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Syntaxin 1 Rabbit anti-Bovine, Mouse, Rat, Polyclonal, Invitrogen™

Rabbit Polyclonal Antibody

Manufacturer:  Invitrogen PA11042

Catalog No. PA11042

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PA1-1042 detects Syntaxin 1 in rat, mouse and bovine samples. PA1-1042 has been successfully used in Western blot procedures. By Western blot, this antibody detects a ~33 kDa protein representing Syntaxin 1 in rat, mouse and bovine brain tissue samples. The PA1-1042 immunogen is a synthetic peptide corresponding to residues V(22) T V D R D R F M D E F F E Q V E E I R(41) of rat Syntaxin 1. This sequence is conserved in mouse, human and bovine. The PA1-1042 immunizing peptide (Cat. No. PEP-278) is available for use in neutralization and control experiments.

Syntaxin 1 is a small integral membrane protein that is abundantly expressed in neurons and neuroendocrine cells and thought to be implicated in the regulation of synaptic neurotransmitter release. Syntaxin 1 interacts with several other proteins important for synaptic function (SNAP 25, Munc 18). Syntaxin 1 is the main target of one of the Botulinum neurotoxins (BoNT/C1) which, however, cannot cleave the protein when complexed with its partner proteins in the fusion complex. Syntaxin 1 is an essential component of the neurotransmitter release machinery, and regulation of Syntaxin 1 expression levels is thought to contribute to the mechanism underlying learning and memory.


Syntaxin 1
Synthetic peptide corresponding to residues V(22) T V D R D R F M D E F F E Q V E E I R(41) of rat Syntaxin 1.
Antigen affinity chromatography
Bovine, Mouse, Rat
Immunocytochemistry, Immunofluorescence, Western Blot
1 mg/mL
PBS with 1mg/mL BSA and 0.05% sodium azide
P32850, Q16623, O35526, P32851
HPC-1, P35-1, STX1, SYN1A
100 μg
-20° C, Avoid Freeze/Thaw Cycles
116470, 20907, 6804, 788566
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