Interaction Scheme
Molecule
Berberine chloride
c = 19.3 µM
Host
sCx8
c = 0.0 — 315.0 µM
Binding Properties
| 𝜈 | Molecule 1 : 1 Host | ||
| Ka = | 2.75⋅105 | ± | M-1 |
| Kd = | |||
| logKa = | |||
| T | 25.0 °C | ||
| Energy | kJ mol-1 | kcal mol-1 | |||
|---|---|---|---|---|---|
| ΔG | = | -31.05 | ± 0.0 | -7.42 | ± 0.0 |
These are the specifications of the determination of the experimental results.
| Detection Method: | Direct | |||
| Assay Type: | Direct Binding Assay | |||
| Technique: | Fluorescence | |||
| 𝛌ex | = | 352.0 nm | ||
| 𝛌em | = | 546.0 nm | ||
| Ibound⁄Ifree | = | 40.0 | ||
Detailed information about the solvation.
| Solvent System | Complex Mixture | |
| Solvents | water | |
| Additives | SULFURIC ACID | 5.0 mM |
| Total concentration | 5.0 mM | |
| pH | 2.0 |
Please find here information about the dataset this interaction is part of.
| Citation: |
L. Biczók, M. Megyesi, SupraBank 2024, Considerable fluorescence enhancement upon supramolecular complex formation between berberine and p-sulfonated calixarenes (dataset). https://doi.org/10.34804/supra.2021092865 |
| Link: | https://doi.org/10.34804/supra.2021092865 |
| Export: | BibTex | RIS | EndNote |
Please find here information about the scholarly article describing the results derived from that data.
| Citation: |
M. Megyesi, L. Biczók, Chemical Physics Letters 2006, 424, 71–76. |
| Link: | https://doi.org/10.1016/j.cplett.2006.04.016 |
| Export: | BibTex | RIS | EndNote |
Binding Isotherm Simulations
The plot depicts the binding isotherm simulation of a 1:1 interaction of Berberine chloride (7.261561104203148e-05 M) and sCx8 (0 — 0.00014523122208406295 M).
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