Pathak, Rakesh Kumar ; Tabbasum, Khatija ; Rai, Ankit ; Panda, Dulal ; Rao, Chebrolu Pulla (2012) A Zn2+ specific triazole based calix[4]arene conjugate (L) as a fluorescence sensor for histidine and cysteine in HEPES buffer milieu Analyst, 137 (17). pp. 4069-4075. ISSN 0003-2654
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Official URL: http://pubs.rsc.org/en/content/articlelanding/2012...
Related URL: http://dx.doi.org/10.1039/C2AN35740B
Abstract
A highly fluorescent Zn2+ complex of the triazole linked salicyl-imino-thiophenyl conjugate of calix[4]arene, [ZnL] has been demonstrated to be a chemo-sensing ensemble for the recognition of His and Cys among the naturally occurring amino acids in HEPES buffer milieu. The recognition behaviour of the [ZnL] towards these amino acids has been shown on the basis of fluorescence, absorption and visual fluorescent colour changes. The species of recognition were shown by ESI MS titrations, AFM & TEM microscopy and cell studies.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 112276 |
| Deposited On: | 27 Nov 2017 12:16 |
| Last Modified: | 27 Nov 2017 12:16 |
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