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AB137060

Anti-Amino-terminal enhancer of split/AES antibody [EPR8385]

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(2 Publications)

Rabbit Recombinant Monoclonal Amino-terminal enhancer of split/AES antibody. Suitable for WB, ICC/IF and reacts with Human, Mouse, Rat samples. Cited in 2 publications.

View Alternative Names

AES, GRG, GRG5, TLE5, TLE family member 5, Amino-terminal enhancer of split, Gp130-associated protein GAM, Grg-5, Groucho-related protein 5, Protein ESP1, Protein GRG, Amino enhancer of split

4 Images
Immunocytochemistry/ Immunofluorescence - Anti-Amino-terminal enhancer of split/AES antibody [EPR8385] (AB137060)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-Amino-terminal enhancer of split/AES antibody [EPR8385] (AB137060)

Immunofluorescent staining of HeLa cells labelling Amino-terminal enhancer of split/AES using ab137060 at 1/250 dilution.

Western blot - Anti-Amino-terminal enhancer of split/AES antibody [EPR8385] (AB137060)
  • WB

Lab

Western blot - Anti-Amino-terminal enhancer of split/AES antibody [EPR8385] (AB137060)

Lanes 1-4 : Merged signal (red and green). Green - ab137060 observed at 21 kDa. Red - loading control ab8245 observed at 36 kDa.

ab137060 Anti-Amino-terminal enhancer of split/AES antibody [EPR8385] was shown to specifically react with Amino-terminal enhancer of split/AES in wild-type HCT cells. Loss of signal was observed when knockout cell line ab266886 (knockout cell lysate ab257818) was used. Wild-type and Amino-terminal enhancer of split/AES knockout samples were subjected to SDS-PAGE. ab137060 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) 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-Amino-terminal enhancer of split/AES antibody [EPR8385] (ab137060) at 1/1000 dilution

Lane 1:

Wild-type HCT 116 (Human colorectal carcinoma cell line) whole cell lysate at 20 µg

Lane 2:

AES knockout HCT 116 (Human colorectal carcinoma cell line) whole cell lysate at 20 µg

Lane 2:

Western blot - Human AES (Amino-terminal enhancer of split) knockout HCT116 cell line (<a href='/en-us/products/cell-lines/human-aes-amino-terminal-enhancer-of-split-knockout-hct116-cell-line-ab266886'>ab266886</a>)

Lane 3:

HEK-293T (Human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 20 µg

Lane 4:

PC3 (Human prostate adenocarcinoma cell line) whole 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: 21 kDa

Observed band size: 21 kDa

false

Western blot - Anti-Amino-terminal enhancer of split/AES antibody [EPR8385] (AB137060)
  • WB

Lab

Western blot - Anti-Amino-terminal enhancer of split/AES antibody [EPR8385] (AB137060)

Western blot : Anti-Amino-terminal enhancer of split/AES antibody [EPR8385] ab137060 staining at 1/1000 dilution, shown in green; Mouse anti alpha Tubulin (ab7291) loading control staining at 1/20,000 dilution, shown in magenta. A band was observed at 24 kDa in Wild-type A549 cell lysates with no signal observed at this size in TLE5 knockout A549 cell line. To generate this image, samples were run on an SDS-PAGE gel then transferred onto a nitrocellulose membrane. Membranes were blocked in 5pc Milk in TBS-0.1 % Tween® 20 (TBS-T) before incubation with primary antibodies overnight at 4 °C. Blots were washed four times in TBS-T, incubated with secondary antibodies for 1 h at room temperature, washed again four times then imaged. Secondary antibodies used were Goat anti-Rabbit 800CW & Goat anti-Mouse 680RD at 1/20,000 dilution.

All lanes:

Western blot - Anti-Amino-terminal enhancer of split/AES antibody [EPR8385] (ab137060) at 1/1000 dilution

Lane 1:

Wild-type A549 at 20 µg

Lane 2:

TLE5 knockout A549 at 20 µg

Lane 3:

HeLa at 20 µg

Lane 4:

THP-1 at 20 µg

Secondary

Lanes 1 - 4:

Goat anti-Rabbit 800CW at 1/20000 dilution

Lanes 1 - 4:

Goat anti-Mouse 680RD at 1/20000 dilution

Predicted band size: 24 kDa

Observed band size: 24 kDa,51 kDa

false

Western blot - Anti-Amino-terminal enhancer of split/AES antibody [EPR8385] (AB137060)
  • WB

Unknown

Western blot - Anti-Amino-terminal enhancer of split/AES antibody [EPR8385] (AB137060)

All lanes:

Western blot - Anti-Amino-terminal enhancer of split/AES antibody [EPR8385] (ab137060) at 1/1000 dilution

Lane 1:

293T cell lysate at 10 µg

Lane 2:

HeLa cell lysate at 10 µg

Lane 3:

PC3 cell lysate at 10 µg

Lane 4:

Jurkat cell lysate at 10 µg

Secondary

All lanes:

HRP labelled Goat anti-Rabbit IgG at 1/2000 dilution

Predicted band size: 21 kDa

false

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR8385

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

WB, ICC/IF

applications

Immunogen

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

Reactivity data

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Product details

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.

Properties and storage information

Form
Liquid
Purity
Tissue culture supernatant
Storage buffer
pH: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: PBS, 50% Tissue culture supernatant, 40% Glycerol (glycerin, glycerine), 0.05% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C

Supplementary information

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

The Amino-terminal enhancer of split commonly known as AES is a protein with a molecular mass of approximately 22 kDa. It functions as a transcriptional repressor and is involved in controlling gene expression by interacting with DNA. AES is expressed in various tissues including the brain heart and liver indicating its broad role in different biological processes. Its ability to inhibit specific gene expression highlights its involvement in intricate regulatory mechanisms. Researchers also recognize the protein by other names such as enhancer protein and protein enhancer.
Biological function summary

AES interacts with corepressor proteins to form a complex that modulates transcriptional activity. This complex involvement is critical for developmental processes and cell differentiation affecting how cells acquire specialized functions. Through these interactions AES influences the activities of target genes that are essential for organismal development. The presence of AES in significant developmental pathways highlights its regulatory function in cellular mechanisms.

Pathways

AES plays an important role in the Notch signaling and Wnt signaling pathways both integral to cellular differentiation and proliferation. AES specifically interacts with components of these pathways acting to modulate their signaling outcomes. In the Notch signaling pathway AES functions by repressing gene expression therefore maintaining proper cellular balance. Similarly within the Wnt signaling pathway AES interacts with other pathway proteins such as TCF7L2 to adjust gene transcription ensuring normal cellular development and proliferation.

AES has connections to certain types of cancer and neurodevelopmental disorders. Aberrant expression or mutation of AES can lead to disruptions in normal signaling contributing to pathological conditions. In cancer the dysregulation of the Notch signaling pathway where AES plays an important regulatory role is often associated with tumorigenesis. Additionally AES interactions with other proteins like TCF7L2 in Wnt signaling pathways may be implicated in colorectal cancer progression. In neurodevelopmental disorders alterations in the AES function can affect brain development potentially leading to conditions like autism spectrum disorders.

Product protocols

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

Target data

Transcriptional corepressor. Acts as a dominant repressor towards other family members. Inhibits NF-kappa-B-regulated gene expression. May be required for the initiation and maintenance of the differentiated state. Essential for the transcriptional repressor activity of SIX3 during retina and lens development.
See full target information TLE5

Publications (2)

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

International journal of molecular sciences 26: PubMed40806782

2025

The Loss of Complex I in Renal Oncocytoma Is Associated with Defective Mitophagy Due to Lysosomal Dysfunction.

Applications

Unspecified application

Species

Unspecified reactive species

Lin Lin,Neal Patel,Lucia Fernandez-Del-Rio,Cristiane Benica,Blake Wilde,Eirini Christodoulou,Shinji Ohtake,Anhyo Jeong,Aboubacar Kaba,Nedas Matulionis,Randy Caliliw,Xiaowu Gai,Heather Christofk,David Shackelford,Brian Shuch

Frontiers in molecular biosciences 8:725319 PubMed34513929

2021

SIX1 Activation Is Involved in Cell Proliferation, Migration, and Anti-inflammation of Acute Ischemia/Reperfusion Injury in Mice.

Applications

Unspecified application

Species

Unspecified reactive species

Yong Jin,Manling Zhang,Meishuang Li,Hong Zhang,Lihua Zhao,Cheng Qian,Shensen Li,Hao Zhang,Min Gao,Binbin Pan,Rongfeng Li,Xin Wan,Changchun Cao
View all publications

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