piecewise linear functions (pwls) Search Results


piecewise linear functions (pwls)  (MathWorks Inc)
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MathWorks Inc piecewise linear functions (pwls)
Piecewise Linear Functions (Pwls), supplied by MathWorks Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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piecewise linear functions (pwls) - by Bioz Stars, 2026-03
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piecewise fitting function originpro 2018b  (OriginLab corp)
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OriginLab corp piecewise fitting function originpro 2018b
Binding isotherms of NBD-labeled β-peptides (0.2 µM) to (A) PC:PE (60:40), (B) PC:PG (60:40) and (C) PC:PE:ergosterol (50:30:20) SUVs ([lipid] = 5 to 2000 µM) with the indicated compositions after 2 min incubation. Xb* represents the molar ratio of bound peptide per 60% of total lipid and Cf is the equilibrium concentration of free peptide in solution. The partition coefficient is the slope of the binding isotherm and the critical concentration is the intersection of the low-slope and high-slope isotherms, shown in the insets. The placement of asterisk (*) near a data point indicates conditions at which vesicle aggregation was observed visually (see text). Data points represent the averages of three independent experiments and error bars denote standard deviation (n = 3). Lines in A, B, and C show linear and non-linear (piecewise fit lines by piecewise fitting function <t>(pwl2s)</t> consisting of two linear segments) data fits. The statistical data for each fit are: red line in A (non-linear fit, p = 0.0014, R2 = 0.85, intercept = 14.8 nM), black line in A (non-linear fit, p = 7.82 × 10−5, R2 = 0.87, intercept = 14.3 nM), blue line in A (linear fit, p = 1.71 × 10−11, R2 = 0.98); red line in B (non-linear fit, p = 1.51 x= 10−6, R2 = 0.96, intercept = 11.3 nM), black line in B (non-linear fit, p = 1.13 × 10−5, R2 = 0.91, intercept = 14.1 nM), blue line in B (non-linear fit, p = 5.89 × 10−4, R2 = 0.80, intercept = 13.0 nM); red line in C (linear fit, p = 9.33 × 10−7, R2 = 0.98), black line in C (linear fit, p = 5.83 × 10−8, R2 = 0.98), blue line in C (linear fit, p = 3.00 × 10−13, R2 = 0.99). See also Figures S4 and S5, and Tables S3 and S4.
Piecewise Fitting Function Originpro 2018b, supplied by OriginLab corp, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/piecewise fitting function originpro 2018b/product/OriginLab corp
Average 90 stars, based on 1 article reviews
piecewise fitting function originpro 2018b - by Bioz Stars, 2026-03
90/100 stars
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Binding isotherms of NBD-labeled β-peptides (0.2 µM) to (A) PC:PE (60:40), (B) PC:PG (60:40) and (C) PC:PE:ergosterol (50:30:20) SUVs ([lipid] = 5 to 2000 µM) with the indicated compositions after 2 min incubation. Xb* represents the molar ratio of bound peptide per 60% of total lipid and Cf is the equilibrium concentration of free peptide in solution. The partition coefficient is the slope of the binding isotherm and the critical concentration is the intersection of the low-slope and high-slope isotherms, shown in the insets. The placement of asterisk (*) near a data point indicates conditions at which vesicle aggregation was observed visually (see text). Data points represent the averages of three independent experiments and error bars denote standard deviation (n = 3). Lines in A, B, and C show linear and non-linear (piecewise fit lines by piecewise fitting function (pwl2s) consisting of two linear segments) data fits. The statistical data for each fit are: red line in A (non-linear fit, p = 0.0014, R2 = 0.85, intercept = 14.8 nM), black line in A (non-linear fit, p = 7.82 × 10−5, R2 = 0.87, intercept = 14.3 nM), blue line in A (linear fit, p = 1.71 × 10−11, R2 = 0.98); red line in B (non-linear fit, p = 1.51 x= 10−6, R2 = 0.96, intercept = 11.3 nM), black line in B (non-linear fit, p = 1.13 × 10−5, R2 = 0.91, intercept = 14.1 nM), blue line in B (non-linear fit, p = 5.89 × 10−4, R2 = 0.80, intercept = 13.0 nM); red line in C (linear fit, p = 9.33 × 10−7, R2 = 0.98), black line in C (linear fit, p = 5.83 × 10−8, R2 = 0.98), blue line in C (linear fit, p = 3.00 × 10−13, R2 = 0.99). See also Figures S4 and S5, and Tables S3 and S4.

Journal: Cell chemical biology

Article Title: 14-helical β-Peptides Elicit Toxicity against C. albicans by Forming Pores in the Cell Membrane and Subsequently Disrupting Intracellular Organelles

doi: 10.1016/j.chembiol.2018.11.002

Figure Lengend Snippet: Binding isotherms of NBD-labeled β-peptides (0.2 µM) to (A) PC:PE (60:40), (B) PC:PG (60:40) and (C) PC:PE:ergosterol (50:30:20) SUVs ([lipid] = 5 to 2000 µM) with the indicated compositions after 2 min incubation. Xb* represents the molar ratio of bound peptide per 60% of total lipid and Cf is the equilibrium concentration of free peptide in solution. The partition coefficient is the slope of the binding isotherm and the critical concentration is the intersection of the low-slope and high-slope isotherms, shown in the insets. The placement of asterisk (*) near a data point indicates conditions at which vesicle aggregation was observed visually (see text). Data points represent the averages of three independent experiments and error bars denote standard deviation (n = 3). Lines in A, B, and C show linear and non-linear (piecewise fit lines by piecewise fitting function (pwl2s) consisting of two linear segments) data fits. The statistical data for each fit are: red line in A (non-linear fit, p = 0.0014, R2 = 0.85, intercept = 14.8 nM), black line in A (non-linear fit, p = 7.82 × 10−5, R2 = 0.87, intercept = 14.3 nM), blue line in A (linear fit, p = 1.71 × 10−11, R2 = 0.98); red line in B (non-linear fit, p = 1.51 x= 10−6, R2 = 0.96, intercept = 11.3 nM), black line in B (non-linear fit, p = 1.13 × 10−5, R2 = 0.91, intercept = 14.1 nM), blue line in B (non-linear fit, p = 5.89 × 10−4, R2 = 0.80, intercept = 13.0 nM); red line in C (linear fit, p = 9.33 × 10−7, R2 = 0.98), black line in C (linear fit, p = 5.83 × 10−8, R2 = 0.98), blue line in C (linear fit, p = 3.00 × 10−13, R2 = 0.99). See also Figures S4 and S5, and Tables S3 and S4.

Article Snippet: pwl2s; piecewise fitting function consisting of two linear segments , OriginPro 2018b , https://www.originlab.com/doc/Tutorials/Fitting-Piecewise-Linear.

Techniques: Binding Assay, Labeling, Incubation, Concentration Assay, Standard Deviation

Key Resource Table

Journal: Cell chemical biology

Article Title: 14-helical β-Peptides Elicit Toxicity against C. albicans by Forming Pores in the Cell Membrane and Subsequently Disrupting Intracellular Organelles

doi: 10.1016/j.chembiol.2018.11.002

Figure Lengend Snippet: Key Resource Table

Article Snippet: pwl2s; piecewise fitting function consisting of two linear segments , OriginPro 2018b , https://www.originlab.com/doc/Tutorials/Fitting-Piecewise-Linear.

Techniques: Recombinant, Software, Cell Culture