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AB240392

Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free

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(2 Publications)

Rabbit Recombinant Monoclonal PEG10/EDR antibody. Carrier free. Suitable for IP, WB, ICC/IF, Flow Cyt (Intra), IHC-P and reacts with Human samples. Cited in 2 publications.

View Alternative Names

EDR, KIAA1051e, MAR2, MART2, MEF3L1, RGAG3, PEG10, Retrotransposon-derived protein PEG10, Embryonal carcinoma differentiation-regulated protein, Mammalian retrotransposon-derived protein 2, Myelin expression factor 3-like protein 1, Paternally expressed gene 10 protein, Retrotransposon gag domain-containing protein 3, Retrotransposon-derived gag-like polyprotein, Ty3/Gypsy-like protein, MEF3-like protein 1

8 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)

Immunohistochemical analysis of paraffin-embedded human liver tissue labeling PEG10/EDR with ab215035 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) at 1/500 dilution.

Negative staining on normal cells in human liver.

Counter stained with Hematoxylin.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab215035).

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)

Immunohistochemical analysis of paraffin-embedded human liver cancer tissue labeling PEG10/EDR with ab215035 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) at 1/500 dilution. Cytoplasmic staining on part of the cells in human liver cancer is observed. Counter stained with Hematoxylin.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) at 1/500 dilution.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab215035).

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)

Immunohistochemical analysis of paraffin-embedded human testis tissue labeling PEG10/EDR with ab215035 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) at 1/500 dilution. Cytoplasmic staining on the germ cells in human testis is observed. Counter stained with Hematoxylin.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) at 1/500 dilution.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab215035).

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Immunocytochemistry/ Immunofluorescence - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)

Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized HepG2 (Human liver hepatocellular carcinoma cell line) cells labeling PEG10/EDR with ab215035 at 1/500 dilution, followed by Goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing cytoplasmic staining on HepG2 cell line.

The nuclear counter stain is DAPI (blue). Tubulin is detected with ab195889 (Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594)) at 1/200 dilution (red).

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) at 1/1000 dilution.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab215035).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)

Immunohistochemical analysis of paraffin-embedded human placenta tissue labeling PEG10/EDR with ab215035 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) at 1/500 dilution. Cytoplasmic staining on some cells in human placenta is observed. Counter stained with Hematoxylin.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) at 1/500 dilution.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab215035).

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Flow Cytometry (Intracellular) - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)

Intracellular flow cytometric analysis of 4% paraformaldehyde-fixed HepG2 (Human liver hepatocellular carcinoma cell line) cells labeling PEG10/EDR with ab215035 at 1/500 dilution (red) compared with a rabbit monoclonal IgG isotype control (ab172730; black) and an unlabelled control (cells without incubation with primary antibody and secondary antibody; blue). Goat anti rabbit IgG (Alexa Fluor® 488) at 1/2000 dilution was used as the secondary antibody.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab215035).

Immunoprecipitation - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)
  • IP

Supplier Data

Immunoprecipitation - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)

PEG10/EDR was immunoprecipitated from 0.35 mg of HepG2 (Human liver hepatocellular carcinoma cell line) whole cell lysate with ab215035 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab215035 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used for detection at 1/10000 dilution.

Lane 1 : HepG2 whole cell lysate, 10 μg (Input).

Lane 2 : ab215035 IP in HepG2 whole cell lysate.

Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab215035 in HepG2 whole cell lysate.

Blocking and dilution buffer and concentration : 5% NFDM/TBST.

Exposure time : 3 seconds.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab215035).

All lanes:

Immunoprecipitation - Anti-PEG10/EDR antibody [EPR20051] (<a href='/en-us/products/primary-antibodies/peg10-edr-antibody-epr20051-ab215035'>ab215035</a>)

Predicted band size: 80 kDa

false

Western blot - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)
  • WB

Lab

Western blot - Anti-PEG10/EDR antibody [EPR20051] - BSA and Azide free (AB240392)

This data was developed using the same antibody clone in a different buffer formulation (ab215035).

Lanes 1-3 : Merged signal (red and green). Green - ab215035 observed at 100 kDa. Red - loading control ab7291 observed at 50 kDa.

ab215035 Anti-PEG10/EDR antibody [EPR20051] was shown to specifically react with PEG10/EDR in wild-type HeLa cells. Loss of signal was observed when knockout sample ab258103 was used. Wild-type and PEG10/EDR knockout samples were subjected to SDS-PAGE. ab215035 and Anti-alpha Tubulin antibody [DM1A] - Loading Control (ab7291) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.

All lanes:

Western blot - Anti-PEG10/EDR antibody [EPR20051] (<a href='/en-us/products/primary-antibodies/peg10-edr-antibody-epr20051-ab215035'>ab215035</a>) at 1/1000 dilution

Lane 1:

Wild-type HeLa cell lysate at 20 µg

Lane 2:

PEG10 knockout HeLa cell lysate at 20 µg

Lane 2:

Western blot - Human PEG10 (EDR) knockout HeLa cell line (<a href='/en-us/products/cell-lines/human-peg10-edr-knockout-hela-cell-line-ab265925'>ab265925</a>)

Lane 3:

HepG2 cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-irdye-800cw-preadsorbed-ab216773'>ab216773</a>) at 1/10000 dilution

Predicted band size: 80 kDa

Observed band size: 100 kDa

false

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR20051

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

WB, IHC-P, ICC/IF, Flow Cyt (Intra), IP

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "FlowCytIntra" : {"fullname" : "Flow Cytometry (Intracellular)", "shortname":"Flow Cyt (Intra)"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "FlowCytIntra-species-checked": "testedAndGuaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>" } } }

Product details

ab240392 is the carrier-free version of ab215035.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Supplementary information

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

PEG10 also known as EDR2 is a paternally expressed imprinted gene that encodes the PEG10 protein. The PEG10 protein has a molecular mass of approximately 150 kDa. It shows expression most notably in the placenta during development but also in other tissues like the liver and brain. The protein contains two open reading frames that produce different products via a frameshift mechanism similar to retroviral proteins.
Biological function summary

The PEG10 protein plays multiple roles especially in cell proliferation apoptosis inhibition and promoting cell survival. It can be part of larger protein complexes that modulate cellular responses to stress and developmental cues. The protein's multifaceted activities are important during embryogenesis where it supports trophoblast development and placental formation.

Pathways

PEG10 interacts with signaling cascades such as the TGF-beta signaling pathway and is involved in cell cycle regulation. PEG10 works alongside proteins like paternally expressed genes that connect with TGF-beta pathways influencing cellular differentiation and growth. Its integration in these pathways highlights its role in managing cellular environments and responses to cellular stress signals.

PEG10 expression over-activation has associations with cancer especially hepatocellular carcinoma and pancreatic cancer. In these contexts PEG10 interacts with proteins like H3L3 contributing to oncogenic pathways that drive tumor cell proliferation and survival. Elevated levels of PEG10 can serve as potential biomarkers for certain cancers suggesting their role in disease progression and possible therapeutic targeting.

Product protocols

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

Target data

Retrotransposon-derived protein that binds its own mRNA and self-assembles into virion-like capsids (PubMed : 34413232). Forms virion-like extracellular vesicles that encapsulate their own mRNA and are released from cells, enabling intercellular transfer of PEG10 mRNA (PubMed : 34413232). Binds its own mRNA in the 5'-UTR region, in the region near the boundary between the nucleocapsid (NC) and protease (PRO) coding sequences and in the beginning of the 3'-UTR region (PubMed : 34413232). Involved in placenta formation : required for trophoblast stem cells differentiation (By similarity). Involved at the immediate early stage of adipocyte differentiation (By similarity). Overexpressed in many cancers and enhances tumor progression : promotes cell proliferation by driving cell cycle progression from G0/G1 (PubMed : 12810624, PubMed : 16423995, PubMed : 26235627, PubMed : 28193232). Enhances cancer progression by inhibiting the TGF-beta signaling, possibly via interaction with the TGF-beta receptor ACVRL1 (PubMed : 15611116, PubMed : 26235627, PubMed : 30094509). May bind to the 5'-GCCTGTCTTT-3' DNA sequence of the MB1 domain in the myelin basic protein (MBP) promoter; additional evidences are however required to confirm this result (By similarity).
See full target information PEG10

Publications (2)

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

iScience 26:107158 PubMed37404376

2023

HDAC3 promotes macrophage pyroptosis via regulating histone deacetylation in acute lung injury.

Applications

Unspecified application

Species

Unspecified reactive species

Ning Li,Bohao Liu,Ruyuan He,Guorui Li,Rui Xiong,Tinglv Fu,Donghang Li,Chenzhen Xu,Bo Wang,Qing Geng

Cell reports. Medicine 2:100360 PubMed34467244

2021

Secreted retrovirus-like GAG-domain-containing protein PEG10 is regulated by UBE3A and is involved in Angelman syndrome pathophysiology.

Applications

Unspecified application

Species

Unspecified reactive species

Nikhil J Pandya,Congwei Wang,Veronica Costa,Paul Lopatta,Sonja Meier,F Isabella Zampeta,A Mattijs Punt,Edwin Mientjes,Philip Grossen,Tania Distler,Manuel Tzouros,Yasmina Martí,Balazs Banfai,Christoph Patsch,Soren Rasmussen,Marius Hoener,Marco Berrera,Thomas Kremer,Tom Dunkley,Martin Ebeling,Ben Distel,Ype Elgersma,Ravi Jagasia
View all publications

Product promise

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