Render Target: SSR
Render Timestamp:
6/3/2026, 2:41:36 AM EDT
6/3/2026, 6:41:36 AM UTC
Commit: 7ed46ecc04b401f23a28df741b5078df405d23e4
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STXBP1 Antibodies

You can find the right STXBP1 antibody for your scientific research with our 2 antibodies developed in Rabbit. These antibodies are validated for detecting STXBP1 in Human, Mouse and Rat samples using techniques like Western Blotting and Simple Western™. Our STXBP1 antibodies have been cited in 13 publications and have 3 product images.

Target Information

Participates in the regulation of synaptic vesicle docking and fusion through interaction with GTP-binding proteins. Essential for neurotransmission and binds syntaxin, a component of the synaptic vesicle fusion machinery probably in a 1:1 ratio. Can interact with syntaxins 1, 2, and 3 but not syntaxin 4. May play a role in determining the specificity of intracellular fusion reactions. Belongs to the STXBP/unc-18/SEC1 family. Brain and spinal cord. Highly enriched in axons. 1 alternatively spliced human isoform has been reported. Note: This description may include information from UniProtKB.

Alternate Names

FLJ37475; MUNC18-1; N-Sec1; neuronal SEC1; NSEC1; p67; Protein unc-18 homolog 1; Protein unc-18 homolog A; RBSEC1; STXB1; STXBP1; syntaxin binding protein 1; Syntaxin-binding protein 1; Unc-18A; UNC18; Unc18-1; UNC18A

STXBP1 Antibody Products

2 Products
Product #
Product Name
Applications
Reactivity
Clonality
1-2 of 2
Application Key:
WB - Western
IHC - Immunohistochemistry
IF - Immunofluorescence
F - Flow Cytometry
ChIP - Chromatin Immunoprecipitation
ELISA+ - ELISA and/or ELISA-like Assays
Species Cross-Reactivity Key:
H-Human M-Mouse R-Rat Hm-Hamster Mk-Monkey Vir-Virus Mi-Mink C-Chicken Dm-D. melanogaster X-Xenopus Z-Zebrafish B-Bovine Dg-Dog Pg-Pig Sc-S. cerevisiae Ce-C. elegans Hr-Horse GP-Guinea Pig Rab-Rabbit All-All Species Expected

Why CST

Cell Signaling Technology is trusted by the global scientific research community. Our highly cited antibodies offer unrivaled specificity and reproducibility. Learn more about why researchers choose CST:

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