ABCMdb

ABCA4 p.Arg219Thr

None has been submitted yet.

Publications

PMID: 20398653 [PubMed] Chen B et al: "Analysis of autofluorescent retinal images and measurement of atrophic lesion growth in Stargardt disease."

No. Sentence Comment

82 ID# Age Years followed Visual Acuity AL Area (mm2 ) HF Area (mm2 ) ffERG Amplitudes (mV) ffERG IT (msec) ABCA4 Variants OD OS OD OS OD OS OD OS OD OS Rod Cone Rod Cone Rod Cone Rod Cone AI AII Group A S0047 53 2.83 20/40 20/40 31.60 33.85 0.20 0.07 304.0 125.4 392.9 143.3 69.5 29.3 72.7 29.3 NF NF S0023 49 3.26 20/160 20/160 9.92 12.67 1.24 1.49 292.1 52.2 272.4 46.4 77.9 36.8 78.3 35.2 L541P/A1038V NF S0050 78 2.71 20/250 20/160 2.02 0.07 1.21 0.67 355.0 82.2 373.1 87.2 76.7 34.1 76.7 34.8 S2255I IVS5,þ1,G > C S0045 44 3.16 20/200 20/160 17.27 44.72 NM NM 177.0 55.7 201.9 50.0 85.3 41.5 87.7 39.9 L541P/A1038V R2107K S0018 35 2.28 20/200 20/250 4.31 2.53 NM NM ND ND ND ND ND ND ND ND G1961E S2255I S0033 63 2.35 20/800 20/400 15.51 12.09 1.30 0.22 168.2 53.0 180.9 45.4 96.3 38.0 101.0 38.4 R943Q IVS8,-9, T > C S0048 62 2.56 20/80 20/20 48.45 40.73 NM NM 119.7 69.5 213.9 54.6 71.2 35.6 80.6 35.2 R290Q K346T S0036 62 2.81 20/640 20/500 55.70 43.38 NM NM 174.8 41.1 158.1 50.8 106.6 38.5 102.3 35.2 R1129L Q234X S0029 62 2.81 20/40 20/80 57.62 61.25 NM NM 219.0 26.0 209.2 35.2 77.9 31.3 73.6 30.9 R2030Q NF S0024 43 3.20 20/25 20/25 4.91 3.91 4.18 1.48 98.2 23.7 148.0 36.2 84.0 33.2 85.5 33.6 NF NF S0078 35 1.17 20/100 20/125 5.64 5.39 0.70 0.83 230.1 106.7 187.6 108.8 71.2 34.1 64.6 34.1 IVS39-10,T > C NF S0032 64 2.56 20/250 20/320 8.67 3.67 0.67 0.74 273.2 75.5 235.1 114.7 87.9 30.5 72.7 30.1 R1108C L2027F S0051 52 1.90 20/25 20/20 32.78 29.23 NM NM ND ND ND ND ND ND ND ND E471K NF S0115 16 0.57 20/50 20/50 0.77 3.43 NM NM ND ND ND ND ND ND ND ND NF NF S0077 49 1.14 20/40 20/25 N/A 8.54 0.16 1.89 279.9 111.9 299.3 105.2 N/A N/A N/A N/A NF NF S0042 43 1.84 20/125 20/200 118.15 126.69 NM NM 122.3 27.7 114.8 29.3 85.7 36.4 89.6 36.0 S2255I E471K S0037 46 2.38 20/125 20/200 8.73 N/A 1.29 0.86 338.7 119.3 373.7 109.4 72.3 28.1 70.7 28.1 G1961E S2255I S0020 42 0.0 20/200 20/160 1.16 1.82 NM NM 140.4 43.2 159.9 45.8 81.3 31.3 71.5 29.3 NF NF S0041 44 0.0 20/200 20/160 4.73 7.09 0.96 1.36 260.5 65* 297.2 95.3 113.7 29.7 91.8 28.9 R1129L NF S0087 44 0.0 20/20 20/20 14.89 23.09 NM NM 180.9 66.8 182.2 78.0 76.1 32.9 72.2 32.9 IVS40, þ5,G > A NF S0053 43 0.0 20/100 20/160 1.33 1.85 NM NM ND ND ND ND ND ND ND ND S2255I NF S0097 73 0.0 20/200 20/200 49.21 54.26 NM NM ND ND ND ND ND ND ND ND D1532E NF S0080 28 0.0 20/125 20/200 NA 0.98 0.56 0.03 333.1 117.2 325.1 121.4 80.2 32.5 82.6 32.9 E1122K S2255I S0210 49 0.0 20/160 20/200 0.21 NA NM NM 304.1 76.1 425.7 81.1 72.8 33.7 79.8 33.7 NF NF Group B S0133 30 0.0 20/125 20/32 0.51 0.01 387.1 123.7 374.8 105.1 65.4 32.9 65.0 32.9 NF NF S0046 49 0.0 20/160 20/160 1.48 1.68 491.2 148.9 494.9 145.3 72.7 30.1 77.3 29.7 P1380L G1961E S0141 40 0.0 20/13 20/32 1.88 0.41 389.0 156.5 343.5 150.6 70.8 33.3 69.7 34.4 NF NF S0058 61 0.0 20/50 20/50 1.48 1.52 ND ND ND ND ND ND ND ND NF NF S0149 16 0.0 20/80 20/100 1.59 0.62 285.0 87.4 333.4 115.3 62.6 32.5 61.4 32.5 NF NF S0083 15 0.0 20/13 20/13 0.17 0.48 441.1 144.2 472.0 155.5 74.4 33.3 71.6 33.3 G863A NF S0216 44 0.0 20/25 20/32 0.52 1.04 228.7 97.7 192.7 75.3 83.8 36.8 85.7 36.0 NF NF S0076 9 0.0 20/200 20/160 3.70 4.23 557.7 139.5 319.8 117.3 81.6 29.7 73.4 28.9 W1408R T1526M S0021 19 0.0 20/160 20/160 1.81 1.08 390.4 202.1 ND ND 63.3 29.3 ND ND L2027F W31R S0085 35 0.0 20/16 20/20 2.70 2.56 ND ND ND ND ND ND ND ND C54T R219T S0044 30 0.0 20/250 20/250 4.23 3.77 ND ND ND ND ND ND ND ND A1794D L2027F S0035 47 0.0 20/160 20/125 0.46 0.13 239.6 112.3 325.0 141.6 64.1 28.1 62.5 28.1 G863A E471K S0065 61 0.0 20/100 20/125 0.83 0.15 243.4 58.6 226.5 49.2 74.8 32.9 84.5 33.3 G1961E NF S0213 27 0.0 20/25 20/25 0.99 1.03 384.2 124.4 424.4 137.9 72.4 31.7 72.4 35.2 NF NF S0088 55 0.0 20/25 20/20 0.11 0.47 ND ND ND ND ND ND ND ND R1898H NF S0127 16 0.0 20/63 20/63 0.08 0.69 536.3 128.9 470.3 136.4 65.4 30.9 77.1 30.9 L541P/A1038V NF S0057 47 0.48 20/125 20/160 1.20 1.75 252.1 80.3 210.5 100.5 75.5 32.9 89.6 32.5 NF NF S0043 53 2.91 20/200 20/200 0.97 0.53 250.5 173.2 354.6 179.2 72.7 28.5 80.1 30.1 G1961E F873I S0101 37 1.1 20/40 20/20 0.14 0.25 382.2 159.7 422.7 156.7 70.5 32.5 74.0 32.9 A1038V IVS42 þ 1,G > A S0027 17 2.18 20/50 20/50 1.60 2.12 196.3 36.3 198.0 51.0 84.7 32.9 98.8 35.3 NF NF S0104 20 1.19 20/160 20/200 0.05 0.12 237.4 77.7 440.1 88.7 63.0 30.9 64.6 30.1 NF NF S0110 26 1.02 20/200 20/125 0.65 0.56 333.8 94.5 349.4 98.7 68.9 32.1 68.9 32.5 R1129L NF S0049 34 2.13 20/50 20/200 0.76 0.92 374.4 97.2 344.0 90.5 81.0 32.9 65.8 33.7 R1129L NF S0075 22 1.06 20/63 20/125 0.40 0.69 454.5 114.0 452.7 122.8 77.5 32.1 75.5 32.9 G1961E NF S0039 36 2.2 20/160 20/100 0.15 0.13 347.7 137.1 395.8 142.0 80.1 31.3 61.7 30.9 M1V R2107H S0054 31 1.93 20/40 20/40 0.41 0.56 ND ND ND ND ND ND ND ND G1961E S2255I S0040 11 2.97 20/160 20/160 0.46 0.07 610.2 72.5 375.6 67.4 106.5 37.2 93.5 32.9 R572X N1805D S0028 54 2.73 20/16 20/16 1.04 1.54 425.5 105.8 386.3 107.8 83.4 34.4 84.1 34.8 L541P/A1038V R2030Q ND ¼ not done. Login to comment
81 ID# Age Years followed Visual Acuity AL Area (mm2 ) HF Area (mm2 ) ffERG Amplitudes (mV) ffERG IT (msec) ABCA4 Variants OD OS OD OS OD OS OD OS OD OS Rod Cone Rod Cone Rod Cone Rod Cone AI AII Group A S0047 53 2.83 20/40 20/40 31.60 33.85 0.20 0.07 304.0 125.4 392.9 143.3 69.5 29.3 72.7 29.3 NF NF S0023 49 3.26 20/160 20/160 9.92 12.67 1.24 1.49 292.1 52.2 272.4 46.4 77.9 36.8 78.3 35.2 L541P/A1038V NF S0050 78 2.71 20/250 20/160 2.02 0.07 1.21 0.67 355.0 82.2 373.1 87.2 76.7 34.1 76.7 34.8 S2255I IVS5,&#fe;1,G > C S0045 44 3.16 20/200 20/160 17.27 44.72 NM NM 177.0 55.7 201.9 50.0 85.3 41.5 87.7 39.9 L541P/A1038V R2107K S0018 35 2.28 20/200 20/250 4.31 2.53 NM NM ND ND ND ND ND ND ND ND G1961E S2255I S0033 63 2.35 20/800 20/400 15.51 12.09 1.30 0.22 168.2 53.0 180.9 45.4 96.3 38.0 101.0 38.4 R943Q IVS8,-9, T > C S0048 62 2.56 20/80 20/20 48.45 40.73 NM NM 119.7 69.5 213.9 54.6 71.2 35.6 80.6 35.2 R290Q K346T S0036 62 2.81 20/640 20/500 55.70 43.38 NM NM 174.8 41.1 158.1 50.8 106.6 38.5 102.3 35.2 R1129L Q234X S0029 62 2.81 20/40 20/80 57.62 61.25 NM NM 219.0 26.0 209.2 35.2 77.9 31.3 73.6 30.9 R2030Q NF S0024 43 3.20 20/25 20/25 4.91 3.91 4.18 1.48 98.2 23.7 148.0 36.2 84.0 33.2 85.5 33.6 NF NF S0078 35 1.17 20/100 20/125 5.64 5.39 0.70 0.83 230.1 106.7 187.6 108.8 71.2 34.1 64.6 34.1 IVS39-10,T > C NF S0032 64 2.56 20/250 20/320 8.67 3.67 0.67 0.74 273.2 75.5 235.1 114.7 87.9 30.5 72.7 30.1 R1108C L2027F S0051 52 1.90 20/25 20/20 32.78 29.23 NM NM ND ND ND ND ND ND ND ND E471K NF S0115 16 0.57 20/50 20/50 0.77 3.43 NM NM ND ND ND ND ND ND ND ND NF NF S0077 49 1.14 20/40 20/25 N/A 8.54 0.16 1.89 279.9 111.9 299.3 105.2 N/A N/A N/A N/A NF NF S0042 43 1.84 20/125 20/200 118.15 126.69 NM NM 122.3 27.7 114.8 29.3 85.7 36.4 89.6 36.0 S2255I E471K S0037 46 2.38 20/125 20/200 8.73 N/A 1.29 0.86 338.7 119.3 373.7 109.4 72.3 28.1 70.7 28.1 G1961E S2255I S0020 42 0.0 20/200 20/160 1.16 1.82 NM NM 140.4 43.2 159.9 45.8 81.3 31.3 71.5 29.3 NF NF S0041 44 0.0 20/200 20/160 4.73 7.09 0.96 1.36 260.5 65* 297.2 95.3 113.7 29.7 91.8 28.9 R1129L NF S0087 44 0.0 20/20 20/20 14.89 23.09 NM NM 180.9 66.8 182.2 78.0 76.1 32.9 72.2 32.9 IVS40, &#fe;5,G > A NF S0053 43 0.0 20/100 20/160 1.33 1.85 NM NM ND ND ND ND ND ND ND ND S2255I NF S0097 73 0.0 20/200 20/200 49.21 54.26 NM NM ND ND ND ND ND ND ND ND D1532E NF S0080 28 0.0 20/125 20/200 NA 0.98 0.56 0.03 333.1 117.2 325.1 121.4 80.2 32.5 82.6 32.9 E1122K S2255I S0210 49 0.0 20/160 20/200 0.21 NA NM NM 304.1 76.1 425.7 81.1 72.8 33.7 79.8 33.7 NF NF Group B S0133 30 0.0 20/125 20/32 0.51 0.01 387.1 123.7 374.8 105.1 65.4 32.9 65.0 32.9 NF NF S0046 49 0.0 20/160 20/160 1.48 1.68 491.2 148.9 494.9 145.3 72.7 30.1 77.3 29.7 P1380L G1961E S0141 40 0.0 20/13 20/32 1.88 0.41 389.0 156.5 343.5 150.6 70.8 33.3 69.7 34.4 NF NF S0058 61 0.0 20/50 20/50 1.48 1.52 ND ND ND ND ND ND ND ND NF NF S0149 16 0.0 20/80 20/100 1.59 0.62 285.0 87.4 333.4 115.3 62.6 32.5 61.4 32.5 NF NF S0083 15 0.0 20/13 20/13 0.17 0.48 441.1 144.2 472.0 155.5 74.4 33.3 71.6 33.3 G863A NF S0216 44 0.0 20/25 20/32 0.52 1.04 228.7 97.7 192.7 75.3 83.8 36.8 85.7 36.0 NF NF S0076 9 0.0 20/200 20/160 3.70 4.23 557.7 139.5 319.8 117.3 81.6 29.7 73.4 28.9 W1408R T1526M S0021 19 0.0 20/160 20/160 1.81 1.08 390.4 202.1 ND ND 63.3 29.3 ND ND L2027F W31R S0085 35 0.0 20/16 20/20 2.70 2.56 ND ND ND ND ND ND ND ND C54T R219T S0044 30 0.0 20/250 20/250 4.23 3.77 ND ND ND ND ND ND ND ND A1794D L2027F S0035 47 0.0 20/160 20/125 0.46 0.13 239.6 112.3 325.0 141.6 64.1 28.1 62.5 28.1 G863A E471K S0065 61 0.0 20/100 20/125 0.83 0.15 243.4 58.6 226.5 49.2 74.8 32.9 84.5 33.3 G1961E NF S0213 27 0.0 20/25 20/25 0.99 1.03 384.2 124.4 424.4 137.9 72.4 31.7 72.4 35.2 NF NF S0088 55 0.0 20/25 20/20 0.11 0.47 ND ND ND ND ND ND ND ND R1898H NF S0127 16 0.0 20/63 20/63 0.08 0.69 536.3 128.9 470.3 136.4 65.4 30.9 77.1 30.9 L541P/A1038V NF S0057 47 0.48 20/125 20/160 1.20 1.75 252.1 80.3 210.5 100.5 75.5 32.9 89.6 32.5 NF NF S0043 53 2.91 20/200 20/200 0.97 0.53 250.5 173.2 354.6 179.2 72.7 28.5 80.1 30.1 G1961E F873I S0101 37 1.1 20/40 20/20 0.14 0.25 382.2 159.7 422.7 156.7 70.5 32.5 74.0 32.9 A1038V IVS42 &#fe; 1,G > A S0027 17 2.18 20/50 20/50 1.60 2.12 196.3 36.3 198.0 51.0 84.7 32.9 98.8 35.3 NF NF S0104 20 1.19 20/160 20/200 0.05 0.12 237.4 77.7 440.1 88.7 63.0 30.9 64.6 30.1 NF NF S0110 26 1.02 20/200 20/125 0.65 0.56 333.8 94.5 349.4 98.7 68.9 32.1 68.9 32.5 R1129L NF S0049 34 2.13 20/50 20/200 0.76 0.92 374.4 97.2 344.0 90.5 81.0 32.9 65.8 33.7 R1129L NF S0075 22 1.06 20/63 20/125 0.40 0.69 454.5 114.0 452.7 122.8 77.5 32.1 75.5 32.9 G1961E NF S0039 36 2.2 20/160 20/100 0.15 0.13 347.7 137.1 395.8 142.0 80.1 31.3 61.7 30.9 M1V R2107H S0054 31 1.93 20/40 20/40 0.41 0.56 ND ND ND ND ND ND ND ND G1961E S2255I S0040 11 2.97 20/160 20/160 0.46 0.07 610.2 72.5 375.6 67.4 106.5 37.2 93.5 32.9 R572X N1805D S0028 54 2.73 20/16 20/16 1.04 1.54 425.5 105.8 386.3 107.8 83.4 34.4 84.1 34.8 L541P/A1038V R2030Q ND &#bc; not done. Login to comment

PMID: 20029649 [PubMed] Ernest PJ et al: "Outcome of ABCA4 microarray screening in routine clinical practice."

No. Sentence Comment

143 DISCOVERED MUTATIONS IN THE ABCA4 GENE IN THE PATIENTS INCLUDED IN THIS STUDY Nucleotide change Effect Alleles References Mutations already included in the ABCA4 microarray c.286A>G p.Asn96Asp 2 [25] c.656G>C p.Arg219Thr 1 [10] c.740A>T p.Asn247Ile 1 This study* c.768G>T splice site 7 [13] c.899C>A p.Thr300Asn 1 [14] c.1805G>A p.Arg602Gln 1 [9] c.1822T>A p.Phe608Ile 2 [13] c.1853G>A p.Gly618Glu 1 [19] c.1938-1G>A splice site 1 [26] c.2588G>C p.DelGly863/Gly863Ala 8 [13] c.2919del exons20-22 deletion/frameshift 2 [13] c.3335C>A p.Thr1112Asn 1 [13] c.3874C>T p.Gln1292X 1 This study* c.3899G>A p.Arg1300Gln 1 [27] c.4297G>A p.Val1433Ile 1 [17] c.4462T>C p.Cys1488Arg 1 [17] c.4506C>A p.Cys1502X 1 This study* c.4539+1G>T splice site 1 [28] c.4774+1G>A splice site 1 [1] c.5161-5162delAC p.Thr1721fs 1 [27] c.5337C>A p.Tyr1779X 1 This study* c.5461-10T>C unknown 9 [9] c.5537T>C p.Ile1846Thr 1 [13] c.5693G>A p.Arg1898His 1 [1] c.5715+5G>A splice site 2 [28] c.5882G>A p.Gly1961Glu 10 [1] c.6088C>T p.Arg2030X 1 [14] c.6089G>A p.Arg2030Gln 1 [9] c.6238-6239delTC p.Ser2080fs 1 [29] c.6529G>A p.Asp2177Asn 1 [1] New mutations found with DGGE analysis c.303+4A>C splice site 1 c.872C>T p.Pro291Leu 1 c.2906A>G p.Lys969Arg 1 c.2947A>G p.Thr983Ala 1 c.3233G>A p.Gly1078Glu 1 c.3305A>T p.Asp1102Val 1 c.4353+1G>A splice site 1 c.5113C>T p.Arg1705Trp 1 c.5762_5763dup p.Ala1922fs 1 c.6411T>A p.Cys2137X 1 Total 74 Mutations are designated by their nucleotide change, followed by their effect on the protein and the number of alleles that were found with the mutation. Login to comment

PMID: 19243736 [PubMed] Kellner S et al: "Lipofuscin- and melanin-related fundus autofluorescence in patients with ABCA4-associated retinal dystrophies."

No. Sentence Comment

32 Age Gender ABCA4 Mutation VA RE/LE Full-field ERG Multifocal ERG Group 1a CRD 2808 34 F c.5413AϾG (p.Asn1805Asp) c.4880_4903dup24 (p.Leu1627_Ala1634dup) 0.05 0.05 DA and LA markedly reduced No recordable potentials CRD 2830 53 F c.2690CϾT (p.Thr897Ile), c.6176GϾC (p.Gly2059Ala) 0.5 0.7 DA and LA moderately reduced Pericentral amplitude reduction CRD 2797 54 M c.4297GϾA (p.Val1433Ile) 2. mutation not foundc 0.1 0.16 DA and LA moderately reduced Not done SD 2872 44 F c.4462TϾC (p.Cys1488Arg) 2. mutation not done 0.6 0.7 DA and LA borderline Central amplitude reduction CRD 2861 72 F c.122GϾA (p.Trp41Ter) 2. mutation not done 0.4 0.5 DA: mildly and LA: moderately reduced Central amplitude reduction CRD 2644 67 F c.634CϾT (p.Arg212Cys), c.656GϾC (p.Arg219Thr), c.2588GϾC (p.Gly863Ala/ delGly863) 0.6 0.04 DA and LA moderately reduced Central amplitude reduction CRD 2936 44 F c.1622TϾC (p.Leu541Pro)/ c.3113CϾT (p.Ala1038Val), 2. mutation not done 1.0 1.0 DA: mildly and LA: moderately reduced Pericentral amplitude reduction Group 2b SD 2837 42 M c.1622TϾC (p.Leu541Pro)/ c.3113CϾT (p.Ala1038Val), c.5882GϾA (p.Gly1961Glu) 0.16 0.16 Normal Central amplitude reduction SD 2780 37 M c.768GϾT (splice mutation) c.5882GϾA (p.Gly1961Glu) 0.1 0.1 Normal Central amplitude reduction SD 2942 47 F c.1622TϾC (p.Leu541Pro) c.6320 GϾA (p.Arg2107His) 0.1 0.16 Not done Central amplitude reduction SD 2930 40 F c.6089GϾA (p.Arg2030Gln) c.6543del36bp, (p.Leu2182_Phe2193del) 0.1 0.1 DA and LA mildly reduced Central amplitude reduction SD 2933 43 F c.1609CϾT (p.Arg537Cys) c.5882GϾA (p.Gly1961Glu) c.1654GϾA (p.Val552Ile) 0.05 0.1 Normal Not done SD 2669 13 F c.768GϾT (splice mutation) c.6449GϾA (p.Cys2150Tyr) 0.1 0.16 DA and LA borderline Central amplitude reduction SD 2700 22 F c.1609CϾT (p.Arg537Cys) c.2588GϾC (p.Gly863Ala) 0.1 0.1 Normal Central amplitude reduction SD 2833 29 M c.1928TϾG (p.Val643Gly) 2. mutation not foundc 0.1 0.1 Normal Not done SD 2799 13 M c.3113CϾT (p.Ala1038Val) c.5461-10TϾC 0.4 0.4 Not done Central amplitude reduction CRD ϭ cone-rod dystrophy; DA ϭ dark adaptation; ERG ϭ electroretinography; F ϭ female; LA ϭ light adaptation; LE ϭ left eye; M ϭ male; RE ϭ right eye; SD ϭ Stargardt disease; VA ϭ visual acuity. Login to comment

PMID: 14517951 [PubMed] Jaakson K et al: "Genotyping microarray (gene chip) for the ABCR (ABCA4) gene."

No. Sentence Comment

115 Mutations Detected in theTwoTest Populations by the ABCR400 Array,That Had Not Been Found by SSCP Number Nucleotide change Protein e¡ect Number of cases 1 161G4A C54Y 3 2 194G4A G65E 1 3 428C4T P143L 1 4 455G4A R152Q 1 5 514G4A G172S 1 6 635G4A R212H 1 7 656G4C R219T 1 8 768G4Ta Splice/V256V 3 9 1007C4G S336C 2 10 1268A4G H423R 4 11 1411G4A E471K 2 12 1622T4Ca L541P 8 13 1933G4A D645N 1 14 2041C4T R681X 5 15 2090G4A W697X 1 16 2471T4C I824T 1 17 2588G4Ca Splice/G863A 5 18 2828G4A R943Q 1 19 2966T4C V989A 1 20 2971G4C G991R 1 21 4139C4T P1380L 8 22 4195G4A E1399K 1 23 4328G4A R1443H 1 24 4457C4T P1486L 1 25 4462T4Ca C1488R 1 26 4469G4Aa C1490Y 1 27 4918C4Ta R1640W 2 28 IVS40+5G4A Splice 2 29 5537T4C I1846T 2 30 5882G4A G1961E 5 31 6089G4A R2030Q 1 32 6104T4C L2035P 1 33 6449G4A C2150Y 1 Mutation numbering is based on the cDNA sequence (GenBank NM_000350). Login to comment

PMID: 23953153 [PubMed] Fujinami K et al: "Clinical and molecular analysis of Stargardt disease with preserved foveal structure and function."

No. Sentence Comment

141 Allele Frequencies of 72 ABCA4 Variants Identified in a Comparison Groupa With the Typical Stargardt Disease (140 Patients Without Evidence of Foveal Sparing on Autofluorescence Imaging) Exon Nucleotide Substitution and Amino Acid Change Number of Alleles Allele Frequency 2 c.71G>A, p.Arg24His 1 0.36% 2 c.161G>A, p.Cys54Tyr 3 1.07% 3 c.223T>G, p.Cys75Gly 1 0.36% 5 c.455G>A, p.Arg152Gln 1 0.36% 5 c.454C>T, p.Arg152* 1 0.36% 5 c.466 A>G, p.Ile156Val 2 0.71% 6 c.634C>T, p. Arg212Cys 3 1.07% 6 c.656G>C, p.Arg219Thr 1 0.36% 6 c.666_678delAAAGACGGTGCGC, p.Lys223_Arg226delfs 2 0.71% 6 c.768G>T, Splicing site 4 1.42% 8 c.1037A>C, p.Lys346Thr 1 0.36% 10 c.1222C>T, p.Arg408* 3 1.07% 12 c.1622T>C, p.Leu541Pro 2 0.71% 12 c.1648 G>T, p.Gly550* 1 0.36% 13 c.1804C>T, p.Arg602Trp 1 0.36% 13 c.1817G>A, p.Gly606Asp 1 0.36% 13 c.1922G>C, p.Cys641Ser 1 0.36% Int 13 c.1937&#fe;1G>A, Splicing site 2 0.71% 14 c.1957C>T, p.Arg653Cys 2 0.71% 17 c.2588G>C, p.Gly863Ala 19 6.79% 18 c.2701A>G, p.Thr901Ala 1 0.36% 19 c.2791G>A, p.Val931Met 2 0.71% 19 c.2894A>G, p.Asn965Ser 1 0.36% 20 c.2966T>C, p.Vla989Ala 3 1.07% 20 c.2971G>C, p.Gly991Arg 2 0.71% 21 c.3056C>T, p.Thr1019Met 1 0.36% 21 c.3113C>T, p.Ala1038Val 3 1.07% 21 c.3064G>A, p.Glu1022Lys 2 0.71% 22 c.3211_3212insGT, p.Ser1071Cysfs 6 2.14% 22 c.3259G>A, p.Glu1087Lys 4 1.43% 22 c.3292C>T, p.Arg1098Cys 1 0.36% 22 c.3322C>T, p.Arg1108Cys 5 1.79% 22 c.3323G>A, p.Arg1108His 1 0.36% 23 c.3364G>A, p.Glu1122Lys 1 0.36% 23 c.3386G>A, p.Arg1129His 1 0.36% 24 c.3602T>G, p.Leu1201Arg 3 1.07% 27 c.3898C>T, p.Arg1300* 2 0.71% 28 c.4139C>T, p.Pro1380Leu 14 5.00% 28 c.4222T>C, p.Trp1408Arg 1 0.36% 28 c.4234C>T, p.Gly1412* 1 0.36% 28 c.4253&#fe;5G>T, Splice site 1 0.36% 28 c.4253&#fe;4C>T, Splice site 1 0.36% 29 c.4283C>T, p.Thr1428Met 1 0.36% 29 c.4319T>C, p.Phe1440Ser 1 0.36% 29 c.4462T>C, p.Cys1488Arg 1 0.36% 30 c.4469G>A, p.Cys1490Tyr 5 1.79% 30 c.4537_4538insC, p.Gly1513Profs 1 0.36% 31 c.4577C>T, p.Thr1526Met 2 0.71% 33 c.4715C>T, p.Thr1572Met 1 0.36% Continued on next page TABLE 3. Login to comment

PMID: 25444351 [PubMed] Lambertus S et al: "Early-onset stargardt disease: phenotypic and genotypic characteristics."

No. Sentence Comment

136 ABCA4 Mutations in Early-Onset Stargardt Patients Mutation Effect Allele References Frequency Percentage c.122G>A p.Trp41* 1 1 35 c.214G>A p.Gly72Arg 1 1 32 c.286A>G p.Asn96Asp 4 5 36 c.443-?_570&#fe;?del p.Arg149fs 1 1 This study c.455G>A p.Arg152Gln 1 1 32, 37 c.656G>C p.Arg219Thr 1 1 38 c.768G>T p.Val256Val/p.? Login to comment