Data Supplement

Files in this Data Supplement:

• Video Legend (PDF, 11 Kb)
  
• Video 1 (MOV, 504)
  - BLS12 supports the motility of primary B cells.
• Video 2 (MOV, 431)
  - Control IgG has no influence on the motility of B cells on BLS12.
• Video 3 (MOV, 598)
  - Blocking of αL- and α4-integrins significantly reduced the B cell motility on BLS12.
• Video 4 (MOV, 458)
  - Pretreatment of B cells with B-oligomer, non-catalytic subunit of PTχ, has no influence on the motility on BLS12.
• Video 5 (MOV, 553)
  - Pretreatment of B cells with PTχ significantly reduced the motility on BLS12.