Corrigendum for “Intravital microscopy of localized stem cell delivery using microbubbles and acoustic radiation force" (Biotechnology and Bioengineering, (2015), 112, 1, (220-227), 10.1002/bit.25337)

Tom J. A. Kokhuis, Ilya Skachkov, Benno A. Naaijkens, Lynda J. M. Juffermans, Otto Kamp, Klazina Kooiman, Antonius F. W. van der Steen, Michel Versluis, Nico de Jong

Research output: Contribution to journalComment/Letter to the editorAcademic


The authors regret that there was a mistake in calculating the mol% of the microbubble coating composition used. For all experiments the unit in mg/ml was utilized and the conversion mistake only came when converting to mol% to define the ratio between the coating formulation components. The correct molecular weight of PEG-40 stearate is 2046.54 g/mol (Kilic & Bolukcu, 2018; Shen et al., 2008), not 328.53 g/mol. On page 221, it should read “The coating was composed of DSPC (84.8 mol%; Sigma-Aldrich), PEG-40 stearate (8.2 mol%; Sigma-Aldrich), DSPE-PEG(2000) (5.9 mol%; Avanti Polar Lipids) and DSPE-PEG(2000)-biotin (1.1 mol%; Avanti Polar Lipids).” This correction does not change the conclusions published in this study. The authors would like to apologize for any inconvenience caused. The published article can be found here:
Original languageEnglish
Pages (from-to)2386
Number of pages1
JournalBiotechnology and bioengineering
Issue number6
Publication statusPublished - 1 Jun 2021

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