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HPA011916

Sigma-Aldrich

Anti-SYNJ1 antibody produced in rabbit

enhanced validation

affinity isolated antibody, buffered aqueous glycerol solution

Synonym(s):

Anti-Synaptic inositol-1,4,5-trisphosphate 5- phosphatase 1, Anti-Synaptojanin-1

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
NACRES:
NA.43

biological source

rabbit

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous glycerol solution

species reactivity

human

enhanced validation

orthogonal RNAseq
Learn more about Antibody Enhanced Validation

technique(s)

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:1000-1:2500

immunogen sequence

ASFGEVILIRFVEDKMWVTFLEGSSALNVLSLNGKELLNRTITIALKSPDWIKNLEEEMSLEKISIALPSSTSSTLLGEDAEVAADFDMEGDVDDYSAEVEELLPQHLQPSSSSGLGTSPSSSPRTSPCQS

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... SYNJ1(8867)

General description

SYNJ1 (Synaptojanin 1) encodes a poly-phosphoionositide phosphatase consisting of two inositol 5-phosphatase domains and a COOH-terminal proline rich region. SYNJ1 is highly expressed in the presynaptic nerve terminals of the adult brain.

Immunogen

Synaptojanin-1 recombinant protein epitope signature tag (PrEST)

Application

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Biochem/physiol Actions

SYNJ1 (Synaptojanin 1) is involved in the clathrin-coated pit (CCP) dynamics. It is responsible for the regulation of uncoating and synaptic vesicle trafficking during clathrin-mediated endocytosis. During recruitment to the CCP, its proline rich domain binds to the SH3 domain-containing endocytic factors, such as endophilin and amphiphysin. Homozygous nonsense alteration of SYNJ1 causes epilepsy and defects in synaptic vesicle recycling in the tau pathology. Mutation in this gene also causes early-onset atypical parkinsonism (PARK20) disease.

Features and Benefits

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST71566

Physical form

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Legal Information

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

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

10 - Combustible liquids

wgk_germany

WGK 1

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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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Simone Olgiati et al.
Neurogenetics, 15(3), 183-188 (2014-05-13)
SYNJ1 has been recently identified by two independent groups as the gene defective in a novel form of autosomal recessive, early-onset atypical parkinsonism (PARK20). Two consanguineous families were initially reported (one of Sicilian and one of Iranian origins), with the
David A Dyment et al.
Neurobiology of aging, 36(2), 1222-1222 (2014-10-16)
The tauopathies are a heterogeneous group of neurodegenerative disorders characterized by the shared presence of tau aggregates and neurofibrillary tangles within the central nervous system. Here, we present a child with a severe neurodegenerative disorder characterized by intractable seizures and
Catharine E Krebs et al.
Human mutation, 34(9), 1200-1207 (2013-06-28)
This study aimed to elucidate the genetic causes underlying early-onset Parkinsonism (EOP) in a consanguineous Iranian family. To attain this, homozygosity mapping and whole-exome sequencing were performed. As a result, a homozygous mutation (c.773G>A; p.Arg258Gln) lying within the NH2 -terminal
Rushika M Perera et al.
Proceedings of the National Academy of Sciences of the United States of America, 103(51), 19332-19337 (2006-12-13)
Phosphoinositides are thought to play an important role in clathrin-coated pit (CCP) dynamics. Biochemical and structural studies have shown a direct interaction of phosphatidylinositol (4,5)-bisphosphate [PI(4,5)P2] with endocytic clathrin adaptors, whereas functional studies using cell-free systems or intact cells have
Kunie Ando et al.
Acta neuropathologica communications, 8(1), 79-79 (2020-06-05)
Synaptojanin 1 (SYNJ1) is a brain-enriched lipid phosphatase critically involved in autophagosomal/endosomal trafficking, synaptic vesicle recycling and metabolism of phosphoinositides. Previous studies suggest that SYNJ1 polymorphisms have significant impact on the age of onset of Alzheimer's disease (AD) and that

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