2024-06-26 REL PDBe PDBe PDBe 2024-04-16 2024-06-19 2024-06-19 2024-06-26 Vienna Science and Technology Fund (WWTF) LS19-001 Austria Austrian Science Fund P 36743-B Austria Bragulat-Teixidor H Otsuka S Endoplasmic reticulum, Nuclear envelope, Organelle contact site, Membrane junction, CELL CYCLE Bragulat-Teixidor H Ishihara K Szucs GM Otsuka S Embo Rep. UK 2024 38877171 doi:10.1038/s44319-024-00175-w 1469-3178 HeLa Kyoto cell HeLa Kyoto cell 0 Homo sapiens HeLa tomography cell 7.4

DMEM without Riboflavin and Phenol Red, containing 10% FBS, 1% Pen/Strep, and 50 nM SiR-DNA

NEGATIVE Uranyl acetate and lead citrate Agar 100 Epoxy resin

Frozen cells were substituted in 0.1% uranyl acetate (UA), 2% Osmium tetroxide and 5% H2O in acetone following this temperature ramp: -90 C to -80 C for 10 hours, -80 C to -30 C for 10 hours, -30 C for 4 hours, -30 C to 0 C for 6 ours, 0 C to 20 C for 4 hours, 20 C for 5-6 hours.

NITROGEN Cytodiagnostics 15 OTHER

High pressure freezing chamber was 1 mm thick, 6.0 mm diameter, with central cavities 5.0 mm x 5.0 mm x 25 um deep. The chamber had been in contact with 1-hexadecene.. The value given for _em_high_pressure_freezing.instrument is Leica EM ICE. This is not in a list of allowed values {'LEICA EM PACT', 'LEICA EM PACT2', 'BAL-TEC HPM 010', 'OTHER', 'LEICA EM HPM100', 'EMS-002 RAPID IMMERSION FREEZER'} so OTHER is written into the XML file.

20% Ficoll-PM400 Leica Ultracut UCT 298 250 FEI TECNAI F20 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 200 0.2 0.5 FEI EAGLE (4k x 4k) 60.0 1 BACK PROJECTION 110