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HPA018402

Sigma-Aldrich

Anti-XPO5 antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonym(s):

Anti-Exp5, Anti-Exportin-5, Anti-Ran-binding protein 21

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100 μL
$598.00

$598.00


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100 μL
$598.00

About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
NACRES:
NA.41

$598.00


Usually ships in 1 week. (Orders outside of US and Europe, please allow an additional 1-2 weeks for delivery)

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

human, rat, mouse

enhanced validation

RNAi knockdown
independent
orthogonal RNAseq
Learn more about Antibody Enhanced Validation

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:200-1:500

immunogen sequence

ILGPLFTYLHMRLSQKWQVINQRSLLCGEDEAADENPESQEMLEEQLVRMLTREVMDLITVCCVSKKGADHSSAPPADGDDEEMMATEVTPSAMAELTDLGKCLMKHEDVCTALLITAFNSLAWKDTLSC

UniProt accession no.

shipped in

wet ice

Storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... XPO5(57510)

General description

Exportin-5 (XPO5) belongs to karyopherin-β protein family. The protein shuttles between the nucleus and the cytoplasm.

Immunogen

Exportin-5 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

Exportin-5 (XPO5) participates in the regulated nuclear export of RNAs and RNA binding proteins. It is involved in nuclear export of interleukin enhancer binding factor (ILF)-3 via RNAs containing minihelix motif in RanGTP dependent manner. Another nuclear export substrate of XPO5 is translation elongation factor 1A (eEF1A). eEF1A binds XPO5 via aminoacylated tRNAs. Interestingly, XPO5 is also involved in nuclear export of pre-miRNAs in RanGTP dependent manner. Depletion of XPO5 results in reduced miRNA levels. XPO5 is important for nuclear export of dicer mRNA, which is required for pre-miRNA maturation. XPO5 is required for nuclear export of 60S subunits in human cells. Single nucleotide polymorphism in XPO5 is associated with increased primary ovarian insufficiency risk. XPO5 is up-regulated in bladder urothelial carcinoma. Silencing XPO5 inhibits cells proliferation and apoptosis in bladder urothelial carcinoma cells.

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 APREST73959

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

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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Munazza Khan et al.
Asian Pacific journal of cancer prevention : APJCP, 19(4), 1119-1125 (2018-04-28)
The miRNAs nuclear export protein XPO5 has been previously studied in several individual malignancies. In our recent study we have demonstrated that excess levels of XPO5 enhanced the proliferation of prostate cancer cells. Similarly, there are studies to support the
HyungChul Rah et al.
Menopause (New York, N.Y.), 20(10), 1067-1073 (2013-04-04)
The aim of our study was to investigate whether polymorphisms in microRNA machinery genes are associated with the risk of primary ovarian insufficiency (POI). We genotyped 136 POI patients and 236 controls among Korean women for nine single nucleotide polymorphisms
Markus T Bohnsack et al.
RNA (New York, N.Y.), 10(2), 185-191 (2004-01-20)
microRNAs (miRNAs) are widespread among eukaryotes, and studies in several systems have revealed that miRNAs can regulate expression of specific genes. Primary miRNA transcripts are initially processed to approximately 70-nucleotide (nt) stem-loop structures (pre-miRNAs), exported to the cytoplasm, further processed
Thomas Wild et al.
PLoS biology, 8(10), e1000522-e1000522 (2010-11-05)
The assembly of ribosomal subunits in eukaryotes is a complex, multistep process so far mostly studied in yeast. In S. cerevisiae, more than 200 factors including ribosomal proteins and trans-acting factors are required for the ordered assembly of 40S and
Elsebet Lund et al.
Science (New York, N.Y.), 303(5654), 95-98 (2003-11-25)
MicroRNAs (miRNAs), which function as regulators of gene expression in eukaryotes, are processed from larger transcripts by sequential action of nuclear and cytoplasmic ribonuclease III-like endonucleases. We show that Exportin-5 (Exp5) mediates efficient nuclear export of short miRNA precursors (pre-miRNAs)

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