correction

Biophysical Journal Volume 100 February 2011 795 795

Corrections

Irina V. Dokukina and Maria E. Gracheva*

*Correspondence: gracheva@clarkson.edu

2010. A model of fibroblast motility on substrates with different rigidities. Biophys. J. 98:2794–2803.

Units for jFij on Fig. 2 should be 10�8 kdyn.

doi: 10.1016/j.bpj.2011.01.015

I. Carton, L. Malinina, and R. P. Richter*

*Correspondence: rrichter@cicbiomagune.es

2010. Dynamic modulation of the glycosphingolipid content in supported lipid bilayers by glycolipid transfer protein.Biophys. J. 99:2947–2956.

The scaling of the axes showing the molar surface density of CTB5 and GM1 in Fig. 3 A is erroneous. The corrected version ofthis figure is displayed below. The changes do not affect any of the conclusions in the article.

0 1 2 3 4 5 6 7 8 9 100

50100150200250300350400450

GM1 in SUVs (mol-%)

CTB

5 mas

s (n

g/cm

2 )

GM1 surface density (pmol/cm2)0 5 10 15 20

0

1

2

3

4

5

6

7

CTB

5 surface density (pmol/cm

2)

A

doi: 10.1016/j.bpj.2011.01.016