Immunoblot against extracts of COS cells transiently transfected with GFP-tagged VAPA, VAPB or untagged Kv2.1 plasmid probed with N479/107 (left) or N86/8 (right) TC supe..
membrane protein-associated protein A) (VAMP-associated protein A) (33 kDa VAMPassociated
protein) (VAMP-A) (VAP-33)
VAPA and VAPB are members of the VAMP-associated protein family (VAP) (aka vesicle-associated membrane proteins) which are abundant scaffolding proteins predominantly localized to the endoplasmic reticulum (ER). VAPs have recently been shown to interact with Kv2.1 and Kv2.2 channels forming junctions to link the ER to the plasma membrane (Johnson B. et al., 2018).
Fusion protein amino acids 1-219 (N-terminus) of rat VAPA (also known as Vesicle-associated membrane protein-associated protein A, VAMP-associated protein A, 33 kDa VAMPassociated protein, VAMP-A, VAP-33 and Vap33, accession number Q9Z270)
Store at ≤ -20 C for long term storage. For short term storage, store at 2-8 C. For maximum recovery of product, centrifuge the vial prior to removing the cap.
Each new lot of this antibody is tested to confirm that it shows the expected staining pattern when used to stain COS cells overexpressing target.
These antibodies are to be used as research laboratory reagents and are not for use as diagnostic or therapeutic reagents in humans.
24 months from opening
VAPA (Vesicle-associated membrane protein-associated protein A) (VAMP-associated protein A) (33 kDa VAMPassociatedprotein) (VAMP-A) (VAP-33)