Abstract
The present work describes the photophysical behavior of a saturated fatty acid (palmitic acid) containing N-acetylated dansylamide derivative (DAN-PA) into biologically important organized assembly such as β-cyclodextrin (β-CD), Tween-20 (T-20) and 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) lipid bilayer membrane. The results were compared by using another N-acetylated dansylamide conjugate having a short hydrophobic tail, DAN-ACYL. Long hydrophobic tail (saturated fatty acid) containing dansylamide conjugate (DAN-PA) shows more efficient binding interactions with the β-CD as compared to the short tail containing dansylamide derivative (DAN-ACYL). The calculated binding constants values of DAN-PA and DAN-ACYL probes are 1.35 × 102 M −1 and 0.31 × 102 M −1 respectively. The DAP-PA is a sensitive fluorophore for understanding the micellization process in T-20, as compared to the DAN-ACYL because it shows a significant change in fluorescent properties (steady-state and time-resolved both) with changing in T-20 concentrations. The calculated CMC value for T-20 surfactant is 0.07 mM. While the DAN-ACYL does not show any change in the fluorescent properties while changing the T-20 concentrations. Fluorescent parameters like steady-state and time-resolved of DAN-PA are quite sensitive towards the thermo-tropic phase transitional changes into lipid bilayer membrane properties. And the calculated thermo-tropic phase transition temperature by using DAN-PA fluorophore is 42 °C.
Similar content being viewed by others
References
Rohacova J, Marin ML, Miranda MA (2010) Complexes between fluorescent cholic acid derivatives and human serum albumin. A photophysical approach to investigate the binding behavior. J Phys Chem B 114:4710–4716
Shamsuzzaman, Dar AM, Khan Y, Sohail A (2013) Synthesis and biological studies of steroidal pyran based derivatives. J Photochem Photobiol B 129:36–47
Rao HSP, Desai A, Sarkar I, Mohapatra M, Mishra AK (2014) Photophysical behavior of a new cholesterol attached coumarin derivative and fluorescence spectroscopic studies on its interaction with bile salt systems and lipid bilayer membranes. Phys Chem Chem Phys 16:1247–1256
Cardin AD, Jackson RL, Johnson JD (1982) 5-Dimethylaminonaphthalene-1-sulfonyl 3-aminotyrosyl apolipoprotein C-III preparation, characterization and interaction with vesicles. J Biol Chem 257:4987–4992
Tewari N, Joshi NK, Rautela R, Gahlaut R, Joshi HC, Pant S (2011) On the ground and excited state dipole moments of dansylamide from solvatochromic shifts of absorption and fluorescence spectra. J Mol Liq 160:150–153
Kikuchi T, Narita M, Hamada F (2001) Synthesis of bis dansyl-modified β-cyclodextrin liner trimer having multi-recognition sites and high hydrophobic environment. Tetrahedron 57:9317–9324
Gomez-Mendoza M, Marin ML, Miranda MA (2011) Dansyl derivatives of cholic acid as tools to build speciation diagrams for sodium cholate aggregation. J Phys Chem Lett 2:782–785
Gomez-Mendoza M, Marin ML, Miranda MA (2012) Dansyl-labeled cholic acid as a tool to build speciation diagrams for the aggregation of bile acids. J Phys Chem B 116:14776–14780
Zheng Y, Hashidzume A, Harada A (2013) pH-responsive self-assembly by molecular recognition on a macroscopic scale. Macromol Rapid Commun 34:1062–1066
Yuan D, Kitagawa Y, Fukudome M, Fujita K (2007) A vector-selective reaction enables efficient construction of specific topology upon the primary side of β-cyclodextrin. Org Lett 9:5267–5270
Wang J, Pham D, Kee T, Clafton S, Guo X, Clements P, Lincoln S, Home R and Easton CJ (2011) Aggregation and host-guest interactions in dansyl-substituted poly (acrylate)s in the presence of β-cyclodextrin and a β-cyclodextrin dimer in aqueous solution: A UV-Vis, fluorescence, 1H NMR, and rheological study. Macromolecules 44:9782–9791
Bugler J, Engbersen JFJ, Reinhoudt DN (1998) Novel water-soluble β-cyclodextrin-calix[4]arene couples as fluorescent sensor molecules for the detection of neutral analytes. J Org Chem 63:5339–5344
Flink S, Veggel FCJM, Reinhoudt DN (1999) A self-assembled monolayer of a fluorescent guest for the screening of host molecules. Chem Commun 0:2229–2230
Pham D, Wang J, Kee TW, Guo X, Clements P, Lincoln SF, Prud RK (2010) Dansyl substituted poly(acrylate)s: synthesis, host-guest complexation and viscosity study at molecular and macroscopic levels. Polym Prepr 51:450–451
Faucon JF, Dufourcq J, Lussan C, Bernon R (1976) Lipid-protein interactions in membrane models fluorescence polarization study of cytochrome b5-phospholipids complexes. Biochim Biophys Acta 436:283–294
Kimura K, Arata Y, Yasuda T, Kinoshita K, Nakanishi M (1992) Fluorescence quenching measurements of the membrane-bound lipid haptens with different length spacers. Biochim Biophys Acta 1104:9–14
Luzardo MDC, Bernik DL, Pazos IF, Figueroa S, Lanio ME, Verez V, Disalvo EA (1999) Phase and surface properties of lipid bilayers containing neoglycolipids. Arch Biochem Biophys 363:81–90
Ramirez DMC, Ogilvie WW, Johnston LJ (2010) NBD-cholesterol probes to track cholesterol distribution in model membranes. Biochim Biophys Acta 1798:558–568
Samanta A, Guchhait N, Bhattacharya SC (2014) Preferential molecular encapsulation of an ICT fluorescence probe in the supramolecular cage of cucurbit[7]uril and β-cyclodextrin: an experimental and theoretical approach. J Phys Chem B 118:13279–13289
Gilla HS, Prausnitz MR (2008) Microneedles for drug delivery to the skin. J Phys Chem Solids 69:1537–1541
Helisto P, Korpela T (1998) Effects of detergents on the activity of microbial lipases as measured by the nitrophenyl alkanoate esters method. Enzym Microb Technol 23:113–117
Bernik DL, Negri RMA (1998) Local polarity at the polar head level of lipid vesicles using dansyl fluorescent probes. J Colloid Interface Sci 203:97–105
Asaia Y, Watanabe S (1999) Formation and structure of stably dispersed particles composed of retinal with dipalmitoylphosphatidylcholine: coexistence of emulsion particles with bilayer vesicles. Eur J Pharm Biopharm 48:77–83
Tripathi AK, Mohapatra M, Mishra AK (2015) Fluorescence of N-acylated dansylamide with a long hydrophobic tail: sensitive response to premicellar aggregation of sodium deoxycholate. Phys Chem Chem Phys 17:29985–29994
Bramhall J (1986) Use of the fluorescent weak acid dansylglycine to measure transmembrane proton concentration gradients. Biochemistry 25:3958–3962
Carrier RL, Miller LA, Ahmed I (2007) The utility of cyclodextrins for enhancing oral bioavailability. J Control Release 123:78–99
Benesi HA, Hildebrand JH (1949) A spectrophotometric investigation of the interaction of iodine with aromatic hydrocarbons. J Am Chem Soc 71:2703–2707
Rajendiran N, Jenita MJ (2015) Encapsulation of 4-hydroxy-3-methoxy benzoic acid and 4-hydroxy-3,5-dimethoxy benzoic acid with native and modified cyclodextrins. Spectrochim Acta Part A 136:1349–1357
Ghosh S, Burman AD, De GC, Das AR (2011) Interfacial, and self-aggregation of binary mixtures of anionic and nonionic amphiphiles in the aqueous medium. J Phys Chem B 115:11098–11112
Ruiz-Pena M, Oropesa-Nunez R, Ponsb T, Louroc SRW, Pérez-Gramatgesa A (2010) Physico-chemical studies of molecular interactions between non-ionic surfactants and bovine serum albumin. Colloids Surf B 75:282–289
Acharya S and Sharma R (2014) Fluorescence study of p-nitroacetophenone in different micellar media. J Appl Chem 3:1649–1654
Andrianov AK, Marin A, DeCollibus DP (2011) Microneedles with intrinsic immunoadjuvant properties: microfabrication, protein stability, and modulated release. Pharm Res 28:58–65
Matsubara N, Terabe S (1994) Separation of 24 dansylamino acids by capillary electrophoresis with a non-ionic surfactant. J Chromatogr A 680:311–315
Roodsari FS, Wu D, Pum GS, Hajdu JA (1999) New approach to the stereospecific synthesis of phospholipids. The use of L-glyceric acid for the preparation of diacylglycerols, phosphatidylcholines, and related derivatives. J Org Chem 64:7727–7737
Peetla C, Stine A, Labhasetwar V (2009) Biophysical interactions with model lipid membranes: applications in drug discovery and drug delivery. Mol Pharm 6:1264–1276
Miyazaki M, Nakano M, Fukuda M, Handa T (2009) Smaller discoidal high-density lipoprotein particles form saddle surfaces, but not planar bilayers. Biochemistry 48:7756–7763
Kimura Y, Ikegami A (1985) Local dielectric properties around polar region of lipid bilayer membranes. J Membr Biol 85:225–231
Acknowledgements
We thank DST, New Delhi for financial support. The high-performance computing facility of IIT Madras is greatly acknowledged. A. K. T thanks to Prof. A. K. Mishra (IIT Madras) to provides lab facility and his valuable suggestion. Dr. A. K. T. thanks, UGC, New Delhi for a research fellowship.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
10895_2017_2202_MOESM1_ESM.docx
Fluorescence spectra of N-acylated dansyl derivatives, Fluorescence lifetime decay profile of N-acylated dansyl derivatives in β-CD, T-20, Fluorescence intensity DAN-ACYL DPPC liposome. (DOCX 2330 KB)
Rights and permissions
About this article
Cite this article
Tripathi, A.K. A Fluorescence Study on Binding Interaction of N-acetylated Dansylamide Conjugates with β-cyclodextrin, Tween-20 and DPPC Lipid Bilayer Membrane. J Fluoresc 28, 409–417 (2018). https://doi.org/10.1007/s10895-017-2202-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10895-017-2202-3