A new turn on Pd2+-specific fluorescence probe and its use as an imaging reagent for cellular uptake in Hct116 cells

Reddy G., Upendar ; Ali, Firoj ; Taye, Nandaraj ; Chattopadhyay, Samit ; Das, Amitava (2015) A new turn on Pd2+-specific fluorescence probe and its use as an imaging reagent for cellular uptake in Hct116 cells Chemical Communications, 51 (17). pp. 3649-3652. ISSN 1359-7345

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Official URL: http://doi.org/10.1039/C4CC10171E

Related URL: http://dx.doi.org/10.1039/C4CC10171E

Abstract

A new coumarin–rhodamine conjugate is used as a specific probe for Pd2+ ions and this could even delineate Pd(II) from Pd(0) or Pd(IV) in aqueous buffer medium (pH ∼ 7). Laser confocal microscopic studies reveal that efficient cellular internalization of this reagent helps in imaging the cellular uptake of Pd2+ as low as 0.1 ppm in Hct 116 cells. This reagent could even be used for estimation of Pd2+ in human urine samples.

Item Type:Article
Source:Copyright of this article belongs to Royal Society of Chemistry
ID Code:134529
Deposited On:09 Jan 2023 03:50
Last Modified:09 Jan 2023 03:50

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