Ranbp2 Antibody (C-Terminal Region) (R32877)

RanBP2 Antibody (C-Terminal Region) (R32877) Catalog No. Formulation Size R32877 0.5mg/ml if reconstituted with 0.2ml sterile DI water 100 ug Bulk quote request Availability 1-3 business days Species Reactivity Mouse, Rat Predicted Reactivity Human Format Antigen affinity purified Clonality Polyclonal (rabbit origin) Isotype Rabbit IgG Purity Antigen affinity Buffer Lyophilized from 1X PBS with 2.5% BSA, 0.025% sodium azide UniProt P49792 Applications Western Blot : 0.5-1ug/ml Limitations This RanBP2 antibody is available for research use only. Western blot testing of 1) rat brain and 2) mouse brain lysate with RanBP2 antibody at 0.5ug/ml. Predicted molecular weight ~358 kDa, observed here at ~270 kDa. Description RAN binding protein 2 (RANBP2), also called NUP358 is protein which in humans is encoded by the RANBP2 gene. This gene encodes a very large RAN-binding protein that immunolocalizes to the nuclear pore complex. The protein is a giant scaffold and mosaic cyclophilin-related nucleoporin implicated in the Ran-GTPase cycle. And the encoded protein directly interacts with the E2 enzyme UBC9 and strongly enhances SUMO1 transfer from UBC9 to the SUMO1 target SP100. These findings place sumoylation at the cytoplasmic filaments of the nuclear pore complex and suggest that, for some substrates, modification and nuclear import are linked events. This gene is partially duplicated in a gene cluster that lies in a hot spot for recombination on chromosome 2q. Application Notes Optimal dilution of the RanBP2 antibody should be determined by the researcher. Immunogen Amino acids 3018-3057 (EQLAVRFKTKEVADCFKKTFEECQQNLMKLQKGHVSLAAE) were used as the immunogen for the RanBP2 antibody. Storage After reconstitution, the RanBP2 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing. Ordering: Phone:858.663.9055 | Fax:1.267.821.0800 | Email:[email protected] Copyright © NSJ Bioreagents. All rights reserved.

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XPO1E571K Mutation Modifies Exportin 1 Localisation And
cancers Article XPO1E571K Mutation Modiﬁes Exportin 1 Localisation and Interactome in B-Cell Lymphoma Hadjer Miloudi 1, Élodie Bohers 1,2, François Guillonneau 3 , Antoine Taly 4,5 , Vincent Cabaud Gibouin 6,7 , Pierre-Julien Viailly 1,2 , Gaëtan Jego 6,7 , Luca Grumolato 8 , Fabrice Jardin 1,2 and Brigitte Sola 1,* 1 INSERM U1245, Unicaen, Normandie University, F-14000 Caen, France; [email protected] (H.M.); [email protected] (E.B.); [email protected] (P.-J.V.); [email protected] (F.J.) 2 Centre de lutte contre le Cancer Henri Becquerel, F-76000 Rouen, France 3 Plateforme Protéomique 3P5, Université de Paris, Institut Cochin, INSERM, CNRS, F-75014 Paris, France; [email protected] 4 Laboratoire de Biochimie Théorique, CNRS UPR 9030, Université de Paris, F-75005 Paris, France; [email protected] 5 Institut de Biologie Physico-Chimique, Fondation Edmond de Rothschild, PSL Research University, F-75005 Paris, France 6 INSERM, LNC UMR1231, F-21000 Dijon, France; [email protected] (V.C.G.); [email protected] (G.J.) 7 Team HSP-Pathies, University of Burgundy and Franche-Comtée, F-21000 Dijon, France 8 INSERM U1239, Unirouen, Normandie University, F-76130 Mont-Saint-Aignan, France; [email protected] * Correspondence: [email protected]; Tel.: +33-2-3156-8210 Received: 11 September 2020; Accepted: 28 September 2020; Published: 30 September 2020 Simple Summary: Almost 25% of patients with either primary mediastinal B-cell lymphoma (PMBL) or classical Hodgkin lymphoma (cHL) possess a recurrent mutation of the XPO1 gene encoding the major nuclear export protein.
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