Literature DB >> 15003852

Some precautions in using chelators to buffer metals in biological solutions.

Chris Patton1, Stuart Thompson, David Epel.   

Abstract

Chelators and associated computer programs are commonly used to buffer metal ions in biological experiments. This communication discusses common misunderstandings and pitfalls in use of these buffers and provides information on choosing the best metal buffer for different experimental situations.

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Year:  2004        PMID： 15003852     DOI： 10.1016/j.ceca.2003.10.006

Source DB:  PubMed          Journal:  Cell Calcium        ISSN： 0143-4160            Impact factor:   6.817


  173 in total

1.  Confining the sodium pump in a phosphoenzyme form: the effect of lead(II) ions.

Authors:  Gianluca Bartolommei; Elisa Gramigni; Francesco Tadini-Buoninsegni; Giacomo Santini; Maria Rosa Moncelli
Journal:  Biophys J       Date:  2010-10-06       Impact factor: 4.033

2.  Movements of individual BKCa channels in live cell membrane monitored by site-specific labeling using quantum dots.

Authors:  Sehoon Won; Hae-Deun Kim; Ji-Yeon Kim; Byoung-Cheol Lee; Sunghoe Chang; Chul-Seung Park
Journal:  Biophys J       Date:  2010-11-03       Impact factor: 4.033

3.  Cloning and characterization of SK2 channel from chicken short hair cells.

Authors:  T M Matthews; R K Duncan; M Zidanic; T H Michael; P A Fuchs
Journal:  J Comp Physiol A Neuroethol Sens Neural Behav Physiol       Date:  2005-05-03       Impact factor: 1.836

4.  Calcium-dependent binding of calmodulin to neuronal gap junction proteins.

Authors:  Gary S Burr; Cheryl K Mitchell; Yenabi J Keflemariam; Ruth Heidelberger; John O'Brien
Journal:  Biochem Biophys Res Commun       Date:  2005-10-07       Impact factor: 3.575

5.  The rate of tension recovery in cardiac muscle correlates with the relative residual tension prevailing after restretch.

Authors:  Kenneth S Campbell; Anastasia M Holbrook
Journal:  Am J Physiol Heart Circ Physiol       Date:  2006-12-22       Impact factor: 4.733

6.  Roles of mitochondria and temperature in the control of intracellular calcium in adult rat sensory neurons.

Authors:  S H Kang; A Carl; J M McHugh; H R Goff; J L Kenyon
Journal:  Cell Calcium       Date:  2007-08-23       Impact factor: 6.817

7.  Calcium-induced tertiary structure modifications of endo-beta-1,3-glucanase from Pyrococcus furiosus in 7.9 M guanidinium chloride.

Authors:  Roberta Chiaraluce; Giulio Gianese; Sebastiana Angelaccio; Rita Florio; Johan F T van Lieshout; John van der Oost; Valerio Consalvi
Journal:  Biochem J       Date:  2005-03-15       Impact factor: 3.857

8.  Insights into different dependence of dNTP triphosphohydrolase on metal ion species from intracellular ion concentrations in Thermus thermophilus.

Authors:  Naoyuki Kondo; Takashi Nishikubo; Taisuke Wakamatsu; Hirohito Ishikawa; Noriko Nakagawa; Seiki Kuramitsu; Ryoji Masui
Journal:  Extremophiles       Date:  2007-11-08       Impact factor: 2.395

9.  Permeation and gating in CaV3.1 (alpha1G) T-type calcium channels effects of Ca2+, Ba2+, Mg2+, and Na+.

Authors:  Nilofar Khan; I Patrick Gray; Carlos A Obejero-Paz; Stephen W Jones
Journal:  J Gen Physiol       Date:  2008-08       Impact factor: 4.086

10.  Ca-dependent nonsecretory vesicle fusion in a secretory cell.

Authors:  Tzu-Ming Wang; Donald W Hilgemann
Journal:  J Gen Physiol       Date:  2008-06-18       Impact factor: 4.086
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