The yin and yang of intracellular delivery of amphipathic optical probes using


Journal

Chemical communications (Cambridge, England)
ISSN: 1364-548X
Titre abrégé: Chem Commun (Camb)
Pays: England
ID NLM: 9610838

Informations de publication

Date de publication:
24 Feb 2022
Historique:
pubmed: 4 2 2022
medline: 3 3 2022
entrez: 3 2 2022
Statut: epublish

Résumé

Monitoring and manipulation of ionized intracellular calcium concentrations within intact, living cells using optical probes with organic chromophores is a core method for cell physiology. Since all these probes have multiple negative charges, they must be smuggled through the plasma membrane in a transiently neutral form, with intracellular esterases used to deprotect the masked anions. Here we explore the ability of the synthetically easily accessible

Identifiants

pubmed: 35112125
doi: 10.1039/d1cc06792c
pmc: PMC9502023
mid: NIHMS1785312
doi:

Substances chimiques

Fluorescent Dyes 0
Esterases EC 3.1.-
Calcium SY7Q814VUP

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

2826-2829

Subventions

Organisme : NIGMS NIH HHS
ID : R01 GM053395
Pays : United States
Organisme : NINDS NIH HHS
ID : R35 NS111600
Pays : United States

Références

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Auteurs

Hitesh K Agarwal (HK)

Department of Neuroscience, Mount Sinai School of Medicine, New York, NY 10029, USA. graham.davies@mssm.edu.
School of Pharmacy, South University, Savannah, GA 31406, USA.

Radoslav Janicek (R)

Department of Physiology, University of Bern, Bern, Switzerland.

Jun Zhao (J)

Department of Neuroscience, Mount Sinai School of Medicine, New York, NY 10029, USA. graham.davies@mssm.edu.

Karthik Sambath (K)

Department of Neuroscience, Mount Sinai School of Medicine, New York, NY 10029, USA. graham.davies@mssm.edu.

Marcel Egger (M)

Department of Physiology, University of Bern, Bern, Switzerland.

Ernst Niggli (E)

Department of Physiology, University of Bern, Bern, Switzerland.

Graham C R Ellis-Davies (GCR)

Department of Neuroscience, Mount Sinai School of Medicine, New York, NY 10029, USA. graham.davies@mssm.edu.

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Classifications MeSH