S0664
Monoclonal Anti-Syntaxin antibody produced in mouse
clone HPC-1, ascites fluid
Synonym(s):
Anti-HPC-1, Anti-P35-1, Anti-STX1, Anti-SYN1A
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About This Item
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biological source
mouse
Quality Level
conjugate
unconjugated
antibody form
ascites fluid
antibody product type
primary antibodies
clone
HPC-1, monoclonal
mol wt
antigen 35 kDa
contains
15 mM sodium azide
species reactivity
rat, bovine, rabbit
technique(s)
immunocytochemistry: suitable using monolayer cultures of neonatal retina cells
microarray: suitable
western blot: 1:2,000 using crude preparation of synaptic vesicles from rat cerebral cortex
isotype
IgG1
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
rat ... Stx1a(116470)
General description
Monoclonal Anti-Syntaxin (mouse IgG1 isotype) is derived from the hybridoma produced by the fusion of mouse myeloma cells and splenocytes from an immunized mouse. Syntaxin (also cited as HPC-1 antigen), a 35 kDa molecule with carboxyl-terminal membrane anchor is a synaptic protein. Syntaxin 1 is a membrane protein. Neurons express syntaxin 1A.
Syntaxin is a 35kD synaptic protein capable of interacting with the synaptic vesicle protein synaptotagmin. It facilitates the docking and fusion of synaptic vesicles with the plasma membrane. Monoclonal anti-syntaxin antibody can be used to screen λ gt 11 library of rat hippocampus to isolate syntaxin cDNA clones. It can also be used in microarray and immunocytochemistry. Mouse anti-syntaxin antibody reacts specifically with membrane protein syntaxin (35 kD). The product has also shown cross reactivity for rabbit, rat and bovine but not for guinea pig.
Immunogen
synaptosomal plasma-membrane fraction from adult rat hippocampus.
Application
Monoclonal Anti-Syntaxin antibody produced in mouse has been used in:
- immunoblotting
- immunohistochemistry
- immunoprecipitation from hippocampal lysate
- immunohistochemical analysis
Monoclonal anti-syntaxin antibody can be used in immunoprecipitation and immunohistochemistry. It can also be used in western blotting. Further, this product can also be used to label monolayer cultures of neonatal retinal cells and frozen paraformaldehyde fixed tissue sections.
Biochem/physiol Actions
Syntaxin 1 (STX1A) may control exocytosis in synaptic vesicles. In retina, STX1A may help in the structural formation of the inner nuclear layer (INL) and outer plexiform layer (OPL). Deletion of STX1A in mice affects the functions of hypothalamic-pituitary-adrenal axis. It may participate in spinal nociceptive plasticity promoted by peripheral nerve injury. It has been implicated in docking at synaptic vesicles of presynaptic neurotransmitter release sites.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Shengxiu Li et al.
Investigative ophthalmology & visual science, 47(5), 2141-2149 (2006-04-28)
To examine the expression and cellular distribution pattern of endothelial nitric oxide synthase (eNOS) in the developing human retina and to compare its expression with that in rats. Expression of eNOS was examined by immunohistochemistry in retinas of humans ranging
M Tagaya et al.
The Journal of biological chemistry, 270(27), 15930-15933 (1995-07-07)
Syntaxin 1 (HPC-1), a component of the receptor for SNAPs (soluble N-ethylmaleimide-sensitive factor attachment proteins), has been implicated in the docking and fusion of synaptic vesicles with the plasma membrane. It was reported that syntaxin 1 in rat brain and
A Inoue et al.
The Journal of biological chemistry, 267(15), 10613-10619 (1992-05-25)
A monoclonal antibody (mAb), HPC-1, labels the plasma membrane of the amacrine cell soma and inner plexiform layer in rat retina and other central neurons. HPC-1 antigen recognizes several proteins of about 35 kDa. In this study, an HPC-1 positive
Masataka Kunii et al.
The Journal of cell biology, 215(1), 121-138 (2016-10-05)
The membrane fusion of secretory granules with plasma membranes is crucial for the exocytosis of hormones and enzymes. Secretion disorders can cause various diseases such as diabetes or pancreatitis. Synaptosomal-associated protein 23 (SNAP23), a soluble N-ethyl-maleimide sensitive fusion protein attachment
W Zhang et al.
The Journal of biological chemistry, 275(52), 41521-41527 (2000-10-12)
The Munc-18 protein (mammalian homologue of the unc-18 gene; also called nSec1 or rbSec1) has been identified as an essential component of the synaptic vesicle fusion protein complex. The cellular and subcellular localization and functional role of Munc-18 protein in
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