Fig. 3.
![Fig. 3. PNH cells lack proaerolysin binding proteins. Proaerolysin binding to proteins from LD− cells (lane 1), LD−(PIGA+) cells (lane 2), and CEM cells (lane 3). Equal numbers of cells (6 × 104/lane) were applied to each lane. Lane 1 ( LD− cells) is blank, whereas lane 2 [LD−(PIGA+)] has multiple bands. For the sake of comparison, an immature human T-cell line (CEM) was also run in this experiment. A band corresponding to Thy-1, which we have detected previously in mouse T cells, is easily visible in the figure.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/93/5/10.1182_blood.v93.5.1749/4/blod40509003w.jpeg?Expires=1725025275&Signature=DoRwpfJqTJageTi3eeA7T-IC45JqWgUKhan10PGY7BrjhPmU6sLMXs6hV-BMv-n~Idf~aHCHbuE-CmhNQWpK8-NUANzXKujCmJXrkyPFFmhRV8lYcFHIbEk65sXTOZULZ9Ok0AkRaL3IB-vwu5K1biSKmnRjnmZ4moNlW6KLhAHHh0t~8KkV0h5oHWDHVCeJlvfC7eq7SGvkH4oBBJ96csWUS6Xelc2xIxB~PFkGqmWarADonZ9pqeVBoTqzqPFGexELKKcbwszR~KZDHlL8prsROWPT94HqUJwXJRKWqaoxkCloPHeyDK0fvD5cWcoqesBasMMWwGBCnATeEZERtQ__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
PNH cells lack proaerolysin binding proteins. Proaerolysin binding to proteins from LD− cells (lane 1), LD−(PIGA+) cells (lane 2), and CEM cells (lane 3). Equal numbers of cells (6 × 104/lane) were applied to each lane. Lane 1 ( LD− cells) is blank, whereas lane 2 [LD−(PIGA+)] has multiple bands. For the sake of comparison, an immature human T-cell line (CEM) was also run in this experiment. A band corresponding to Thy-1, which we have detected previously in mouse T cells, is easily visible in the figure.
