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anti-Mouse (Murine) KPNA1 Antibodies:
anti-Rat (Rattus) KPNA1 Antibodies:
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Human Monoclonal KPNA1 Primary Antibody for IHC (p), ELISA - ABIN561614
Nishimura, Zupunski, Troakes, Kathe, Fratta, Howell, Gallo, Hortobágyi, Shaw, Rogelj: Nuclear import impairment causes cytoplasmic trans-activation response DNA-binding protein accumulation and is associated with frontotemporal lobar degeneration. in Brain : a journal of neurology 2010
Show all 3 Pubmed References
Human Polyclonal KPNA1 Primary Antibody for ELISA, WB - ABIN561613
Mahalakshmi, Ng, Guo, Qi, Hunziker, Béguin: Nuclear localization of endogenous RGK proteins and modulation of cell shape remodeling by regulated nuclear transport. in Traffic (Copenhagen, Denmark) 2007
Cow (Bovine) Polyclonal KPNA1 Primary Antibody for WB - ABIN2785822
Theodore, Kawai, Yang, Kleshchenko, Reddy, Villalta, Arinze: Multiple nuclear localization signals function in the nuclear import of the transcription factor Nrf2. in The Journal of biological chemistry 2008
Human Polyclonal KPNA1 Primary Antibody for ELISA, WB - ABIN250129
Cortes, Ye, Baltimore: RAG-1 interacts with the repeated amino acid motif of the human homologue of the yeast protein SRP1. in Proceedings of the National Academy of Sciences of the United States of America 1994
KPNA1 regulates satellite cell proliferation and survival by modulating nuclear import.
mTOR (show FRAP1 Antibodies) and protein phosphatase 2A catalytically control the constitutive nuclear import of latent STAT1 (show STAT1 Antibodies) by KPNA1, which are key modulators of STAT1 (show STAT1 Antibodies) expression and apoptosis.
KPNA1 knockdown increased myoblast proliferation.
Importin alpha binding and the nuclear import of myopodin (show SYNPO2 Antibodies) are regulated by the serine/threonine phosphorylation-dependent binding of myopodin (show SYNPO2 Antibodies) to 14-3-3 (show YWHAQ Antibodies). These results establish a novel paradigm for the promotion of nuclear import by 14-3-3 (show YWHAQ Antibodies) binding.
PTH1R (show PTH1R Antibodies) forms a complex with the transport regulatory proteins, importin alpha(1) and importin beta (show KPNB1 Antibodies), and nuclear PTH1R (show PTH1R Antibodies) is associated with the nucleoplasm
Here, we show that the expression of importin-alpha subtypes is strictly regulated during neural differentiation of mouse embryonic stem (ES) cells, and that the switching of importin-alpha subtype expression is critical for neural differentiation.
Absence of importin a5 during mouse development does not significantly interfere with neuronal differentiation and brain development.
Karyoppherins constitute integral constituents of the nuclear pore complex whose barrier, transport, and cargo release functionalities establish a continuum under a mechanism of Kap (show CDKN3 Antibodies)-centric control.
Data suggest that EV71 infection in enterocytes does not inhibit phosphorylation of STAT1 (show STAT1 Antibodies)/2 induced by IFN-beta (show IFNB1 Antibodies), but p-STAT1 (show STAT1 Antibodies)/2 transport into the nucleus is significantly blocked; EV71 infection in enterocytes down-regulates expression of KPNA1 and induces degradation of cellular KPNA1 via caspase-3 (show CASP3 Antibodies). [EV17 = Enterovirus 71]
Data show that cytoskeleton associated protein 5 (chTOG (show CKAP5 Antibodies)) only weakly promotes importin-regulated microtubule nucleation, but acts synergistically with TPX2 (show TPX2 Antibodies) protein.
BIG3 (show WDR5 Antibodies) may block the KPNAs (KPNA1, KPNA5 (show KPNA5 Antibodies), and KPNA6 (show KPNA6 Antibodies)) binding region(s) of PHB2 (show PHB2 Antibodies).
miR-223 downregulation promotes glomerular endothelial cell activation by upregulating importin alpha4 and alpha5 in IgA nephropathy
Bel1 fragment with residues 215-223, which bears the NLS (show ALDH1A2 Antibodies), interacts with KPNA1, KPNA6 (show KPNA6 Antibodies), and KPNA7 (show KPNA6 Antibodies).
Results indicate CTNNBL1 (show CTNNBL1 Antibodies) as a unique selective nuclear localization signals (NLSs)-binding protein with striking differences from karyopherin-alphas.
This supports the notion that de novo mutations KPNA1 in are extremely rare in schizophrenia
LRRC59 facilitates transport of cytosolic FGF1 through nuclear pores by interaction with Kpns and movement of LRRC59 along the ER and NE membranes
Nsp1beta inhibits interferon-activated (show MNDA Antibodies) STAT1 (show STAT1 Antibodies)/STAT2 (show STAT2 Antibodies) signal transduction by inducing karyopherin-alpha1 degradation.
Bovine ephemeral fever rhabdovirus alpha1 protein binds bovin importin beta1 and importin 7 (show IPO7 Antibodies).
Data show that either an excess or a lack of importin alpha blocks nuclear envelope (NE) assembly in vitro, and that it also functions in NE assembly in conjunction with nuclear localization signal-containing partner proteins.
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.
importin alpha-1 subunit
, Importin subunit alpha-1
, importin subunit alpha-5
, karyopherin subunit alpha-1
, RAG cohort protein 2
, importin alpha-S1
, importin subunit alpha-1
, nucleoprotein interactor 1
, importin alpha 5
, importin alpha-5
, karyopherin (importin) alpha 1
, karyopherin/importin alpha-1
, recombination activating gene cohort 2
, importin alpha 1a