 70.7 5670.4 1 n.f. n.f. OS 1 0.4 0.0 75.6 764.9 1 28 m 17 OD 3 0.2 0.8 67.3 4244.1 1 - - - - OS 3 0.3 0.0 80.6 2429.2 1 29 m 28 OD 2,5 0.1 5.4 80.8 795.0 1 - - - - OS 2,5 0.1 4.2 64.3 2101.1 1 30 f 27 OD 20 0.1 6.7 88.2 183.6 1 G1961E G1961E OS 20 0.1 10.9 81.0 448.2 1 Dis. dur., disease duration (years); HM, recognition of hand movements; VA, visual acuity in European decimals. Login to comment
183 of PRL ABCA4 allel1 exon mut 1 ABCA4 allel2 exon mut 2 1 m 32 OD 2 0.4 0.0 90.0 211.0 1 48 L2241V n.f. OS 2 0.6 0.0 90.0 181.6 1 2 f 55 OD 29 0.1 9.7 60.3 9874.6 1 - - - - OS 29 0.1 6.8 67.5 68260.1 2 3 f 38 OD 16 0.05 6.4 73.7 4962.8 1 14 W663X 42 G1961E OS 7 0.4 0.0 90.9 143.5 1 4 m 23 OD 7 0.1 5.7 81.8 664.3 1 40 R1898H 43 G1975R OS 6 0.1 7.0 80.6 594.2 1 5 m 16 OD 7 0.05 7.4 81.0 1052.0 1 12+21 L541P+ 40 IVS40+5 OS 7 0.05 5.0 73.3 11500.0 1 A1038V G->A 6 m 34 OD 34 0.1 0.0 76.2 924.2 1 n.f. n.f. OS 34 0.1 0.0 74.3 1106.2 1 7 m 17 OD 11 0.1 3.1 79.1 3517.6 1 - - - - OS 11 0.1 3.6 70.0 2226.1 1 8 m 46 OD 14 0.5 3.6 80.6 3986.2 1 11 E471K 42 G1961E OS 14 0.2 3.7 58.3 40731.5 1 9 f 26 OD 15 0.1 6.0 70.5 3215.2 1 17 G863A n.f. OS 15 0.1 8.5 56.5 14734.9 1 10 f 19 OD 2 0.1 7.9 65.7 3260.0 1 3 P68L 36 S1689P OS 2 0.1 7.0 63.9 2964.8 1 11 f 34 OD 30 0.4 0.0 88.2 234.1 1 28 E1399K 42 G1961E OS 30 0.4 0.0 87.9 350.0 1 12 m 59 OD 5 0.1 5.2 79.2 1715.5 1 42 G1961E n.f. OS 5 0.1 4.4 75.0 3839.5 1 13 m 35 OD 20 0.05 9.7 72.9 8164.8 1 17 G863A 37 Q1750X OS 20 0.05 10.3 64.9 9820.4 1 14 m 43 OD 29 HM 16.0 58.5 18228.0 1 17 G863A 37 Q1750X OS 29 HM 15.6 42.1 14173.5 1 15 f 32 OD 10 0.05 6.5 61.3 10195.5 1 21 A1038V n.f. OS 10 0.05 5.0 56.7 7560.7 1 16 m 46 OD 4 0.05 8.5 51.1 8641.6 1 12+21 L541P+ 17 G863A OS 4 0.3 5.0 51.1 19827.1 1 A1038V 17 m 43 OD 3 0.5 0.0 90.7 190.9 1 - - - - OS 3 0.7 0.0 81.9 402.2 1 18 f 31 OD 27 1/15 9.8 69.3 2268.5 1 22 R1108C n.f. OS 27 0.1 17.2 60.9 4237.0 1 19 f 23 OD 5 0.05 6.0 72.9 3751.2 1 28 E1399K 43 G1977S OS 5 0.05 6.2 74.8 3578.9 1 20 f 16 OD 5 0.1 6.0 75.8 708.0 1 22 R1108C n.f. OS 5 0.1 5.4 82.4 449.6 1 21 m 38 OD 23 0.1 8.2 53.7 53733.8 2 - - - - OS 12 0.1 6.2 60.3 80873.8 2 22 m 40 OD 6 0.05 16.6 60.8 11677.8 1 14 R681X n.f. OS 6 0.1 10.0 60.6 5134.5 1 23 f 24 OD 3 0.1 6.7 90.5 577.8 1 6 G768T/ n.f. OS 3 0.1 7.1 83.6 3015.2 1 splice 24 m 13 OD 3 0.05 6.9 65.2 1882.7 1 - - - - OS 3 0.05 7.3 53.7 3844.3 1 25 f 39 OD 34 HM 7.0 54.3 24440.2 1 n.f. n.f. OS 34 1/60 10.6 77.6 1245.6 1 26 f 27 OD 2 0.2 0.0 91.8 127.4 1 17 G863A 28 Q1412X OS 2 0.6 0.0 94.9 69.2 1 27 m 25 OD 1 0.3 0.0 70.7 5670.4 1 n.f. n.f. OS 1 0.4 0.0 75.6 764.9 1 28 m 17 OD 3 0.2 0.8 67.3 4244.1 1 - - - - OS 3 0.3 0.0 80.6 2429.2 1 29 m 28 OD 2,5 0.1 5.4 80.8 795.0 1 - - - - OS 2,5 0.1 4.2 64.3 2101.1 1 30 f 27 OD 20 0.1 6.7 88.2 183.6 1 G1961E G1961E OS 20 0.1 10.9 81.0 448.2 1 Dis. dur., disease duration (years); HM, recognition of hand movements; VA, visual acuity in European decimals. Login to comment

PMID: 15192030 [PubMed] Stenirri S et al: "Denaturing HPLC profiling of the ABCA4 gene for reliable detection of allelic variations."

No. Sentence Comment

35 Exon Genotypesa Exon Genotypesa 1b M1V (1A>G) (11) 24 3523-28TϾC (12) R18W (52C>T) (11) 25 G1203D (3608G>A)b 3 250_251insCAAA (7) 27 R1300X (3898C>T) (12) N96K (288C>A) R1300Q (3899G>A) (11) 302 ϩ 26 GϾA (13) 28 P1380L (4139CϾT) (14) 4 P143L (428C>T) (10) P1401P (4203CϾA) (15) 5 R152Q (455G>A) (4) 4253 ϩ 43GϾA (12) 6 571-1GϾT (4) 29 4253 ϩ 13GϾA (12) R212H (635G>A) (16) 4354-38GϾA (4) C230S (688T>A) (12) 30a 4466 ϩ 3GϾA (4) 641delG (9) 30b C1490Y (4469G>A) (17) 10 1240-14CϾT (13) P1512R (4535C>G) (4) H423R (1268ϾG) (13) 31 T1526M (4577C>T) (14) 1357 ϩ 11delG (16) 33/34 A1598D (4793C>A) (4) H423H (1269CϾT) (13) 35 4947delC (14) 11 1387delTT (4) 5018 ؉ 2T>C (7) R500R (1500GϾA) (4) 39 H1838Y (5512C>T) (14) 12 L541P (1622T>C) (14) 40 N1868I (5603AϾT) (13) R572Q (1715G>A) (17) L1894L (5682GϾC) (15) 13 Y639X (1917C>G) (17) 5714 ؉ 5G>A C641S (1922G>C) (4) 41 L1938L (5814AϾG) (12) 14 R653C (1957C>T) (12) 42 5836-43CϾA W700X (2099G>A) (4) 5836-11GϾA (15) 3607 ϩ 49TϾC P1948I (5843CϾT) (15) 15 V767D (2300T>A) (7) P1948P (5844AϾG) (15) 16 W821R (2461T>A) (14) G1961E (5882G>A) (14) 17 2588-33CϾTb 43 L1970F (5908C>T) (11) G863A (2588G>C) (17) 44 6006-16AϾG (16) 18 2654-36CϾT (4) I2023I (6069CϾT) (14) T897I (2690C>T) (7) L2027F (6079C>T) (14) 19 R943Q (2828GϾA) (13) 45 V2050L (6148G>C) (14) Y954D (2860T>G) (4) 46 R2107H (6320G>A) (18) N965S (2894A>G) (14) 6386 ؉ 2G>C (10) 20 G978D (2933G>A) (4) 47 R2139W (6415C>T) (14) L988L (2964CϾT) (4) R2149L (6446G>T) (4) 21 E1022K (3064G>A) (4) C2150Y (6449G>A) (19) A1038V (3113C>T) (14) 48 D2177N (6529G>A) (17) G1050D (3149G>A) (4) L2241V (6721C>G) (12) 3211_3212insGT (14) 6729 ϩ 21CϾT (15) 22 E1087K (3259G>A) (14) 49 6730-3TϾC (15) R1098C (3292C>T) (12) S2255I (6764GϾT) (13) S1099P (3295T>C) (4) 6816 ϩ 28GϾC (4) R1108C (3322C>T) (14) R1129L (3386G>T) (17) a Bold indicates disease-causing mutations. Login to comment
34 Exon Genotypesa Exon Genotypesa 1b M1V (1A>G) (11) 24 3523-28Tb0e;C (12) R18W (52C>T) (11) 25 G1203D (3608G>A)b 3 250_251insCAAA (7) 27 R1300X (3898C>T) (12) N96K (288C>A) R1300Q (3899G>A) (11) 302 af9; 26 Gb0e;A (13) 28 P1380L (4139Cb0e;T) (14) 4 P143L (428C>T) (10) P1401P (4203Cb0e;A) (15) 5 R152Q (455G>A) (4) 4253 af9; 43Gb0e;A (12) 6 571-1Gb0e;T (4) 29 4253 af9; 13Gb0e;A (12) R212H (635G>A) (16) 4354-38Gb0e;A (4) C230S (688T>A) (12) 30a 4466 af9; 3Gb0e;A (4) 641delG (9) 30b C1490Y (4469G>A) (17) 10 1240-14Cb0e;T (13) P1512R (4535C>G) (4) H423R (1268b0e;G) (13) 31 T1526M (4577C>T) (14) 1357 af9; 11delG (16) 33/34 A1598D (4793C>A) (4) H423H (1269Cb0e;T) (13) 35 4947delC (14) 11 1387delTT (4) 5018 d19; 2T>C (7) R500R (1500Gb0e;A) (4) 39 H1838Y (5512C>T) (14) 12 L541P (1622T>C) (14) 40 N1868I (5603Ab0e;T) (13) R572Q (1715G>A) (17) L1894L (5682Gb0e;C) (15) 13 Y639X (1917C>G) (17) 5714 d19; 5G>A C641S (1922G>C) (4) 41 L1938L (5814Ab0e;G) (12) 14 R653C (1957C>T) (12) 42 5836-43Cb0e;A W700X (2099G>A) (4) 5836-11Gb0e;A (15) 3607 af9; 49Tb0e;C P1948I (5843Cb0e;T) (15) 15 V767D (2300T>A) (7) P1948P (5844Ab0e;G) (15) 16 W821R (2461T>A) (14) G1961E (5882G>A) (14) 17 2588-33Cb0e;Tb 43 L1970F (5908C>T) (11) G863A (2588G>C) (17) 44 6006-16Ab0e;G (16) 18 2654-36Cb0e;T (4) I2023I (6069Cb0e;T) (14) T897I (2690C>T) (7) L2027F (6079C>T) (14) 19 R943Q (2828Gb0e;A) (13) 45 V2050L (6148G>C) (14) Y954D (2860T>G) (4) 46 R2107H (6320G>A) (18) N965S (2894A>G) (14) 6386 d19; 2G>C (10) 20 G978D (2933G>A) (4) 47 R2139W (6415C>T) (14) L988L (2964Cb0e;T) (4) R2149L (6446G>T) (4) 21 E1022K (3064G>A) (4) C2150Y (6449G>A) (19) A1038V (3113C>T) (14) 48 D2177N (6529G>A) (17) G1050D (3149G>A) (4) L2241V (6721C>G) (12) 3211_3212insGT (14) 6729 af9; 21Cb0e;T (15) 22 E1087K (3259G>A) (14) 49 6730-3Tb0e;C (15) R1098C (3292C>T) (12) S2255I (6764Gb0e;T) (13) S1099P (3295T>C) (4) 6816 af9; 28Gb0e;C (4) R1108C (3322C>T) (14) R1129L (3386G>T) (17) a Bold indicates disease-causing mutations. Login to comment

PMID: 11328755 [PubMed] Scholl HP et al: "L- and M-cone-driven electroretinograms in Stargardt's macular dystrophy-fundus flavimaculatus."

No. Sentence Comment

43 Characteristics of the Patients with SMD-FF Patient Sex Age (y) Age at Onset (y) VA CFC DF CV Exon (1) Mut (1) Exon (2) Mut (2) 1 M 32 29 0.6 Moderate ϩ Normal 48 L2241V NF 2 F 39 23 0.4 Moderate - Chaotic 14 W663X 42 G1961E 3 M 34 16 0.1 Moderate ϩ - 42 G1961E NF 4 M 49 17 0.1 Severe ϩ NP 6 G768T/splice 42 G1961E 5 F 36 35 0.6 Moderate ϩ VS (T) 6 C230S 42 G1961E 6 M 28 17 0.1 Mild ϩϩ INS 40 R1898H 43 G1975R 7 M 20 9 0.05 Moderate ϩϩ VS (P/D) 12 ϩ 21 L541P ϩ A1038V 40 IVS40 ϩ 5G 3 A 8 M 33 6 0.1 Mild - Chaotic NF NF 9 M 39 29 0.2 Moderate ϩ VS (P/D) 13 G607R 42 G1961E 10 M 38 22 0.1 Severe ϩ Chaotic NF NF 11 F 28 20 0.7 Mild ϩϩ INS 3 A60T 40 R1898H 12 M 46 30 0.5 Mild ϩ Chaotic 11 E471K 42 G1961E 13 F 25 11 0.1 Moderate ϩϩ S 17 G863A NF 14 F 51 41 0.8 Moderate ϩϩ NP 40 R1898H NF 15 F 23 17 0.1 Mild - Chaotic 3 P68L 36 S1689P 16 F 33 30 0.4 Mild - Chaotic 28 E1399K 42 G1961E 17 F 41 36 0.1 Severe ϩ VS (T) 29 F1440V 37 G1748R 18 M 59 54 0.1 Severe ϩ VS (P/D) 42 G1961E NF 19* M 35 15 0.05 Moderate ϩ Chaotic 17 G863A 37 Q1750X 20* M 43 14 HM Severe ϩϩ NP 17 G863A 37 Q1750X 21 F 46 16 0.1 Moderate ϩ NP NF NF 22 F 32 22 0.05 Moderate ϩ INS 21 A1038V NF 23 M 50 42 0.3 Severe ϩϩ VS (P/D) 12 ϩ 21 L541P ϩ A1038V 17 G863A 24 F 30 14 0.1 Moderate ϩϩ INS 17 G863A 40 IVS40 ϩ 5G 3 A 25 M 36 25 0.5 Moderate ϩϩ - 3 296INSA 21 A1038V 26 M 40 23 0.2 Moderate ϩ S 3 296INSA 42 G1961E 27 F 35 9 0.1 Severe ϩϩ VS (P/D) 22 R1108C NF 28 F 23 18 0.05 Mild ϩϩ S 28 E1399K 43 G1977S 29 F 25 18 0.2 Mild ϩ Chaotic 37 L1763P NF 30 F 16 11 0.1 Moderate ϩ Chaotic 22 R1108C NF 31 M 40 35 0.1 Moderate ϩϩ VS (P/D) 14 R681X NF 32 F 28 27 0.1 Moderate ϩ S 12 ϩ 21 L541P ϩ A1038V 21 A1038V 33 M 32 9 0.05 Severe ϩϩ Chaotic 28 Q1412X 45 R2077W 34 F 23 21 0.2 Moderate ϩ INS 6 G768T/splice NF 35 F 38 33 FC Moderate - Chaotic 17 G863A NF 36 F 39 10 HM Severe ϩϩ NP NF NF 37 F 13 8 0.1 Moderate ϩϩ S - - 38 F 27 25 0.2 Moderate ϩ Chaotic 17 G863A 28 Q1412X 39 M 16 15 0.1 Moderate ϩ VS (P/D) 12 ϩ 17 R572Q ϩ G863A 35 IVS35 ϩ 2T 3 A 40 M 27 26 0.6 Moderate - S 17 G863A NF 41 M 18 16 0.2 Moderate ϩ - - - 42 M 25 24 0.1 Mild - - NF NF 43 F 29 9 0.1 Moderate ϩ Chaotic 12 ϩ 21 L541P ϩ A1038V 42 G1961E 44 M 39 28 0.1 Mild - NP 6 N247S NF 45 F 23 12 0.05 Mild - NP 6 R212C 19 T959I 46 M 43 36 0.2 Moderate ϩ VS (P/D) 21 A1038V NF 47 M 21 18 0.4 Mild ϩϩ INS 28 Q1412X NF Shown are age at examination, age of onset, visual acuity, central fundus changes, and existence and distribution of the typical white-yellow flecks. Login to comment
44 Characteristics of the Patients with SMD-FF Patient Sex Age (y) Age at Onset (y) VA CFC DF CV Exon (1) Mut (1) Exon (2) Mut (2) 1 M 32 29 0.6 Moderate af9; Normal 48 L2241V NF 2 F 39 23 0.4 Moderate afa; Chaotic 14 W663X 42 G1961E 3 M 34 16 0.1 Moderate af9; - 42 G1961E NF 4 M 49 17 0.1 Severe af9; NP 6 G768T/splice 42 G1961E 5 F 36 35 0.6 Moderate af9; VS (T) 6 C230S 42 G1961E 6 M 28 17 0.1 Mild af9;af9; INS 40 R1898H 43 G1975R 7 M 20 9 0.05 Moderate af9;af9; VS (P/D) 12 af9; 21 L541P af9; A1038V 40 IVS40 af9; 5G 3 A 8 M 33 6 0.1 Mild afa; Chaotic NF NF 9 M 39 29 0.2 Moderate af9; VS (P/D) 13 G607R 42 G1961E 10 M 38 22 0.1 Severe af9; Chaotic NF NF 11 F 28 20 0.7 Mild af9;af9; INS 3 A60T 40 R1898H 12 M 46 30 0.5 Mild af9; Chaotic 11 E471K 42 G1961E 13 F 25 11 0.1 Moderate af9;af9; S 17 G863A NF 14 F 51 41 0.8 Moderate af9;af9; NP 40 R1898H NF 15 F 23 17 0.1 Mild afa; Chaotic 3 P68L 36 S1689P 16 F 33 30 0.4 Mild afa; Chaotic 28 E1399K 42 G1961E 17 F 41 36 0.1 Severe af9; VS (T) 29 F1440V 37 G1748R 18 M 59 54 0.1 Severe af9; VS (P/D) 42 G1961E NF 19* M 35 15 0.05 Moderate af9; Chaotic 17 G863A 37 Q1750X 20* M 43 14 HM Severe af9;af9; NP 17 G863A 37 Q1750X 21 F 46 16 0.1 Moderate af9; NP NF NF 22 F 32 22 0.05 Moderate af9; INS 21 A1038V NF 23 M 50 42 0.3 Severe af9;af9; VS (P/D) 12 af9; 21 L541P af9; A1038V 17 G863A 24 F 30 14 0.1 Moderate af9;af9; INS 17 G863A 40 IVS40 af9; 5G 3 A 25 M 36 25 0.5 Moderate af9;af9; - 3 296INSA 21 A1038V 26 M 40 23 0.2 Moderate af9; S 3 296INSA 42 G1961E 27 F 35 9 0.1 Severe af9;af9; VS (P/D) 22 R1108C NF 28 F 23 18 0.05 Mild af9;af9; S 28 E1399K 43 G1977S 29 F 25 18 0.2 Mild af9; Chaotic 37 L1763P NF 30 F 16 11 0.1 Moderate af9; Chaotic 22 R1108C NF 31 M 40 35 0.1 Moderate af9;af9; VS (P/D) 14 R681X NF 32 F 28 27 0.1 Moderate af9; S 12 af9; 21 L541P af9; A1038V 21 A1038V 33 M 32 9 0.05 Severe af9;af9; Chaotic 28 Q1412X 45 R2077W 34 F 23 21 0.2 Moderate af9; INS 6 G768T/splice NF 35 F 38 33 FC Moderate afa; Chaotic 17 G863A NF 36 F 39 10 HM Severe af9;af9; NP NF NF 37 F 13 8 0.1 Moderate af9;af9; S - - 38 F 27 25 0.2 Moderate af9; Chaotic 17 G863A 28 Q1412X 39 M 16 15 0.1 Moderate af9; VS (P/D) 12 af9; 17 R572Q af9; G863A 35 IVS35 af9; 2T 3 A 40 M 27 26 0.6 Moderate afa; S 17 G863A NF 41 M 18 16 0.2 Moderate af9; - - - 42 M 25 24 0.1 Mild afa; - NF NF 43 F 29 9 0.1 Moderate af9; Chaotic 12 af9; 21 L541P af9; A1038V 42 G1961E 44 M 39 28 0.1 Mild afa; NP 6 N247S NF 45 F 23 12 0.05 Mild afa; NP 6 R212C 19 T959I 46 M 43 36 0.2 Moderate af9; VS (P/D) 21 A1038V NF 47 M 21 18 0.4 Mild af9;af9; INS 28 Q1412X NF Shown are age at examination, age of onset, visual acuity, central fundus changes, and existence and distribution of the typical white-yellow flecks. Login to comment

PMID: 10958763 [PubMed] Rivera A et al: "A comprehensive survey of sequence variation in the ABCA4 (ABCR) gene in Stargardt disease and age-related macular degeneration."

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82 Table 3 Rare Sequence Variants in the ABCA4 Gene EXON AND NUCLEOTIDE CHANGE EFFECT NO. OF ALLELES REFERENCE(S) STGD (288) AMD (400) Control (440) 5: 455GrA R152Q 3 1 3 This study 8: IVS8ϩ38ArT Unknown 0 1 0 This study 12: 1654GrA V552I 0 0 2 This study IVS11-6CrG Unknown 0 4 2 This study 13: 1932CrT D644D 2 0 0 This study 17: IVS16-12CrG Unknown 0 0 8 This study 18: IVS17-56CrG Unknown 3 0 0 This study IVS17-36CrT Unknown 0 2 1 This study 22: 3261ArC E1087D 1 0 0 This study 3264CrT P1088P 0 0 1 This study IVS21-20CrT Unknown 1 0 0 This study 23: IVS23ϩ10TrG Unknown 1 0 0 This study IVS23ϩ17GrC Unknown 1 0 0 This study 24: IVS23-28TrC Unknown 2 4 1 This study 25: 3759GrA T1253T 1 0 0 This study 28: 4140GrA P1380P 2 0 0 This study IVS28ϩ43GrA Unknown 4 3 1 This study 29: IVS29ϩ13GrA Unknown 0 1 0 This study IVS29ϩ32ArG Unknown 1 0 0 This study 31: 4578GrA T1526T 0 1 0 This study 32: IVS32ϩ45TrC Unknown 1 0 0 This study 33: IVS32-57TrG Unknown 0 0 1 This study 4685TrC I1562T 0 0 6 Allikmets et al. (1997b) 36: IVS36ϩ20GrA Unknown 1 0 0 This study 39: 5487GrT L1829L 0 0 1 This study IVS38-10TrC Unknown 9 0 0 Maugeri et al. (1999) 41: 5761GrA V1921M 1 1 1 This study 43: 5908CrT L1970F 1 0 1 Allikmets et al. (1997b), Rozet et al. (1998), Lewis et al. (1999) IVS43ϩ7ArC Unknown 1 0 0 This study 44: 6027CrT I2023I 1 0 0 Allikmets et al. (1997a), Nasonkin et al. (1998) 45: 6176GrC G2059A 0 0 1 This study 46: IVS46ϩ27GrA Unknown 0 0 1 This study 47: IVS46-46TrA Unknown 1 0 0 This study 48: IVS48ϩ21CrT Unknown 18a 2a 0 Allikmets et al. (1997b), Nasonkin et al. (1998), Papaioannou et al. (2000) 6529GrA D2177N 2 3 4 Allikmets et al. (1997b) 6721CrG L2241V 1 0 0 This study a Occurs together with G1961E in 17/18 and 2/2 instances. Login to comment