Home
>
Product
>
Antibody
>
Rabbit Anti-Vesicular Acetylcholine Transporter/FITC Conjugated antibody
background:
Vesicular Acetylcholine Transporter (VAChT), (~70kD protein), belongs to the family of vesicular monoamine transporters(VMATs), which include VMAT1 and VMAT2 and the C.elegans putative ACh transporter unc-17. Members of this family function to concentrate neurotransmitters into synaptic vesicles through exchange of protons for neurotransmitters. VAChT is a functional transporter for the neurotransmitter acetylcholine(ACh). ACh is synthesized in the cytoplasm by choline acetyl transferase (ChAT) and transported by VAChT into synaptic vesicles where it is stored until released. After release from presynaptic nerve terminals ACh is hydrolyzed by extracellular ACh-esterases(AChE) to choline and acetate.
VAChT mRNA is expressed in all known major cholinergic neurons in the central and peripheral nervous system. VAChT is abundantly expressed in the CNS and is mainly localized in small synaptic vesicles in cholinergic nerve terminals. VAChT provides a specific marker for cholinergic neurons for the study of cholinergic transmission in experimental models, in Alzheimer’s disease and other nervous system disorders.
Function:
Involved in acetylcholine transport into synaptic vesicles.
Subcellular Location:
Membrane; Multi-pass membrane protein.
Tissue Specificity:
Peripheral and central cholinergic nervous systems.
Similarity:
Belongs to the major facilitator superfamily.
Vesicular transporter family.
Database links:
Entrez Gene: 6572 Human
Entrez Gene: 20508 Mouse
Entrez Gene: 60422 Rat
Omim: 600336 Human
SwissProt: Q16572 Human
SwissProt: O35304 Mouse
SwissProt: Q62666 Rat
Unigene: 654374 Human
Unigene: 190503 Mouse
Unigene: 9987 Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
|
|