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Matlab cftool

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MatLab CFTool is a software tool that provides functionality for control system design and analysis. It allows users to model, analyze, and simulate control systems using the MATLAB programming environment.

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Lab products found in correlation

J 815 cd spectrometer, by Jasco (2 mentions)

Close spelling variants of this product

MATLAB (20315 citations) Cftool (2 citations)

2 protocols using matlab cftool

1

Pyocin Contraction Kinetics Measurement

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Pyocin contraction rates were measured on a JASCO J-815 CD spectrometer at 203 nm over a 67–74°C range with an increment of 1°C. Pyocin concentration for contracted and non-contracted samples maintained equal to 0.1 mg/ml in 10 mM NaCl 10 mM phosphate buffer pH 7.0. Each measurement took 25 min. Change of ellipticity for non-contracted pyocins were temperature dependent. It wasn’t temperature dependent for contracted control samples. For data analysis, we averaged curves for each contracted sample and a resulting control curve subtracted from each contraction rate measurement of a cognate non-contracted sample. First two min of every measurement were trimmed as they correspond to a sample being heated up to desirable temperature and do not show pyocin contraction. Exponents were fitted into subtracted and trimmed data and the rate constants were determined with the help of MatLab CFTool (MathWorks). Arrhenius modeling of activation energy was also done in MatLab.
Ge P., Scholl D., Prokhorov N.S., Avaylon J., Shneider M.M., Browning C., Buth S.A., Plattner M., Chakraborty U., Ding K., Leiman P.G., Miller J.F, & Zhou Z.H. (2020). Action of a minimal contractile bactericidal nanomachine. Nature, 580(7805), 658-662.
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2

Pyocin Contraction Kinetics Measurement

Check if the same lab product or an alternative is used in the 5 most similar protocols
Pyocin contraction rates were measured on a JASCO J-815 CD spectrometer at 203 nm over a 67–74°C range with an increment of 1°C. Pyocin concentration for contracted and non-contracted samples maintained equal to 0.1 mg/ml in 10 mM NaCl 10 mM phosphate buffer pH 7.0. Each measurement took 25 min. Change of ellipticity for non-contracted pyocins were temperature dependent. It wasn’t temperature dependent for contracted control samples. For data analysis, we averaged curves for each contracted sample and a resulting control curve subtracted from each contraction rate measurement of a cognate non-contracted sample. First two min of every measurement were trimmed as they correspond to a sample being heated up to desirable temperature and do not show pyocin contraction. Exponents were fitted into subtracted and trimmed data and the rate constants were determined with the help of MatLab CFTool (MathWorks). Arrhenius modeling of activation energy was also done in MatLab.
Ge P., Scholl D., Prokhorov N.S., Avaylon J., Shneider M.M., Browning C., Buth S.A., Plattner M., Chakraborty U., Ding K., Leiman P.G., Miller J.F, & Zhou Z.H. (2020). Action of a minimal contractile bactericidal nanomachine. Nature, 580(7805), 658-662.
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