Fluorescence Intensity Data from HEK293 Ca²⁺ Spike Trains

This dataset contains fluorescence intensity time series extracted from regions of interest (ROIs) of time-lapse microscopy recordings of Ca²⁺ signalling in HEK293 cells.The data was extracted using Time Measure tool in NIS element (version 5.21.03). Acquisition intervals (ND.T) of 1 s - 4 s. Stimulation per experiment: CChCB_2024_03_07_E1.txt / CChCB_2024_03_12_E1.txt / CChCB_2024_03_14_E2.txt / CChCB_2024_03_19_E1.txt t = 600 s - 5400 s , CCh 5 µM t = 5400 s - 8400 s , CCh 10 µM t = 8400 s - end , CCh 15 µM ----------------------------------------------------------------------------------------------- CChCB_2024_03_28_E1.txt t = 600 s - 1200 s , CCh 5 µM t = 1200 s - end , CCh 30 µM ----------------------------------------------------------------------------------------------- CChCB_2024_04_03_E1.txt / CChCB_2024_04_03_E2.txt / CChCB_2024_04_03_E3.txt t = 300 s - 1020 s , CCh 5 µM t = 1020 s - end , CCh 30 µM ----------------------------------------------------------------------------------------------- CChCB_2024_06_05_E1.txt t = 600 s - end , CCh 30 µM ----------------------------------------------------------------------------------------------- CChCB_2024_07_11_E1.txt / CChCB_2024_07_18_E1.txt / CChCB_2024_08_08_E1.txt / CChCB_2024_08_08_E2.txt / CChCB_2024_08_09_E1.txt / CChCB_2024_08_09_E2.txt / CChCB_2024_08_09_E3.txt t = 900 s - end , CCh 15 µM ----------------------------------------------------------------------------------------------- CChCB_2024_08_21_E1.txt / CChCB_2024_08_22_E1.txt / CChCB_2024_08_22_E2.txt / CChCB_2024_08_23_E1.txt / CChCB_2024_08_23_E2.txt t = 900 s - end , CCh 3 µM ----------------------------------------------------------------------------------------------- CChCB_2024_09_17_E1.txt / CChCB_2024_09_24_E1.txt t = 600 s - end , CCh 5 µM