From: Overlapping profiles of Aβ peptides in the Alzheimer's disease and pathological aging brains
Aβ Peptide | predicted MW | observed MW | AD (n= 16) | PA (n= 9) | NDC (n= 8) |
---|---|---|---|---|---|
1-18 | 2167.28 | 2165.21 | 1 (6.3%) | ||
1-27 | 3134.27 | 3135.30 | 1 (6.3%) | ||
E11-42 | 3317.90 | 3320.02 | 8 (50.0%) | 7 (77.8%) | 1 (12.5%) |
1-29 | 3319.49 | 3320.87 | 1 (6.3%) | ||
11-42 | 3335.90 | 3328.79 | 1 (11.1%) | ||
9-40 | 3371.90 | 3373.39 | 3 (18.8%) | 5 (55.6%) | 4 (50%) |
8-40 | 3458.98 | 3460.65 | 1 (6.3%) | 1 (11.1%) | |
1-31 | 3503.72 | 3503.55 | 1 (6.3%) | ||
9-42 | 3556.08 | 3557.85 | 1 (6.3%) | ||
8-42 | 3643.15 | 3644.86 | 5 (31.3%) | 1 (12.5%) | |
7-42 | 3758.24 | 3758.89 | 2 (12.5%) | ||
1-34 | 3787.09 | 3786.56 | 1 (6.3%) | ||
1-35 | 3918.29 | 3918.96 | 1 (6.3%) | ||
4-40 | 4014.57 | 4016.85 | 1 (6.3%) | 1 (11.1%) | |
1-36 | 4017.42 | 4018.25 | 1 (6.3%) | 1 (11.1%) | |
5-42 | 4051.57 | 4053.59 | 4 (25.0%) | 1 (12.5%) | |
1-37 | 4074.47 | 4075.25 | 1 (6.3%) | ||
1-38 | 4131.52 | 4131.33 | 1 (6.3%) | 1 (11.1%) | |
4-42 | 4198.74 | 4201.29 | 5 (55.6%) | 2 (25%) | |
4-42 +16 Da | 4214.74 | 4217.09 | 2 (12.5%) | 1 (11.1%) | |
1-39 | 4230.65 | 4231.46 | 1 (6.3%) | ||
E3-42 | 4309.90 | 4312.76 | 4 (25.0%) | 3 (33.3%) | 1 (12.5%) |
1-40 | 4329.78 | 4331.85 | 8 (50.0%) | 5 (55.6%) | 2 (25%) |
1-40 +16 Da | 4345.78 | 4348.09 | 4 (25.0%) | ||
1-42 | 4514.02 | 4516.70 | 10 (62.5%) | 7 (77.8%) | 4 (50%) |
1-42 +16 Da | 4530.02 | 4533.03 | 1 (12.5%) |