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VAMP4 Rabbit anti-Human, Mouse, Rat, Polyclonal, Invitrogen™

Rabbit Polyclonal Antibody

Manufacturer:  Invitrogen PA1768

Catalog No. PA1768

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PA1-768 detects VAMP-4 from human and mouse samples. PA1-768 has been successfully used in Western blot and immunofluorescence procedures. By Western blot, this antibody detects an ~18 kDa protein representing VAMP-4 from PC3 cell extract. Immunofluorescent staining of VAMP-4 in CV-1 cells using PA1-768 results in a staining pattern consistent with VAMP-4 staining. Immunofluorescence staining with this antibody requires saponin permeabilization. The PA1-768 antigen is recombit rat VAMP-4.

The vesicle associated membrane proteins (VAMP) or synaptobrevins are calcium binding proteins specific to eukaryotes. VAMPs, along with synaptosomal associated protein of 25 kDa (SNAP-25) and syntaxin, form the core complex of soluble NSF attachment protein receptor (SNARE) proteins that interact with the soluble proteins N-ethylmaleimide-sensitive factor (NSF) and alpha-SNAP. These membrane associated proteins play a key role in the regulation of vesicle membrane fusion with the plasma membrane. The Clostridium tetani neurotoxin is a metalloprotease with specificity for VAMP. In Alzheimer’s disease, VAMP levels of all isoforms appear to be significantly lowered.


Recombit rat VAMP-4 protein.
Antigen affinity chromatography
Human, Mouse, Rat
Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Western Blot
1 mg/mL
PBS with 1mg/mL BSA and 0.05% sodium azide
O75379, O70480, D4A560
Vesicle Associated Membrane Protein 4
100 μg
-20° C, Avoid Freeze/Thaw Cycles
364033, 53330, 8674
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