Erratum: Near Infrared Optical Projection Tomography for Assessments of β-cell Mass Distribution in Diabetes Research

November 5th, 2018

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Summary

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A correction was made to Near Infrared Optical Projection Tomography for Assessments of β-cell Mass Distribution in Diabetes Research. In Protocol section 1.1, the order of the listed chemicals MeOH:H2O2:DMSO has accidentally been switched and should instead be MeOH:DMSO:H2O2.

Abstract

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$$\rightleftharpoonup{xx}$$ $$\longleftharp{xx}$$, $$\longrightharp{xx}$$,

A correction was made to Near Infrared Optical Projection Tomography for Assessments of β-cell Mass Distribution in Diabetes Research. In Protocol section 1.1, the order of the listed chemicals MeOH:H2O2:DMSO has accidentally been switched and should instead be MeOH:DMSO:H2O2.

Protocol section 1.1 was changed from:

Incubate the tissue in freshly prepared MeOH:H2O2:DMSO bleaching buffer in a 2:1:3 ratio at RT for 24 hr to quench endogenous tissue fluorescence. For larger samples, exchange to new bleaching buffer and incubate for another 24 hr.

to:

Incubate the tissue in freshly prepared MeOH:DMSO:H2O2 bleaching buffer in a 2:1:3 ratio at RT for 24 hr to quench endogenous tissue fluorescence. For larger samples, exchange to new bleaching buffer and incubate for another 24 hr.

Protocol

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$$\rightleftharpoonup{xx}$$ $$\longleftharp{xx}$$, $$\longrightharp{xx}$$,

A correction was made to Near Infrared Optical Projection Tomography for Assessments of β-cell Mass Distribution in Diabetes Research. In Protocol section 1.1, the order of the listed chemicals MeOH:H2O2:DMSO has accidentally been switched and should instead be MeOH:DMSO:H2O2.

Protocol section 1.1 was changed from:

Incubate the tissue in freshly prepared MeOH:H2O2:DMSO bleaching buffer in a 2:1:3 ratio at RT for 24 hr to quench endogenous tissue fluorescence. For larger samples, exchange to new bleaching buffer and incubate for another 24 hr.

to:

Incubate the tissue in freshly prepared MeOH:DMSO:H2O2 bleaching buffer in a 2:1:3 ratio at RT for 24 hr to quench endogenous tissue fluorescence. For larger samples, exchange to new bleaching buffer and incubate for another 24 hr.

Disclosures

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$$\rightleftharpoonup{xx}$$ $$\longleftharp{xx}$$, $$\longrightharp{xx}$$,
No conflicts of interest declared.

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Tags

Near Infrared Optical Projection TomographyBeta Cell Mass DistributionDiabetes ResearchTissue Bleaching ProtocolFluorescence QuenchingChemical Ratio CorrectionMethanol DMSO Hydrogen PeroxideEndogenous Tissue FluorescenceSample Incubation ProtocolOptical Imaging Technique