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  • SAB2103830 - Anti-XPO5 antibody produced in rabbit

SAB2103830 Sigma

Anti-XPO5 antibody produced in rabbit

affinity isolated antibody

Synonym: Anti-FLJ14239, Anti-FLJ32057, Anti-FLJ45606, Anti-KIAA1291



Related Categories Alphabetical Index, Antibodies, Primary Antibodies, X
species reactivity   rat, mouse, rabbit, human, guinea pig, horse
application(s)   western blot: suitable
clone   polyclonal
concentration   0.5 mg - 1 mg/mL
antibody form   affinity isolated antibody
form   buffered aqueous solution
mol wt   mol wt 136 kDa
shipped in   wet ice
storage temp.   −20°C
Gene Information   human ... XPO5(57510)
biological source   rabbit
conjugate   unconjugated
NCBI accession no.   NM_020750



The immunogen for anti-XPO5 antibody: synthetic peptide derected towards the middle region of human XPO5

General description

XPO5 (exportin 5) is a Ran-GTP-dependent nuclear transport protein for double-stranded RNA binding proteins. It belongs to the karyopherin protein family which is involved in nucleus to cytoplasm transport of specific classes of small RNAs.

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Features and Benefits

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Biochem/physiol Actions

XPO5 (exportin 5) is responsible for the translocation of miRNA (micro-RNA) precursor from nucleus to cytoplasm. Studies in HeLa cells show that miR-138 lowers the stability of XPO5 protein, thus, decreasing miRNA processing. This protein is also involved in the transport of short hairpin (shRNA). It docks on the nuclear pore complex and transports three classes of RNAs, tRNA, Y-RNA and miRNA precursors, across the nuclear membrane, in a RanGTP-RanGDP gradient-dependent manner.


Synthetic peptide located within the following region: MEQIPEIQKDSLDQFDCKLLNPSLQKVADKRRKDQFKRLIAGCIGKPLGE

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Safety & Documentation

Safety Information

RIDADR  NONH for all modes of transport
WGK Germany  3
Protocols & Articles

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