TABLE 1.
Primary antibody stains and the companies from where they were bought with corresponding catalogue numbers.
| Primary antibody | Company (catalogue number) |
| Anti-Bestrophin/BEST1 antibody | Abcam (ab14927) |
| Anti-RPE65 antibody | Abcam (ab13826) |
| Anti-LRAT antibody | Abcam (ab166784) |
| Anti-PEDF antibody | Abcam (ab180711) |
| Anti-CRABP1 antibody | Abcam (ab235838) |
| Anti-MERTK antibody | Abcam (ab110108) |
| Anti-LAMP2 antibody [H4B4] | Abcam (ab25631) |
| Anti-USO1 antibody | Abcam (ab102470) |
| Anti-GULP antibody | Abcam (ab236893) |
| ZO-1 | Thermofisher Scientific (61-7300) |
| Alexa Fluor 488 Phalloidin | Thermofisher Scientific (A12379) |