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anti-Human Transportin 1 Antibodies:
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Mouse (Murine) Monoclonal Transportin 1 Primary Antibody for ICC, FACS - ABIN108620
Siomi, Eder, Kataoka, Wan, Liu, Dreyfuss: Transportin-mediated nuclear import of heterogeneous nuclear RNP proteins. in The Journal of cell biology 1997
Show all 7 Pubmed References
Mouse (Murine) Monoclonal Transportin 1 Primary Antibody for ICC, FACS - ABIN108619
Yu, Boyce, Wands, Bond, Bertozzi, Kohler: Metabolic labeling enables selective photocrosslinking of O-GlcNAc-modified proteins to their binding partners. in Proceedings of the National Academy of Sciences of the United States of America 2012
Show all 7 Pubmed References
Cow (Bovine) Monoclonal Transportin 1 Primary Antibody for CyTOF, FACS - ABIN269569
Kawamura, Tomozoe, Akagi, Kamei, Ochiai, Yamada: Identification of the nucleocytoplasmic shuttling sequence of heterogeneous nuclear ribonucleoprotein D-like protein JKTBP and its interaction with mRNA. in The Journal of biological chemistry 2002
Show all 5 Pubmed References
TNPO1-mediated nuclear import may constitute a novel input pathway of how cellular redox state signals to the clock, since redox stress increases binding of TNPO1 to PER1 (show PER1 Antibodies) and decreases its nuclear localization. TNPO1 is one of the novel players essential for normal circadian periods and potentially for redox regulation of the clock.
A molecular docking and dynamics study concluded that R521C and R521H mutations in FUS (show FUS Antibodies) result in weak binding with Karyopherin-beta2 leading to amyotrophic lateral sclerosis.
Data suggest that micoRNA-128 targets the 3prime-untranslated region of nuclear import factor transportin 1 (TNPO1) mRNA.
the TNPO1-Rab8 (show RAB8A Antibodies)-ciliary targeting signals complex mediates selective entry into and retention of cargos within cilia.
Together, these results indicate that transportin-1 mediates YB-1 (show YBX1 Antibodies) nuclear translocation.
findings suggest that a new player, i.e., O-GlcNAcylation, regulates hnRNP A1 translocation and interaction with Trn1, possibly affecting its function
Importins, Impbeta, Kapbeta2, Imp4 (show SPPL2B Antibodies), Imp5 (show IPO5 Antibodies), Imp7 (show IPO7 Antibodies), Imp9 (show IPO9 Antibodies), and Impalpha, show the H3 tail binding more tightly than the H4 tail. The H3 tail binds Kapbeta2 and Imp5 (show IPO5 Antibodies) with KD values of 77 and 57 nm, respectively, and binds the other five Importins more weakly.
Results show that Karyopherin-b2 binds to the N-terminal tail of histone H3 (show HIST3H3 Antibodies) with high affinity even though H3 lacks a recognizable proline-tyrosine nuclear localization signal (PY-NLS (show ALDH1A2 Antibodies)).
FGF2 (show FGF2 Antibodies) nuclear translocation is regulated by Karyopherin-beta2 and Ran GTPase (show RAN Antibodies) in human glioblastoma cells
Kapbeta2 interacts with ULK2 (show ULK2 Antibodies) through ULK2 (show ULK2 Antibodies)'s putative PY-NLS (show ALDH1A2 Antibodies) motif, and facilitates transport from the cytoplasm to the nucleus, depending on its Ser1027 residue phosphorylation by PKA, thereby reducing autophagic activity.
Co-immunoprecipitation and affinity-binding studies revealed that Rab23 (show RAB23 Antibodies) exists in a complex with Kif17 (show KIF17 Antibodies) and importin b2 implying that Kif17 (show KIF17 Antibodies) needs to bind to regulatory proteins like Rab23 (show RAB23 Antibodies) for its ciliary transport
Association with Tnpo1 is necessary for Oxtr (show OXTR Antibodies) nuclear localization. This is required for Oxt (show OXT Antibodies)-induced osteoblast differentiation. osteoblast differentiation.
DJ-1 (show PARK7 Antibodies) import is mediated by an oxidative stress-dependent interaction with karyopherin beta2.
Identification of a karyopherin beta1/beta2 proline-tyrosine nuclear localization signal in huntingtin (show HTT Antibodies) protein.
Tnpo1 is involved in a variety of functions in the adult brain, including neurogenesis, cerebrospinal fluid production and sensing, and circadian rhythms.
Experiments in Xenopus assembly extracts with M9M, a superaffinity nuclear localization sequence that displaces cargoes bound by transportin, or TLB, a mutant transportin that can bind cargo and RanGTP simultaneously, support direct inhibition.
Results indicate that TRN1 positively regulates miRNA activity by promoting the association of miRNAs with AGO1 (show EIF2C1 Antibodies), and they reveal opposing roles of two importin beta (show KPNB1 Antibodies) family proteins in miRNA loading.
Results show that tranportin 1 (AtTRN1) recognizes a broad spectrum of proteins having diverse functions, which will potentially be the cargoes of AtTRN1.
This gene encodes the beta subunit of the karyopherin receptor complex which interacts with nuclear localization signals to target nuclear proteins to the nucleus. The karyopherin receptor complex is a heterodimer of an alpha subunit which recognizes the nuclear localization signal and a beta subunit which docks the complex at nucleoporins. Alternate splicing of this gene results in two transcript variants encoding different proteins.
M9 region interaction protein
, importin 2
, importin beta 2
, importin beta-2
, karyopherin (importin) beta 2
, karyopherin beta-2
, transportin 1