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. 2001 Mar 5;152(5):1045–1056. doi: 10.1083/jcb.152.5.1045

Figure 3.

Figure 3

Antibody and gold binding to microfibrils extended by surface tension. (A) Fibrillin-rich microfibrils were extended by surface tension, and then labeled with 5-nm colloidal gold and negatively stained. (B) Negatively stained images of microfibrils labeled with antibody12A5.18, either untensioned or extended by surface tension. Only extension up to ∼10 nm is tolerated before the antibody banding pattern is lost. Microfibril direction is indicated by a white arrow, bead position by green arrows, and antibody position is represented by blue arrows.