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You can also order by e-mail: info@biomol.com
Larger quantity required? Request bulk
You can also order by e-mail: info@biomol.com
Larger quantity required? Request bulk
The nuclear import of karyophilic proteins is directed by short amino acid sequences termed... more
Product information "Anti-KPNA4"
The nuclear import of karyophilic proteins is directed by short amino acid sequences termed nuclear localization signals (NLSs). Karyopherins, or importins, are cytoplasmic proteins that recognize NLSs and dock NLS-containing proteins to the nuclear pore complex. The protein encoded by this gene shares the sequence similarity with Xenopus importin-alpha and Saccharomyces cerevisiae Srp1. This protein is found to interact with the NLSs of DNA helicase Q1 and SV40 T antigen. Protein function: Functions in nuclear protein import as an adapter protein for nuclear receptor KPNB1. Binds specifically and directly to substrates containing either a simple or bipartite NLS motif. Docking of the importin/substrate complex to the nuclear pore complex (NPC) is mediated by KPNB1 through binding to nucleoporin FxFG repeats and the complex is subsequently translocated through the pore by an energy requiring, Ran- dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to importin-beta and the three components separate and importin-alpha and -beta are re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran from importin. The directionality of nuclear import is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus. In vitro, mediates the nuclear import of human cytomegalovirus UL84 by recognizing a non- classical NLS. In vitro, mediates the nuclear import of human cytomegalovirus UL84 by recognizing a non-classical NLS. [The UniProt Consortium]
Keywords: | Anti-Qip1, Anti-QIP1, Anti-KPNA4, Anti-Importin alpha Q1, Anti-Importin subunit alpha-3, Anti-Karyopherin subunit alpha-4, KPNA4 Polyclonal Antibody |
Supplier: | Elabscience |
Supplier-Nr: | E-AB-60561 |
Properties
Application: | WB, IHC, IF |
Antibody Type: | Polyclonal |
Conjugate: | No |
Host: | Rabbit |
Species reactivity: | human, mouse, rat |
Immunogen: | Recombinant protein of human KPNA4 |
Database Information
KEGG ID : | K23583 | Matching products |
UniProt ID : | O00629 | Matching products |
Gene ID | GeneID 3840 | Matching products |
Handling & Safety
Storage: | -20°C |
Shipping: | 4°C (International: -20°C) |
Caution
Our products are for laboratory research use only: Not for administration to humans!
Our products are for laboratory research use only: Not for administration to humans!
Information about the product reference will follow.
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