Anti-Importin alpha 5 / KPNA1 / SRP1

Anti-Importin alpha 5 / KPNA1 / SRP1
Item number Size Datasheet Manual SDS Delivery time Quantity Price
NSJ-RQ5824 100 µg - -

3 - 10 business days*

755.00€
 
0.5mg/ml if reconstituted with 0.2ml sterile DI water. Importin subunit alpha 5 is a protein that... more
Product information "Anti-Importin alpha 5 / KPNA1 / SRP1"
0.5mg/ml if reconstituted with 0.2ml sterile DI water. Importin subunit alpha 5 is a protein that in humans is encoded by the KPNA1 gene. The transport of molecules between the nucleus and the cytoplasm in eukaryotic cells is mediated by the nuclear pore complex (NPC), which consists of 60-100 proteins. Small molecules (up to 70 kD) can pass through the nuclear pore by nonselective diffusion while larger molecules are transported by an active process. The protein encoded by this gene belongs to the importin alpha family, and is involved in nuclear protein import. This protein interacts with the recombination activating gene 1 (RAG1) protein and is a putative substrate of the RAG1 ubiquitin ligase. Alternative splicing results in multiple transcript variants. 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. [The UniProt Consortium]
Keywords: Anti-RCH2, Anti-KPNA1, Importin alpha 5 Antibody / KPNA1 / SRP1
Supplier: NSJ Bioreagents
Supplier-Nr: RQ5824

Properties

Application: WB, IF, FC
Antibody Type: Polyclonal
Conjugate: No
Host: Rabbit
Species reactivity: human, mouse, rat
Immunogen: Amino acids VITSDMIEMIFSKSPEQQLSATQKFRKL from the human protein
Format: Purified

Handling & Safety

Storage: +4°C
Shipping: +4°C (International: +4°C)
Caution
Our products are for laboratory research use only: Not for administration to humans!
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