Persistent Identifier
|
doi:10.18710/HQDBYF |
Publication Date
|
2023-07-13 |
Title
| Fluorescence microscopy videos of mitochondria and endosomes in H9c2 cardiomyoblasts |
Author
| Opstad, Ida (UiT The Arctic University of Norway) - ORCID: 0000-0003-4462-4600 |
Point of Contact
|
Use email button above to contact.
Opstad, Ida (UiT The Arctic University of Norway)
Agarwal, Krishna (UiT The Arctic University of Norway) |
Description
| This dataset contains a series of three-dimensional fluorescence microscopy videos of the rat cardiomyoblast cell-line H9c2. The outer mitochondrial membrane is labeled with either mCherry (a red fluorescent protein) or eGFP (enhanced green fluorescent protein). Membrane-bound vesicles called endosomes are labeled using mCLING-ATTO647n. A portion of the data is further labeled for acidic vesicles (LysoTracker) and/or has correlative images in brightfield mode (label-free, transmission microscopy). This data is a collection of fluorescence microscopy videos acquired to study the dynamics of mitochondria and the interaction of different subcellular vesicles. Correlative transmission microscopy images (trans) were provided for machine learning to later enable label-free detection of mitochondria and distinguish between different types of vesicles. As three different cameras were used to enable the fast multi-color acquisition, all data has been "channel aligned", i.e., registered to the same sample coordinate system for accurate colocalization of different cellular components. Both unprocessed widefield images and deconvolved data are provided (dimensions: 3D-channels-time) plus maximum intensity z-projected data and AVI-movies of the deconvolved images to enable a quick and easy visualization of the else large image files. (2023-07-03) |
Subject
| Medicine, Health and Life Sciences |
Keyword
| fluorescence microscopy
brightfield
label-free
correlative imaging
mitochondria
endosomes
lysosomes
cardiomyoblasts
deconvolution
virtual labeling |
Related Publication
| Somani, Ayush, Arif Ahmed Sekh, Ida S. Opstad, Åsa Birna Birgisdottir, Truls Myrmel, Balpreet Singh Ahluwalia, Alexander Horsch, Krishna Agarwal, and Dilip K. Prasad. "Virtual labeling of mitochondria in living cells using correlative imaging and physics-guided deep learning." Biomedical Optics Express 13, no. 10 (2022): 5495-5516 doi: 10.1364/BOE.464177 https://doi.org/10.1364/BOE.464177
Sekh, Arif Ahmed, Ida S. Opstad, Gustav Godtliebsen, Åsa Birna Birgisdottir, Balpreet Singh Ahluwalia, Krishna Agarwal, and Dilip K. Prasad. "Physics-based machine learning for subcellular segmentation in living cells." Nature Machine Intelligence 3, no. 12 (2021): 1071-1080. doi: 10.1038/s42256-021-00420-0 https://doi.org/10.1038/s42256-021-00420-0
Sekh, Arif Ahmed, Ida Sundvor Opstad, Asa Birna Birgisdottir, Truls Myrmel, Balpreet Singh Ahluwalia, Krishna Agarwal, and Dilip K. Prasad. "Learning nanoscale motion patterns of vesicles in living cells." In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, pp. 14014-14023. 2020. doi: 10.1109/CVPR42600.2020.01403 https://doi.org/10.1109/CVPR42600.2020.01403 |
Language
| English |
Producer
| UiT The Arctic University of Norway (UiT) https://en.uit.no/ |
Production Location
| Tromsø, Norway |
Contributor
| Research Group : Agarwal, Krishna
Research Group : Birgisdottir, Åsa B.
Research Group : Ahluwalia, Balpreet S.
Data Curator : Conzett, Philipp |
Funding Information
| UiT The Arctic University of Norway: Tematiske satsinger (VirtualStain; project number 2061348)
Helse Nord RHF: Grant number HNF1449-19 |
Distributor
| UiT The Arctic University of Norway (UiT The Arctic University of Norway) https://dataverse.no/dataverse/uit |
Depositor
| Opstad, Ida Sundvor |
Deposit Date
| 2023-07-03 |
Time Period
| Start Date: 2019-01-01 ; End Date: 2019-08-01 |
Date of Collection
| Start Date: 2019-07-17 ; End Date: 2019-07-17 |
Data Type
| Experimental, volumetric microscopy videos |
Software
| Fiji/ImageJ |
Related Dataset
| Opstad, Ida, 2023, "Fluorescence microscopy videos of mitochondria in H9c2 cardiomyoblasts", https://doi.org/10.18710/11LLTW, DataverseNO |