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S5197

Sigma-Aldrich

Monoclonal Anti-SNX4 antibody produced in mouse

~2.0 mg/mL, clone SN43, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-Sorting Nexin 4

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

SN43, monoclonal

form

buffered aqueous solution

mol wt

antigen ~52 kDa

species reactivity

human

concentration

~2.0 mg/mL

technique(s)

immunocytochemistry: suitable
indirect ELISA: suitable
western blot: 2-4 μg/mL using total cell extract of SNX4-GFP transfected HEK-293T cells

isotype

IgG1

UniProt accession no.

shipped in

dry ice

Storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... SNX4(8723)

General description

Monoclonal Anti-SNX4 (mouse IgG1 isotype) is derived from the hybridoma SN43 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with a synthetic peptide. Sorting Nexins 4 (SNX4) protein belongs to the sorting nexins (SNX) family. This protein contains an SNX pho homology (PX) domain (SNX-PX) and a Bin/Amphiphysin/Rvs (BAR) domain. The SNX4 gene is located on the human chromosome at 3q21.2.

Specificity

Monoclonal Anti-SNX4 reacts specifically with human SNX4.

Immunogen

Synthetic peptide corresponding to amino acids 7-24 of human SNX4.

Application

Monoclonal Anti-SNX4 antibody produced in mouse may be used in:
  • immunoblotting
  • immunocytochemistry
  • enzyme-linked immunosorbent assay (ELISA)

Biochem/physiol Actions

Sorting Nexins 4 (SNX4) protein interacts with various tyrosine kinase receptors. SNX4 protein and amphiphysin 2 interact in the cell cytosol and on cytoplasmic vesicular structures. Overexpression of the SNX4 gene blocks the endocytosis of the transferrin receptor as efficiently as amphiphysin 2. The SNX4/amphiphysin 2 complex is essential for the control of the endosome fate after the formation of the endocytic vesicle.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Storage and Stability

For extended storage, freeze at -20 °C in working aliquots. Repeated freezing and thawing, or storage in “frost-free” freezers, is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discard if not used within 12 hours.

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 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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R D Teasdale et al.
The Biochemical journal, 358(Pt 1), 7-16 (2001-08-04)
Sorting nexin 1 (SNX1), a peripheral membrane protein, has previously been shown to regulate the cell-surface expression of the human epidermal growth factor receptor [Kurten, Cadena and Gill (1996) Science 272, 1008-1010]. Searches of human expressed sequence tag databases with
Dheeraj Malhotra et al.
Neuron, 72(6), 951-963 (2011-12-27)
While it is known that rare copy-number variants (CNVs) contribute to risk for some neuropsychiatric disorders, the role of CNVs in bipolar disorder is unclear. Here, we reasoned that a contribution of CNVs to mood disorders might be most evident
Jez Carlton et al.
Traffic (Copenhagen, Denmark), 6(2), 75-82 (2005-01-07)
The sorting nexins (SNXs) are a family of PX domain-containing proteins found in yeast and mammalian cells that have been proposed to regulate intracellular trafficking. Mammalian SNXs have been suggested to function variously in pro-degradative sorting, internalization, endosomal recycling, or
Corinne Leprince et al.
Journal of cell science, 116(Pt 10), 1937-1948 (2003-04-02)
Endocytosis is a regulated physiological process by which membrane receptors and their extracellular ligands are internalized. After internalization, they enter the endosomal trafficking pathway for sorting and processing. Amphiphysins consist of a family of proteins conserved throughout evolution that are

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