Literature DB >> 17371443

Photo-physical properties of Ca2+-indicator dyes suitable for two-photon fluorescence-lifetime recordings.

Christian D Wilms1, Jens Eilers.   

Abstract

We analyzed the suitability of various Ca2+-indicator dyes for quantitative two-photon fluorescence-lifetime imaging. Although fura-2, fluo-3, BTC and calcein did not show useful Ca2+-dependent lifetime changes, calcium orange, calcium green-1, oregon green-2 and -5N, as well as magnesium green allowed to quantify the Ca2+-free and Ca2+-bound dye fractions by a double-exponential lifetime analysis. For the latter dyes, we derived calibration formalisms that correct for lifetime distortions by dye impurities and Ca2+-dependent extinction coefficients.

Entities:  

Year:  2007        PMID： 17371443     DOI： 10.1111/j.1365-2818.2007.01746.x

Source DB:  PubMed          Journal:  J Microsc        ISSN： 0022-2720            Impact factor:   1.758


  20 in total

Review 1.  Fluorescence lifetime measurements and biological imaging.

Authors:  Mikhail Y Berezin; Samuel Achilefu
Journal:  Chem Rev       Date:  2010-05-12       Impact factor: 60.622

2.  Lifetime-based tomographic multiplexing.

Authors:  Scott B Raymond; David A Boas; Brian J Bacskai; Anand T N Kumar
Journal:  J Biomed Opt       Date:  2010 Jul-Aug       Impact factor: 3.170

3.  Cannabinoid receptor activation modifies NMDA receptor mediated release of intracellular calcium: implications for endocannabinoid control of hippocampal neural plasticity.

Authors:  Robert E Hampson; Frances Miller; Guillermo Palchik; Sam A Deadwyler
Journal:  Neuropharmacology       Date:  2011-02-01       Impact factor: 5.250

4.  Synthesis and properties of Asante Calcium Red--a novel family of long excitation wavelength calcium indicators.

Authors:  Krzysztof L Hyrc; Akwasi Minta; P Rogelio Escamilla; Patrick P L Chan; Xenia A Meshik; Mark P Goldberg
Journal:  Cell Calcium       Date:  2013-08-22       Impact factor: 6.817

5.  Monitoring intracellular nanomolar calcium using fluorescence lifetime imaging.

Authors:  Kaiyu Zheng; Thomas P Jensen; Dmitri A Rusakov
Journal:  Nat Protoc       Date:  2018-02-22       Impact factor: 13.491

Review 6.  Molecular probes for fluorescence lifetime imaging.

Authors:  Pinaki Sarder; Dolonchampa Maji; Samuel Achilefu
Journal:  Bioconjug Chem       Date:  2015-05-22       Impact factor: 4.774

7.  Astrocytic endfoot Ca2+ correlates with parenchymal vessel responses during 4-AP induced epilepsy: An in vivo two-photon lifetime microscopy study.

Authors:  Cong Zhang; Maryam Tabatabaei; Samuel Bélanger; Hélène Girouard; Mohammad Moeini; Xuecong Lu; Frédéric Lesage
Journal:  J Cereb Blood Flow Metab       Date:  2017-08-09       Impact factor: 6.200

8.  Fluorescence instrument response standards in two-photon time-resolved spectroscopy.

Authors:  Rafal Luchowski; Mariusz Szabelski; Pabak Sarkar; Elisa Apicella; Krishna Midde; Sangram Raut; Julian Borejdo; Zygmunt Gryczynski; Ignacy Gryczynski
Journal:  Appl Spectrosc       Date:  2010-08       Impact factor: 2.388

Review 9.  Smart optical probes for near-infrared fluorescence imaging of Alzheimer's disease pathology.

Authors:  Scott B Raymond; Jesse Skoch; Ivory D Hills; Evgueni E Nesterov; Timothy M Swager; Brian J Bacskai
Journal:  Eur J Nucl Med Mol Imaging       Date:  2008-03       Impact factor: 9.236

Review 10.  Probing the Complexities of Astrocyte Calcium Signaling.

Authors:  Eiji Shigetomi; Sandip Patel; Baljit S Khakh
Journal:  Trends Cell Biol       Date:  2016-02-16       Impact factor: 20.808
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