Anti Nup62 - Cosmo Bio Co.,Ltd.



Anti Nup62 Antibody

Catalog No.: BAM-70-305EX
Size: 200UG
Price: ¥34500
antigen/source: Nup62
host: Rat Mono
Label: Unlabeled
Application: Western Blot
Immuno Fluorescence
Enzyme Linked Immunosorbent Assay
Storage: -20C
Immunogen: Human
Isotype: IgG1
Reacts with: Human


The nuclear pore complex (NPC) regulates cargo transport between the cytoplasm and the nucleus. Nucleoporins
are the main components of the NPC in eukaryotic cells. Nup (Nucleoporin) 62 (522 aa, 53 kDa) is a member of the
FG-repeat containing nucleoporins and is localized to the NPC central plug. Nup62 associates with the importin
alpha/beta complex which is involved in the import of proteins containing nuclear localization signals. Predicted to
contain about 10 N-acetylglucosamine side chain .
1. Western blotting (1/500 ~1/2,000 dilution)
2. Immunoprecipitation (assay dependent)
3. Immunofluorescece / Immunocytochemistry (1/400)
4. ELISA (assay dependent)
5. When this antibody was micro-injected into the cytoplasm of the HeLa cells, it accumulates into the nuclear
pores as examined by immunofluorescence staining..
Recombinant human Nup62 (aa 1-300) (GST-Nup62-His)
Specific to human (HeLa cells) and simian (Cos cells). The antibody did not react with mouse.


Fig.1 Detection of Nup62 in membrane fraction of HeLa cells by Western blotting with the antibody 2A. Sample is the nuclear membrane fraction of HeLa cells.@The antibody was used at 1/500 dilution. As a second antibody, alkaline phosphatase conjugated anti-rat IgG antibody was used The protein migrates at 60 kDa position.


Fig.2 Immunofluorescent staining of HeLa cells with the antibody 2A, focused on nuclear surface. HeLa cells were fixed with 3.7% formaldehyde and permeabilized with 0.5% Triton X-100. The anti-Nup62 antibody (2A) was used at 1/400 and as a second antibody, Alexa 488 conjugated goat anti-rat IgG antibody was used at 1/500 dilution.


Fig.3. Immunofluorescent staining of HeLa cells with the antibody 2A, focused on nuclear rim. Methods are as described in Fig.2.


◊  Fukuhara al.,Hybridoma 25: 51-59 (2006) PMID 16704304
◊  Maeshima al.,J Cell Sci 119: 4442-4451 (2006) PMID 17074834