WBAntibody00002907

Anti-LGG1 (Rabbit) antibodies were generated by Covalab (Vil- leurbanne, France) against peptides FEKRRAEGDKIRRKY and GQLYQDHHEEDLFLY (sequence optimized and kindly shared by Vincent Galy). Serum was immunopurified and anti-LGG-1 specificity was validated in western blots using WT, lgg-1 RNAi, and lgg-1 OE samples as controls lgg-1

WBAntibody00002723

ICP-1 peptide antibodies were produced and affinity purified using previously described peptides (Burrows et al., 2006; Schumacher et al., 1998). icp-1

WBAntibody00002722

AIR-2 peptide antibodies were produced and affinity purified using previously described peptides (Burrows et al., 2006; Schumacher et al., 1998). air-2

WBAntibody00001638

Rat antibody against GLP-1, from Crittenden et al. 1994. glp-1

WBAntibody00003059

Purified in house after immunisation of rabbits using the sequence in Desai et al., 2003. bub-1

WBAntibody00003095

ATFS-1 polyclonal antibodies were generated and validated as previously described (Nargund et al., 2012). atfs-1

WBAntibody00002934

Polyclonal antibodies against BUB-1, BUB-3 (amino acids 189-329), Zwilch ZWL-1 (amino acids 1-200), and Mad2 MDF-2 (splice variant Y39A2AR.30A amino acids 2-203) were generated as described previously (Oegema et al., 2001; Desai et al., 2003). zwl-1

WBAntibody00002932

Polyclonal antibodies against BUB-1, BUB-3 (amino acids 189-329), Zwilch ZWL-1 (amino acids 1-200), and Mad2 MDF-2 (splice variant Y39A2AR.30A amino acids 2-203) were generated as described previously (Oegema et al., 2001; Desai et al., 2003). bub-1

WBAntibody00002935

Polyclonal antibodies against BUB-1, BUB-3 (amino acids 189-329), Zwilch ZWL-1 (amino acids 1-200), and Mad2 MDF-2 (splice variant Y39A2AR.30A amino acids 2-203) were generated as described previously (Oegema et al., 2001; Desai et al., 2003). mdf-2

WBAntibody00002933

Polyclonal antibodies against BUB-1, BUB-3 (amino acids 189-329), Zwilch ZWL-1 (amino acids 1-200), and Mad2 MDF-2 (splice variant Y39A2AR.30A amino acids 2-203) were generated as described previously (Oegema et al., 2001; Desai et al., 2003). bub-3