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AB2734

Anti-Nuclear Pore O-Linked Glycoprotein antibody [RL1]

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(7 Publications)

Mouse Monoclonal Nucleoporin p62/NUP62 antibody. Suitable for IHC-P, WB and reacts with Rat, Human samples. Cited in 7 publications.

View Alternative Names

Nuclear pore glycoprotein p62, 62 kDa nucleoporin, Nucleoporin Nup62, NUP62

4 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nuclear Pore O-Linked Glycoprotein antibody [RL1] (AB2734)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nuclear Pore O-Linked Glycoprotein antibody [RL1] (AB2734)

Immunohistochemistry was performed on normal biopsies of deparaffinized Rat lymph node tissue. To expose target proteins heat induced antigen retrieval was performed using 10mM sodium citrate (pH6.0) buffer microwaved for 8-15 minutes. Following antigen retrieval tissues were blocked in 3% BSA-PBS for 30 minutes at room temperature. Tissues were then probed at a dilution of 1 : 200 with a mouse monoclonal antibody recognizing Nuclear Pore-O-Linked Glycoprotein ab2734 or without primary antibody (negative control) overnight at 4°C in a humidified chamber. Tissues were washed extensively with PBST and endogenous peroxidase activity was quenched with a peroxidase suppressor. Detection was performed using a biotin-conjugated secondary antibody and SA-HRP followed by colorimetric detection using DAB. Tissues were counterstained with hematoxylin and prepped for mounting.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nuclear Pore O-Linked Glycoprotein antibody [RL1] (AB2734)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nuclear Pore O-Linked Glycoprotein antibody [RL1] (AB2734)

Immunohistochemistry was performed on normal biopsies of deparaffinized Rat kidney tissue. To expose target proteins heat induced antigen retrieval was performed using 10mM sodium citrate (pH6.0) buffer microwaved for 8-15 minutes. Following antigen retrieval tissues were blocked in 3% BSA-PBS for 30 minutes at room temperature. Tissues were then probed at a dilution of 1 : 200 with a mouse monoclonal antibody recognizing Nuclear Pore-O-Linked Glycoprotein ab2734 or without primary antibody (negative control) overnight at 4°C in a humidified chamber. Tissues were washed extensively with PBST and endogenous peroxidase activity was quenched with a peroxidase suppressor. Detection was performed using a biotin-conjugated secondary antibody and SA-HRP followed by colorimetric detection using DAB. Tissues were counterstained with hematoxylin and prepped for mounting.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nuclear Pore O-Linked Glycoprotein antibody [RL1] (AB2734)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nuclear Pore O-Linked Glycoprotein antibody [RL1] (AB2734)

Immunohistochemistry was performed on normal biopsies of deparaffinized Rat brain tissue. To expose target proteins heat induced antigen retrieval was performed using 10mM sodium citrate (pH6.0) buffer microwaved for 8-15 minutes. Following antigen retrieval tissues were blocked in 3% BSA-PBS for 30 minutes at room temperature. Tissues were then probed at a dilution of 1 : 200 with a mouse monoclonal antibody recognizing Nuclear Pore-O-Linked Glycoprotein ab2734 or without primary antibody (negative control) overnight at 4°C in a humidified chamber. Tissues were washed extensively with PBST and endogenous peroxidase activity was quenched with a peroxidase suppressor. Detection was performed using a biotin-conjugated secondary antibody and SA-HRP followed by colorimetric detection using DAB. Tissues were counterstained with hematoxylin and prepped for mounting.

Western blot - Anti-Nuclear Pore O-Linked Glycoprotein antibody [RL1] (AB2734)
  • WB

Supplier Data

Western blot - Anti-Nuclear Pore O-Linked Glycoprotein antibody [RL1] (AB2734)

* an uncharacterized band at ~45 kDa.

All lanes:

Western blot - Anti-Nuclear Pore O-Linked Glycoprotein antibody [RL1] (ab2734) at 1/1000 dilution

Lane 1:

HEK-293 (Human epithelial cell line from embryonic kidney) whole cell lysate at 30 µg

Lane 2:

THP-1 (Human monocytic leukemia cell line) whole cell lysate at 30 µg

Lane 3:

HeLa (Human cervix adenocarcinoma epithelial cell) whole cell lysate at 30 µg

Lane 4:

PC-12 (Rat adrenal gland pheochromocytoma cell line) whole cell lysate at 30 µg

Secondary

All lanes:

Goat anti-Mouse IgG (H+L), Superclonal™ Recombinant Secondary Antibody, HRP at 1/4000 dilution

false

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

RL1

Isotype

IgM

Carrier free

No

Reacts with

Rat, Human

Applications

WB, IHC-P

applications

Specificity

Detects nuclear pore-O-linked glycoprotein

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "<p></p>" }, "Rat": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/200", "IHCP-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "<p></p>" } } }

Properties and storage information

Form
Liquid
Purity
IgM fraction
Storage buffer
Preservative: 0.05% Sodium azide Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

The Nuclear Pore O-Linked Glycoprotein (Nup62) an important component of the nuclear pore complex plays a role in the transport of macromolecules between the nucleus and cytoplasm. It is often referred to as Nucleoporin p62. With a molecular mass of approximately 62 kDa Nup62 locates itself in the nuclear envelope where it ensures effective nucleocytoplasmic exchange. Its glycosylation status affects how it interacts with other nucleoporins and transport receptors.
Biological function summary

Glycosylation modifies Nup62 allowing it to alter its interaction with nuclear transport receptors hence performing its function as an essential component in the nuclear pore complex. This protein works alongside other nucleoporins to ensure regulated and directional transfer of RNA and proteins across the nuclear envelope. Its position within this large complex makes it critical for maintaining the integrity and selectivity of the transport channels.

Pathways

Nuclear pore complexes containing Nup62 are integral to the transport pathway of proteins and RNAs. It plays an important role in pathways implicated in nucleocytoplasmic transport particularly within the Ran-dependent transport cycle. Related proteins such as importin and exportin interact with Nup62 to facilitate the active transport of macromolecules across the nuclear envelope.

Mutations or dysregulations in Nup62 can lead to nucleoplasmin-related defects which subsequently affect cellular functionality. For instance Nup62 abnormalities have associations with neurodegenerative disorders like Parkinson's disease. Additionally in certain cancers alterations in nuclear pore complex proteins including Nup62 disrupt normal cellular transport processes linking it to oncogenic pathways and proteins such as the tumor suppressor p53.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Essential component of the nuclear pore complex (PubMed : 1915414). The N-terminal is probably involved in nucleocytoplasmic transport (PubMed : 1915414). The C-terminal is involved in protein-protein interaction probably via coiled-coil formation, promotes its association with centrosomes and may function in anchorage of p62 to the pore complex (PubMed : 1915414, PubMed : 24107630). Plays a role in mitotic cell cycle progression by regulating centrosome segregation, centriole maturation and spindle orientation (PubMed : 24107630). It might be involved in protein recruitment to the centrosome after nuclear breakdown (PubMed : 24107630).
See full target information Nuclear pore glycoprotein p62

Publications (7)

Recent publications for all applications. Explore the full list and refine your search

Molecular biology of the cell 6:1591-603 PubMed8589458

1995

Structural analysis of the p62 complex, an assembly of O-linked glycoproteins that localizes near the central gated channel of the nuclear pore complex.

Applications

Unspecified application

Species

Unspecified reactive species

T Guan,S Müller,G Klier,N Panté,J M Blevitt,M Haner,B Paschal,U Aebi,L Gerace

The Journal of cell biology 129:939-55 PubMed7744966

1995

A conditional allele of the novel repeat-containing yeast nucleoporin RAT7/NUP159 causes both rapid cessation of mRNA export and reversible clustering of nuclear pore complexes.

Applications

Unspecified application

Species

Unspecified reactive species

L C Gorsch,T C Dockendorff,C N Cole

The Journal of cell biology 127:1515-26 PubMed7798308

1994

Tpr, a large coiled coil protein whose amino terminus is involved in activation of oncogenic kinases, is localized to the cytoplasmic surface of the nuclear pore complex.

Applications

Unspecified application

Species

Unspecified reactive species

D A Byrd,D J Sweet,N Panté,K N Konstantinov,T Guan,A C Saphire,P J Mitchell,C S Cooper,U Aebi,L Gerace

The Journal of cell biology 116:271-80 PubMed1730755

1992

O-linked glycoproteins of the nuclear pore complex interact with a cytosolic factor required for nuclear protein import.

Applications

Unspecified application

Species

Unspecified reactive species

R Sterne-Marr,J M Blevitt,L Gerace

The Journal of cell biology 116:15-30 PubMed1370490

1992

Nuclear protein import is inhibited by an antibody to a lumenal epitope of a nuclear pore complex glycoprotein.

Applications

Unspecified application

Species

Unspecified reactive species

U F Greber,L Gerace

The Journal of cell biology 104:1157-64 PubMed3571327

1987

Nuclear pore complex glycoproteins contain cytoplasmically disposed O-linked N-acetylglucosamine.

Applications

Unspecified application

Species

Unspecified reactive species

G D Holt,C M Snow,A Senior,R S Haltiwanger,L Gerace,G W Hart

The Journal of cell biology 104:1143-56 PubMed2437126

1987

Monoclonal antibodies identify a group of nuclear pore complex glycoproteins.

Applications

Unspecified application

Species

Unspecified reactive species

C M Snow,A Senior,L Gerace
View all publications

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