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SAB4200178

Sigma-Aldrich

Anti-Importin 5 (N-terminal) antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody

Synonym(s):

Anti-IPO5, Anti-KPNB3, Anti-importin subunit beta-3, Anti-karyopherin beta-3

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

200

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen ~123 kDa

species reactivity

human

concentration

~1.0 mg/mL

technique(s)

immunoprecipitation (IP): 5-10 μg using lysates of human HEK-293T cells.
indirect immunofluorescence: 2.5-5.0 μg/mL using HEK-293T cells overexpressing human Importin 5.
western blot: 2-4 μg/mL using whole extracts of human Jurkat cells.

UniProt accession no.

O00410

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... IPO5(3843)

General description

Importin 5 (IPO5) is encoded by the gene mapped to human chromosome 13q32.2. The encoded protein belongs to the importin β family. It is primarily expressed in cytoplasm, specifically in the nuclear pore complex.

Application

Anti-Importin 5 (N-terminal) antibody produced in rabbit has been used in western blotting, immunoprecipitation and immunofluorescence.

Biochem/physiol Actions

Importin 5 (IPO5) in association with nucleoside triphosphates and the small GTP binding protein Ran, facilitates migration of nuclear localization signal (NLS)-containing cargo from cytoplasm to nucleus. IPO5 also plays a vital role in apolipoprotein A-1 excretion and also helps in transport of lipids from peripheral tissues via reverse cholesterol transport pathway. Additionally, the encoded protein facilitates transport of ribosomal proteins and core histones into the nucleus. Mutation in the gene is associated with the development of schizophrenia.
Importin 5 (also known as IPO5, karyopherin β-3, importin subunit β-3, KPNB3 and RANBP5) has been identified as an importin for histones and proteins L23a, S7, and L5, and also to the PB1 subunit of the influenza A virus RNA-dependent RNA polymerase.

Physical form

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

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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flash_point_c

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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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The full-length interleukin-33 (FLIL33)--importin-5 interaction does not regulate FLIL33's nuclear localization but controls its intracellular degradation.
Clerman A
The Journal of Biological Chemistry (2017)
Genome-Wide Association Study of Peripheral Arterial Disease in a Japanese Population.
Matsukura M
PLoS ONE, 10 (2015)
Genetic and functional study of the IPO5 gene in schizophrenia.
Wang ZQ
Psychiatry Research, 187, 460-461 (2011)
Characterization of the interaction between the influenza A virus polymerase subunit PB1 and the host nuclear import factor Ran-binding protein 5
Hutchinson EC, et al.
The Journal of General Virology, 92(8), 1859-1869 (2011)
Nuclear Import of c-Jun Is Mediated by Multiple Transport Receptors
Waldmann I
The Journal of Biological Chemistry, 282, 27685-27692 (2007)
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