Anti-XPO4 antibody [R09-1A2] (STJA0034294)
SPECIFICATIONS
ClonalityMonoclonal
HostRabbit
ConjugationUnconjugated
IsotypeIgG
ImmunogenA synthetic peptide of human Exportin 4
General Information
| Short Description | Rabbit monoclonal anti-XPO4 for use in WB and IP in Human and Rat samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | WB/IP |
| Host | Rabbit |
| Reactivity | Human/Rat |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Monoclonal |
| Clone ID | R09-1A2 |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Concentration | 0.3 mg/mL |
| Purification | Affinity Purified |
| Dilution Range | WB 1:500-1:1000IP 1:20 |
| Formulation | 50mM Tris-Glycine (pH 7.4) , 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA |
| Storage Instruction | Store at 4°C short term. Aliquot and store at-20°C long term. Avoid freeze/thaw cycles. |
Target Information
| Gene Symbol | XPO4 |
| Gene ID | 64328 |
| Uniprot ID | XPO4_HUMAN |
| Immunogen | A synthetic peptide of human Exportin 4 |
Additional Info
| Function | Mediates the nuclear export of proteins (cargos), such as EIF5A, SMAD3 and isoform M2 of PKM (PKM2). In the nucleus binds cooperatively to its cargo 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 cargo from the export receptor. XPO4 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. Catalyzes the nuclear export of hypusinated EIF5A.a small cytoplasmic protein that enters nucleus and accumulates within nucleolus if not exported back by XPO4. Specifically mediates nuclear export of isoform M2 of PKM (PKM2) following PKM2 deacetylation by SIRT6. Also mediates the nuclear import of SOX transcription factors SRY and SOX2. |
| Protein Name | Exportin-4Exp4 |
| Database Links | |
| Cellular Localisation | CytoplasmNucleusShuttles Between The Nucleus And The Cytoplasm |
| Alternative Antibody Names | Anti-Exportin-4 antibodyAnti-Exp4 antibodyAnti-XPO4 antibodyAnti-KIAA1721 antibody |
Information sourced from Uniprot.org