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KPNA1 Full-Length MS Protein Standard

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Product Description


NameKPNA1 Full-Length MS Protein Standard
Cat#CPFL310333
Protein Namekaryopherin alpha 1 (importin alpha 5)
SymbolKPNA1
SynonymsIPOA5; NPI-1; RCH2; SRP1
AccessionNM_002264
Cytogenetic3q21
Amino Acid Labeled[U- 13C6, 15N4]-L-Arg and [U- 13C6, 15N2]-L-Lys
DescriptionKPNA1 Full-Length MS Protein Standard (NP_002255), Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine, was produced in human 293 cells (HEK293) with fully chemically defined cell culture medium to obtain incorporation efficiency at Creative-Proteomics. 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.

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