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IPO7 Antibody (N-term)

Catalog # Availability Size / Price Inquiry
APR16884G 100 μl / $495

IPO7 Antibody (N-term)

Brand

Leading Biology

Catalog Number

APR16884G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality IPO7 antibody (N-term).

Molecular Weight

119517 Da

Cellular Localization

Antigen Cellular Localization: Cytoplasm. Nucleus.

Host

Rabbit

Species Reactivity

Human, Mouse

Immunogen

142-169 aa

Target

This IPO7 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 142-169 amino acids from the N-terminal region of human IPO7.

Isotype

Rabbit Ig

Symbol

RANBP7

GeneID

UniProt ID

Function

Functions in nuclear protein import, either by acting as autonomous nuclear transport receptor or as an adapter-like protein in association with the importin-beta subunit KPNB1. Acting autonomously, is thought to serve itself as receptor for nuclear localization signals (NLS) and to promote translocation of import substrates through the nuclear pore complex (NPC) by an energy requiring, Ran-dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to importin, the importin/substrate complex dissociates and importin is re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran. 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 KPNB1 mediates the nuclear import of H1 histone and the Ran-binding site of IPO7 is not required but synergizes with that of KPNB1 in importin/substrate complex dissociation. In vitro, mediates nuclear import of H2A, H2B, H3 and H4 histones. In vitro, mediates the nuclear import of HIV-1 reverse transcription complex (RTC) integrase. In case of HIV-1 infection, binds and mediates the nuclear import of HIV-1 Rev.

Summary

The importin-alpha/beta complex and the GTPase Ran mediatenuclear import of proteins with a classical nuclear localizationsignal. The protein encoded by this gene is a member of a class ofapproximately 20 potential Ran targets that share a sequence motifrelated to the Ran-binding site of importin-beta. Similar toimportin-beta, this protein prevents the activation of Ran's GTPaseby RanGAP1 and inhibits nucleotide exchange on RanGTP, and alsobinds directly to nuclear pore complexes where it competes forbinding sites with importin-beta and transportin. This protein hasa Ran-dependent transport cycle and it can cross the nuclearenvelope rapidly and in both directions. At least four importinbeta-like transport receptors, namely importin beta itself,transportin, RanBP5 and RanBP7, directly bind and import ribosomalproteins.

Form

Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC-P, E

Dilution

WB~~1:1000 IHC-P~~1:50~100

Synonyms

Importin-7, Imp7, Ran-binding protein 7, RanBP7, IPO7, RANBP7

Images

Anti-IPO7 Antibody (N-term) at 1:1000 dilution + Hela whole cell lysate Lysates/proteins at 20 μg per lane. Secondary Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted band size : 120 kDa Blocking/Dilution buffer: 5% NFDM/TBST.

IPO7 Antibody (N-term)(Cat. APR16884G) western blot analysis in NCI-H460 cell line lysates (35ug/lane).This demonstrates the IPO7 antibody detected the IPO7 protein (arrow).

IPO7 Antibody (N-term)(Cat. APR16884G) western blot analysis in mouse NIH-3T3 cell line lysates (35ug/lane).This demonstrates the IPO7 antibody detected the IPO7 protein (arrow).

Specification

Quantity

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