Radial Laminar Confocal Cross-Section
Live Organoid Slice (Ø 3.4 mm)
SOX2+ VZ Progenitors
CTIP2+ Deep Layer
SATB2+ Upper Layer
GFAP+ Astrocytes
MAP2+ Synapses
Terminal Viability
88.4%
Necrotic Core: 8.0% R
Human Brain Equivalent
Post-Natal 2-4 Yr
Late Functional Synaptogenesis
Astrocyte-to-Neuron Ratio
0.37 : 1
Gliogenic switch past Mo 9
Burst Synchrony Index
0.82
Freq: 4.8 Hz Live Oscillations
Bioreactor Protocol & Chronology
Month 60.0 (Day 1825)
Protocol Preset
Developmental Horizon (0 - 60 Mo)
Month 60.0
Bioreactor Perfusion Rate
1.20 mL/min
Orbital Agitation & O₂ Saturation
85 RPM (Hyperoxic)
MEA Raster & Local Field Potential
Active Bursts
Laminar Layer Proportions
| Marker / Layer | Cell Share | Thickness |
|---|---|---|
| SOX2 Progenitors | 4.0% | 24 µm |
| CTIP2 Deep Layer | 32.0% | 185 µm |
| SATB2 Upper Layer | 38.0% | 230 µm |
| GFAP Astrocytes | 26.0% | 158 µm |