Skip to Main Content
Table II.

Effect of ionophore induced calcium increase on exocytosis of organelles in CHO cells


Organelle

n = cells

Exocytic events (per min) observed in

Fold increase in rate of exocytosis induced by A23187


Untreated cells
10 μM A23187- treated cells

ER n = 5 – 
Golgi apparatus n = 4 – 
Post-Golgi vesicles n = 6 6 ± 2 6 ± 2 
Early endosomes n = 5 – 
Late endosomes n = 6 – 
Lysosomes
 
n = 8
 
1 ± 1
 
25 ± 14
 
25
 

Organelle

n = cells

Exocytic events (per min) observed in

Fold increase in rate of exocytosis induced by A23187


Untreated cells
10 μM A23187- treated cells

ER n = 5 – 
Golgi apparatus n = 4 – 
Post-Golgi vesicles n = 6 6 ± 2 6 ± 2 
Early endosomes n = 5 – 
Late endosomes n = 6 – 
Lysosomes
 
n = 8
 
1 ± 1
 
25 ± 14
 
25
 
Close Modal

or Create an Account

Close Modal
Close Modal