Skip to main content
. 2000 Nov 6;192(9):1223–1236. doi: 10.1084/jem.192.9.1223

Figure 1.

Binding of recombinant wild-type human and mouse ADA to rabbit CD26. (A and B) FPLC assay. Lysates of E. coli SØ3834 cells containing equal units of wild-type human ADA (A) or wild-type mouse ADA (B) were incubated in the absence (open circles) or presence (filled circles) of rabbit CD26, then fractionated on Superose 12. Circles, ADA activity; triangles, DPPIV activity. (C) Nondenaturing PAGE assay. 35S-labeled ADA in vitro translation products were incubated in the presence (+) or absence (−) of rabbit CD26 and then subjected to nondenaturing PAGE, followed by fluorography. Lane 1, wild-type human ADA; lane 2, wild-type human ADA plus rabbit CD26; lane 3, wild-type mouse ADA; lane 4, wild-type mouse ADA plus rabbit CD26.

graphic file with name JEM001086.f1ab.jpg

graphic file with name JEM001086.f1c.jpg