chromaffin granule การใช้

• VMAT1 is also responsible for transporting newly synthesized adrenaline from the cytosol back into chromaffin granules in preparation for release.
• Calcium triggers the exocytosis of chromaffin granules and, thus, the release of adrenaline ( and noradrenaline ) into the bloodstream.
• VMATs may be regulated by changes in chromaffin granules possess these heterotrimeric G-proteins which have shown to be regulatory to small clear-core vesicles.