Pairwise comparisons of NotchY2328F distribution at late endosomal vesicles upon manipulations of Notch endocytic trafficking regulators
| Condition (M/L ratio) | WT (1.21) | Abl OE (0.55) | Su(dx) OE (0.88) | Nedd4S OE (1.33) | Nedd4Lo OE (0.79) | Dx OE (2.94) | Nedd4 dsRNA 1 (1.49) | NYF (2.37) | NYF + Abl OE (2.47) | NYF + Su(dx) OE (2.58) | NYF + Nedd4Lo OE (1.75) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| WT (1.21) | - | 0.0002 | 0.0057 | 0.1244 | 0.0391 | 2.68 e-06 | 0.3606 | 8.81 e-06 | 3.52 e-08 | 1 e-07 | 0.0054 |
| Abl OE (0.55) | 0.0002 | - | 1.18 e-18 | 1.82 e-07 | 0.0641 | 6.26 e-14 | 1.6 e-05 | 2.83 e-06 | 1.48 e-18 | 6.10 e-16 | 1.92 e-09 |
| Su(dx) OE (0.88) | 0.0057 | 1.18 e-18 | - | 6.59 e-05 | 0.5859 | 8.53 e-11 | 0.0008 | 4.73 e-13 | 5.58 e-16 | 2.33 e-13 | 1.26 e-07 |
| Nedd4S OE (1.33) | 0.1244 | 1.82 e-07 | 6.59 e-05 | - | 0.0009 | 4.44 e-05 | 0.9430 | 0.0024 | 5.63 e-06 | 7 e-07 | 0.3218 |
| Nedd4Lo OE (0.79) | 0.0391 | 0.0641 | 0.5859 | 0.0009 | - | 1.11 e-07 | 0.0129 | 8.14 e-10 | 9.94 e-11 | 7.66 e-10 | 0.0004 |
| Dx OE (2.94) | 2.68 e-06 | 6.26 e-14 | 8.53 e-11 | 4.44 e-05 | 1.11 e-07 | - | 0.0002 | 0.1544 | 0.1916 | 0.5083 | 0.0018 |
| Nedd4 dsRNA 1 (1.49) | 0.3606 | 1.6 e-05 | 0.0008 | 0.9430 | 0.0129 | 0.0002 | - | 0.0099 | 5.26 e-05 | 1.90 e-06 | 0.2685 |
| NYF (2.37) | 8.81 e-06 | 2.83 e-06 | 4.73 e-13 | 0.0024 | 8.14 e-10 | 0.1544 | 0.0099 | - | 0.4710 | 0.0648 | 0.0020 |
| NYF + Abl OE (2.47) | 3.52 e-08 | 1.48 e-18 | 5.58 e-16 | 5.63 e-06 | 9.94 e-11 | 0.1916 | 5.26 e-05 | 0.4710 | - | 0.7203 | 0.0009 |
| NYF + Su(dx) OE (2.58) | 1 e-07 | 6.10 e-16 | 2.33 e-13 | 7 e-07 | 7.66 e-10 | 0.5083 | 1.90 e-06 | 0.0648 | 0.7203 | - | 0.0001 |
| NYF + Nedd4Lo OE (1.75) | 0.0054 | 1.92 e-09 | 1.26 e-07 | 0.3218 | 0.0004 | 0.0018 | 0.2685 | 0.0020 | 0.0009 | 0.0001 | - |
| Condition (M/L ratio) | WT (1.21) | Abl OE (0.55) | Su(dx) OE | Nedd4S OE (1.33) | Nedd4Lo OE (0.79) | Dx OE (2.94) | Nedd4 dsRNA 1 (1.49) | NYF (2.37) | NYF + | NYF + | NYF + |
|---|---|---|---|---|---|---|---|---|---|---|---|
| WT (1.21) | - | 0.0002 | 0.0057 | 0.1244 | 0.0391 | 2.68 e-06 | 0.3606 | 8.81 e-06 | 3.52 e-08 | 1 e-07 | 0.0054 |
| Abl OE (0.55) | 0.0002 | - | 1.18 e-18 | 1.82 e-07 | 0.0641 | 6.26 e-14 | 1.6 e-05 | 2.83 e-06 | 1.48 e-18 | 6.10 e-16 | 1.92 e-09 |
| Su(dx) OE | 0.0057 | 1.18 e-18 | - | 6.59 e-05 | 0.5859 | 8.53 e-11 | 0.0008 | 4.73 e-13 | 5.58 e-16 | 2.33 e-13 | 1.26 e-07 |
| Nedd4S OE (1.33) | 0.1244 | 1.82 e-07 | 6.59 e-05 | - | 0.0009 | 4.44 e-05 | 0.9430 | 0.0024 | 5.63 e-06 | 7 e-07 | 0.3218 |
| Nedd4Lo OE (0.79) | 0.0391 | 0.0641 | 0.5859 | 0.0009 | - | 1.11 e-07 | 0.0129 | 8.14 e-10 | 9.94 e-11 | 7.66 e-10 | 0.0004 |
| Dx OE (2.94) | 2.68 e-06 | 6.26 e-14 | 8.53 e-11 | 4.44 e-05 | 1.11 e-07 | - | 0.0002 | 0.1544 | 0.1916 | 0.5083 | 0.0018 |
| Nedd4 dsRNA 1 (1.49) | 0.3606 | 1.6 e-05 | 0.0008 | 0.9430 | 0.0129 | 0.0002 | - | 0.0099 | 5.26 e-05 | 1.90 e-06 | 0.2685 |
| NYF (2.37) | 8.81 e-06 | 2.83 e-06 | 4.73 e-13 | 0.0024 | 8.14 e-10 | 0.1544 | 0.0099 | - | 0.4710 | 0.0648 | 0.0020 |
| NYF + | 3.52 e-08 | 1.48 e-18 | 5.58 e-16 | 5.63 e-06 | 9.94 e-11 | 0.1916 | 5.26 e-05 | 0.4710 | - | 0.7203 | 0.0009 |
| NYF + | 1 e-07 | 6.10 e-16 | 2.33 e-13 | 7 e-07 | 7.66 e-10 | 0.5083 | 1.90 e-06 | 0.0648 | 0.7203 | - | 0.0001 |
| NYF + | 0.0054 | 1.92 e-09 | 1.26 e-07 | 0.3218 | 0.0004 | 0.0018 | 0.2685 | 0.0020 | 0.0009 | 0.0001 | - |
The average ratio of Notch signal at the membrane and at the lumen (M/L) of late endosomal compartments is shown in parenthesis for each individual genetic manipulation in S2 cells. A pairwise two-sided Kolmogorov–Smirnov test was performed, and P values are indicated. Sample size (# of LEs evaluated): Notch (WT, N = 38), Notch + Abl (N = 27), Notch + Su(dx) (N = 51), Notch + Nedd4S (N = 27), Notch + Nedd4Lo (N = 36), Notch + Dx (N = 68), Notch + Nedd4 dsRNA1 (N = 25), NotchY2328F (NYF, N = 43), NotchY2328F + Abl (N = 73), NotchY2328F + Su(dx) (N = 38), and NotchY2328F + Nedd4Lo (N = 52).
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