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CSE1 Antibody

Catalog # Availability Size / Price Inquiry
APR00192G 100 μl / $495

CSE1 Antibody

Brand

Leading Biology

Catalog Number

APR00192G

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 CSE1 Antibody.

Molecular Weight

110417 Da

Cellular Localization

Antigen Cellular Localization: Cytoplasm. Nucleus. Note=Shuttles between the nucleus and the cytoplasm

Host

Rabbit

Species Reactivity

Human, Mouse

Target

CSE1

Isotype

Rabbit IgG

Symbol

CAS, XPO2

GeneID

UniProt ID

Function

Export receptor for importin-alpha. Mediates importin- alpha re-export from the nucleus to the cytoplasm after import substrates (cargos) have been released into the nucleoplasm. In the nucleus binds cooperatively to importin-alpha and to the GTPase Ran in its active GTP-bound form. Docking of this trimeric complex to the nuclear pore complex (NPC) is mediated through binding to nucleoporins. Upon transit of a nuclear export complex into the cytoplasm, disassembling of the complex and hydrolysis of Ran-GTP to Ran-GDP (induced by RANBP1 and RANGAP1, respectively) cause release of the importin-alpha from the export receptor. CSE1L/XPO2 then return to the nuclear compartment and mediate another round of transport. The directionality of nuclear export is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus.

Summary

CSE1 function to re-export importin-alpha to the cytoplasm after it has transported nuclear localization signal (NLS) containing proteins to the nucleus. CSE1 is also thought to play a role in cell proliferation and the mitotic spindle checkpoint.

Form

Liquid

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, IP

Images

Specification

Quantity

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