<p>(A) Diagram of the structural features of RIN family members. The lower numbers represent the amino acid residues. (B) FLAG-RIN1, RIN2, RIN3, and RINL were transiently co-transfected with myc-amphiphysin II (amph II) into HEK293T cells. Cells lysates were immunoprecipitated with anti-FLAG antibody, followed by immunoblotting with anti-myc and anti-FLAG antibodies. Total lysates were immunoblotted with anti-myc antibody. (C) Cell lysates from HEK293T cells were applied to a Superdex 200 Prep Grade gel filtration column. The elution position was compared with those of the globular size markers (upper panel). The fractions (0.5 ml) eluted from the column and total lysate (tot.) were analyzed by SDS-PAGE, and proteins were immunoblotted with anti-RINL antibody.</p
