A cell-permeant small molecule for the super-resolution imaging of the endoplasmic reticulum in live cells

Literature Information

Publication Date 2019-03-19
DOI 10.1039/C9OB00408D
Impact Factor 3.876
Authors

Adiki Raja Sekhar, Bhagaban Mallik, Vimlesh Kumar, Jeyaraman Sankar


View Original

Abstract

The endoplasmic reticulum (ER) constitutes about half of the total membrane of a eukaryotic cell, and defects in the ER have been shown to be linked with a variety of diseases. To investigate these underlying mechanisms in detail, the specific labelling of the ER for high-resolution long-term live-imaging can serve as an important tool. Here, we report the identification of a stimulated emission depletion (STED) microscopy-compatible BODIPY derivative (NH2-BODIPY) to selectively image the ER. In contrast to the conventional ER-Trackerâ„¢ dye, NH2-BODIPY selectively labels the ER at a much lower concentration with no detectable cytotoxicity. Conventional imaging agents are often unstable under the intense light field used for STED microscopy, but NH2-BODIPY is stable due to its robust structure and therefore it has the potential to be widely exploited for ER imaging.

Related Literature

Probing nonlinear optical coefficients in self-assembled peptide nanotubes

Soma Khanra, Kartik Ghosh, Fabio F. Ferreira, Wendel A. Alves, Francesco Punzo, Ping Yu, Suchismita Guha

2017-01-04 Paper

DOI: 10.1039/C6CP07879F

Sizing and Eddy currents in magnetic core nanoparticles: an optical extinction approach

Luis J. Mendoza Herrera, Ignacio J. Bruvera

2016-12-19 Paper

DOI: 10.1039/C6CP08260B

Electronic properties of layered phosphorus heterostructures

Ruge Quhe, Shenyan Feng, Ming Lei

2016-12-02 Paper

DOI: 10.1039/C6CP06583J

Oxidation, defunctionalization and catalyst life cycle of carbon nanotubes: a Raman spectroscopy view

Anton S. Ivanov, Konstantin I. Maslakov, Alexander V. Egorov, Zexiang Shen

2016-12-12 Paper

DOI: 10.1039/C6CP04657F

New insight into the roles of oxygen vacancies in hematite for solar water splitting

Xin Zhao, Jianyong Feng, Shi Chen, Yizhong Huang, Tze Chien Sum, Zhong Chen

2016-10-27 Paper

DOI: 10.1039/C6CP06410H

Computational study of the interplay between intermolecular interactions and CO2 orientations in type I hydrates

M. Pérez-Rodríguez, A. Vidal-Vidal, J. M. Míguez, F. J. Blas, J.-P. Torré, M. M. Piñeiro

2016-12-12 Paper

DOI: 10.1039/C6CP07097C

You might also like

Compound Q&A

Is 2-(2-chloroacetamido)-3-phenylpropanoic acid (CAS: 7765-11-9) safe?

2-(2-Chloroacetamido)-3-phenylpropanoic acid (CAS: 7765-11-9) is generally consi...

7765-11-92-(2-chloroacetamido...
Compound Q&A

Is 2-(Benzyloxy)-5-bromobenzoic acid (CAS: 62176-31-2) safe?

2-(Benzyloxy)-5-bromobenzoic acid can be handled safely if appropriate precautio...

62176-31-22-(Benzyloxy)-5-brom...
Compound Q&A

What is (4-Methyl-1,2,5-oxadiazol-3-yl)methanamine hydrochloride (CAS: 1159825-48-5)?

(4-Methyl-1,2,5-oxadiazol-3-yl)methanamine hydrochloride is a chemical compound ...

1159825-48-5(4-Methyl-1,2,5-oxad...
Compound Q&A

What is 2-(5-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS: 917985-54-7)?

2-(5-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS: 917985-54...

917985-54-72-(5-Hexylthiophen-2...
Compound Q&A

Are there alternatives to 4-(8-Methyl-9H-1,3-dioxolo[4,5-h][2,3]benzodiazepin-5-yl)benzenamine (CAS: 102771-26-6) in synthesis?

While 4-(8-Methyl-9H-1,3-dioxolo[4,5-h][2,3]benzodiazepin-5-yl)benzenamine (CAS:...

102771-26-64-(8-Methyl-9H-1,3-d...
Compound Q&A

What is the market or research trend for tert-butyl 3-hydroxy-4,5,7,8-tetrahydro-2H-pyrazolo[3,4-d]azepine-6-carboxylate (CAS: 851376-80-2)?

The market for tert-butyl 3-hydroxy-4,5,7,8-tetrahydro-2H-pyrazolo[3,4-d]azepine...

851376-80-2tert-butyl 3-hydroxy...
Compound Q&A

How should waste containing 3,5-Diamino-1H-pyrazole-4-carbonitrile (CAS: 6844-58-2) be handled?

Waste containing 3,5-Diamino-1H-pyrazole-4-carbonitrile (CAS: 6844-58-2) should ...

6844-58-23,5-Diamino-1H-pyraz...
Compound Q&A

How is (6-Fluoro-3-pyridinyl)boronic acid (CAS: 351019-18-6) typically synthesized?

(6-Fluoro-3-pyridinyl)boronic acid can be synthesized through the reaction of 6-...

351019-18-6(6-Fluoro-3-pyridiny...
Compound Q&A

What industries use Dibenzyl carbonimidoylbiscarbamate (CAS: 10065-79-9)?

Dibenzyl carbonimidoylbiscarbamate (CAS: 10065-79-9) finds applications in vario...

10065-79-9Dibenzyl carbonimido...
Compound Q&A

What is the market or research trend for (beta,beta,2,3,4,5,6-~2~H_7_)Phenylalanine (CAS: 74228-83-4)?

The market for (beta,beta,2,3,4,5,6-~2~H_7_)Phenylalanine (CAS: 74228-83-4) is g...

74228-83-4(beta,beta,2,3,4,5,6...

Source Journal

Organic & Biomolecular Chemistry

Organic & Biomolecular Chemistry
CiteScore: 3.4
Self-citation Rate: 10.3%
Articles per Year: 1041

Organic & Biomolecular Chemistry (OBC) publishes original and high impact research and reviews in organic chemistry. We welcome research that shows new or significantly improved protocols or methodologies in total synthesis, synthetic methodology or physical and theoretical organic chemistry as well as research that shows a significant advance in the organic chemistry or molecular design aspects of chemical biology, catalysis, supramolecular and macromolecular chemistry, theoretical chemistry, mechanism-oriented physical organic chemistry, medicinal chemistry or natural products. Articles published in the journal should report new work which makes a highly-significant impact in the field. Routine and incremental work is generally not suitable for publication in the journal. More details about key areas of our scope are below. In all cases authors should include in their article clear rationale for why their research has been carried out.

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.