Public Dandisets

High-density MEA recordings of spontaneous activity in developing rat cortical cultures

0
ID: 002020DRAFT
Contact Nakamuta, Asahi
File Count 129
Size 1.2 GB
Created October 2, 2026
Last update October 4, 2026
Licenses: spdx:CC-BY-4.0
Access Information: dandi:OpenAccess

This Dandiset contains spontaneous neural activity data from seven dissociated rat cortical cultures recorded during network development using high-density multielectrode arrays (HD-MEAs; MaxOne, MaxWell Biosystems). Cultures were prepared from embryonic day 18 (E18) rat cortices. Daily recordings captured 30 minutes of spontaneous extracellular spiking activity from up to 1,024 electrodes,...

[ + see more ]
Keywords:
neuronal culture
high-density microelectrode array
spontaneous activity
neural development
Contributors
Nakamuta, Asahi ORCID logo
Akita, Dai ORCID logo
Zhang, He
Kawahara, Yuta
Takahashi, Hirokazu ORCID logo
Teramae, Jun-nosuke ORCID logo
Funding information
Japan Society for the Promotion of Science
- Award Number: 25KJ1662, 24K20854, 23H03465, 24H01544, 24K15104, 22K12186, 23K21352
Japan Agency for Medical Research and Development
- Award Number: 24wm0625401h0001, JP23qm1510005h0003
Asahi Glass Foundation
Secom Science and Technology Foundation
Anatomy
Related resources
Self-organization of high-dimensional geometry of neural activity in culture
ID: https://doi.org/10.1101/2025.01.14.630383
Resource Type: dcite:Preprint
Repo: bioRxiv
Relation: dcite:IsCitedBy
Assets Summary
Species
Rattus norvegicus - Norway rat
Approach
electrophysiological approach
Data Standard
Neurodata Without Borders (NWB)
RRID:SCR_015242
Number Of Subjects
7
Variable Measured
ElectrodeGroup
ProcessingModule
Measurement Technique
analytical technique
surgical technique
Dandiset Actions
Files
Owners
AsahiNakamuta
Versions