KPNB1 Protein (AA 1-876, full length) (His tag)

Produktnummer ABIN5709821

Produktdetails

Target: KPNB1 (Karyopherin (Importin) beta 1 (KPNB1))

Protein-Typ: Recombinant

Proteineigenschaft: full length, AA 1-876

Spezies: Maus

Quelle: Escherichia coli (E. coli)

Aufreinigungstag / Konjugat: Dieses KPNB1 Protein ist gelabelt mit His tag.

Applikation: SDS-PAGE (SDS)

Sequenz: MELITILEKT VSPDRLELEA AQKFLERAAV ENLPTFLVEL SRVLANPGNS QVARVAAGLQ IKNSLTSKDP DIKAQYQQRW LAIDANARRE VKNYVLQTLG TETYRPSSAS QCVAGIACAE IPVSQWPELI PQLVANVTNP NSTEHMKEST LEAIGYICQD IDPEQLQDKS NEILTAIIQG MRKEEPSNNV KLAATNALLN SLEFTKANFD KESERHFIMQ VVCEATQCPD TRVRVAALQN LVKIMSLYYQ YMETYMGPAL FAITIEAMKS DIDEVALQGI EFWSNVCDEE MDLAIEASEA AEQGRPPEHT SKFYAKGALQ YLVPILTQTL TKQDENDDDD DWNPCKAAGV CLMLLSTCCE DDIVPHVLPF IKEHIKNPDW RYRDAAVMAF GSILEGPEPN QLKPLVIQAM PTLIELMKDP SVVVRDTTAW TVGRICELLP EAAINDVYLA PLLQCLIEGL SAEPRVASNV CWAFSSLAEA AYEAADVADD QEEPATYCLS SSFELIVQKL LETTDRPDGH QNNLRSSAYE SLMEIVKNSA KDCYPAVQKT TLVIMERLQQ VLQMESHIQS TSDRIQFNDL QSLLCATLQN VLRKVQHQDA LQISDVVMAS LLRMFQSTAG SGGVQEDALM AVSTLVEVLG GEFLKYMEAF KPFLGIGLKN YAEYQVCLAA VGLVGDLCRA LQSNILPFCD EVMQLLLENL GNENVHRSVK PQILSVFGDI ALAIGGEFKK YLEVVLNTLQ QASQAQVDKS DFDMVDYLNE LRESCLEAYT GIVQGLKGDQ ENVHPDVMLV QPRVEFILSF IDHIAGDEDH TDGVVACAAG LIGDLCTAFG KDVLKLVEAR PMIHELLTEG RRSKTNKAKT LATWATKELR KLKNQA

Aufreinigung: SDS-PAGE

Reinheit: > 90 %

Anwendungsinformationen

Applikationshinweise: Optimal working dilution should be determined by the investigator.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 0.1-2 mg/mL

Buffer: 20 mM Tris-HCl based buffer, pH 8.0

Lagerung: -80 °C,4 °C,-20 °C

Informationen zur Lagerung: Store at -20°C, for extended storage, conserve at -20°C or -80°C. Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Antigendetails

Target: KPNB1 (Karyopherin (Importin) beta 1 (KPNB1))

Andere Bezeichnung: IMB1 (KPNB1 Produkte)

Hintergrund: Functions in nuclear protein import, either in association with an adapter protein, like an importin-alpha subunit, which binds to nuclear localization signals (NLS) in cargo substrates, or by acting as autonomous nuclear transport receptor. Acting autonomously, serves itself as NLS receptor. 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. Mediates autonomously the nuclear import of ribosomal proteins RPL23A, RPS7 and RPL5. Binds to a beta-like import receptor binding (BIB) domain of RPL23A. In association with IPO7 mediates the nuclear import of H1 histone. In vitro, mediates nuclear import of H2A, H2B, H3 and H4 histones. In case of HIV-1 infection, binds and mediates the nuclear import of HIV-1 Rev. Imports SNAI1 and PRKCI into the nucleus .

Molekulargewicht: 101.2 kDa

UniProt: P70168

Pathways: Protein targeting to Nucleus