diff --git a/neuron/axon.md b/neuron/axon.md
index dd6c60f..c1a3664 100644
--- a/neuron/axon.md
+++ b/neuron/axon.md
@@ -55,6 +55,12 @@ container: AXON
 
 ---
 
+**G expression**:
+
+— ms:
+
+---
+
 **Tubs:**
 
 - **Ca2+**: Calcium Ion entering the Presynapse when VCGG open that influence NT release. Normally returns to ~0 between spikes; stays elevated when pumps fail. They are key to check the concentration, release NT and modulation
diff --git a/neuron/soma.md b/neuron/soma.md
index 8509ac3..b46d2ca 100644
--- a/neuron/soma.md
+++ b/neuron/soma.md
@@ -270,7 +270,9 @@ container: VGSC-SOMA-H
 
   tub_intricated:
     Na ( contained_in: SOMA)
-  
+
+   context_intricated:
+    VDBMaxCtx ( contained_by: SOMA )
 ```
 
 ### sec: VGSC-SOMA-H
@@ -343,7 +345,9 @@ container: VGSC-SOMA-M
 
   tub_intricated:
     Na ( contained_in: SOMA)
-  
+
+  context_intricated:
+    VDBMedCtx ( contained_by: SOMA ) 
 ```
 
 ### sec: VGSC-SOMA-M
@@ -412,7 +416,9 @@ container: VGSC-SOMA-L
 
   tub_intricated:
     Na ( contained_in: SOMA)
-  
+
+  context_intricated:
+    VDBLowCtx ( contained_by: SOMA ) 
 ```
 
 ### sec: VGSC-SOMA-L