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. 2000 Jun;11(6):2057–2068. doi: 10.1091/mbc.11.6.2057

Table 2.

Dragging properties of ALCAM molecules

Event K562-ALCAM
K562-GPI-ALCAM
Untreated CytD treated Untreated CytD treated
Immobile
 From start 4 /12 0 /7 1 /7 0 /5
 Over timea 6 /12 0 /7 1 /7 0 /5
Freely moving 2 /12 7 /7 5 /7 5 /5

Beads were dragged through the cell membrane with a speed of 200 nm/s. The dragging properties of single ALCAM molecules are classified as immobile or freely moving. 

a

Immobile over time designates beads that display reduction in mobility within 10 s.