Measurement of adhesive forces between individual Staphylococcus aureus MSCRAMMs and protein-coated surfaces by use of optical tweezers

Kathryn H. Simpson; Gabriela Bowden; Magnus Höök; Bahman Anvari

doi:10.1128/JB.185.6.2031-2035.2003

Measurement of adhesive forces between individual Staphylococcus aureus MSCRAMMs and protein-coated surfaces by use of optical tweezers

Kathryn H. Simpson, Gabriela Bowden, Magnus Höök, Bahman Anvari

Houston Methodist

Research output: Contribution to journal › Article › peer-review

39 Scopus citations

Abstract

The force required to rupture bonds between individual Staphylococcus aureus MSCRAMMs and surfaces coated with extracellular matrix molecules has been quantified by using optical tweezers. The observed binding forces between fibrinogen or fibronectin and S. aureus MSCRAMMs occurred as an approximate integer multiple of 20 or 25 pN, respectively.

Original language	English (US)
Pages (from-to)	2031-2035
Number of pages	5
Journal	Journal of bacteriology
Volume	185
Issue number	6
DOIs	https://doi.org/10.1128/JB.185.6.2031-2035.2003
State	Published - Mar 2003

ASJC Scopus subject areas

Microbiology
Molecular Biology

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10.1128/JB.185.6.2031-2035.2003

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title = "Measurement of adhesive forces between individual Staphylococcus aureus MSCRAMMs and protein-coated surfaces by use of optical tweezers",

abstract = "The force required to rupture bonds between individual Staphylococcus aureus MSCRAMMs and surfaces coated with extracellular matrix molecules has been quantified by using optical tweezers. The observed binding forces between fibrinogen or fibronectin and S. aureus MSCRAMMs occurred as an approximate integer multiple of 20 or 25 pN, respectively.",

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AU - Höök, Magnus

AU - Anvari, Bahman

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AB - The force required to rupture bonds between individual Staphylococcus aureus MSCRAMMs and surfaces coated with extracellular matrix molecules has been quantified by using optical tweezers. The observed binding forces between fibrinogen or fibronectin and S. aureus MSCRAMMs occurred as an approximate integer multiple of 20 or 25 pN, respectively.

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Measurement of adhesive forces between individual Staphylococcus aureus MSCRAMMs and protein-coated surfaces by use of optical tweezers

Abstract

ASJC Scopus subject areas

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