Appendix.
Antibody Table
| Name of Antibody | Manufacturer, Catalog No. | Species Raised In; Monoclonal or Polyclonal | Dilution Used | RRID |
|---|---|---|---|---|
| Anti-Tubulin | Santa Cruz Biotechnology, sc-23948 | Mouse; monoclonal | 1:2000 | AB_628410 |
| Anti-SMAD2 | Cell Signaling Technology, 3103 | Mouse; monoclonal | 1:1000 | AB_490816 |
| Anti-pSMAD2 | Cell Signaling Technology, 3101 | Rabbit; polyclonal | 1:1000 | AB_331673 |
| Anti-SMAD3 | Cell Signaling Technology, 9523 | Rabbit; monoclonal | 1:1000 | AB_2193182 |
| Anti-pSMAD3 | Cell Signaling Technology, 9520 | Rabbit; polyclonal | 1:1000 | AB_2193207 |
| Anti-SMAD4 | Cell Signaling Technology, 9515 | Rabbit; polyclonal | 1:1000 | AB_2193344 |
| Anti-SNAIL | Cell Signaling Technology, 3879 | Rabbit; monoclonal | 1:1000 | AB_10828214 |
| Anti-SLUG | Cell Signaling Technology, 9585 | Mouse; monoclonal | 1:1000 | AB_2239535 |
Abbreviations: p, phosphorylated; RRID, Research Resource Identifier.