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AB45338

Anti-LYRIC/AEG1 antibody

3

(3 Reviews)

|

(20 Publications)

Rabbit Polyclonal LYRIC/AEG1 antibody. Suitable for WB, ICC/IF, IHC-P and reacts with Mouse, Human, Rat samples. Cited in 20 publications.

View Alternative Names

AEG1, LYRIC, MTDH, Protein LYRIC, 3D3/LYRIC, Astrocyte elevated gene-1 protein, Lysine-rich CEACAM1 co-isolated protein, Metadherin, Metastasis adhesion protein, AEG-1

5 Images
Immunocytochemistry/ Immunofluorescence - Anti-LYRIC/AEG1 antibody (AB45338)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Anti-LYRIC/AEG1 antibody (AB45338)

ab45338 staining LYRIC in HeLa cells. The cells were fixed with 100% methanol (5min), permeabilized with 0.1%PBS-Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1%PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab45338 at 10μg/ml and ab7291, Anti-alpha Tubulin antibody [DM1A] - Loading Control, at 1/1000 dilution. Cells were then incubated with ab150081, Goat polyclonal Secondary Antibody to Rabbit IgG - H&L (Alexa Fluor® 488), pre-adsorbed (shown in green) and ab1500120, Goat polyclonal Secondary Antibody to Mouse IgG - H&L (Alexa Fluor® 594), pre-adsorbed (shown in pseudocolour red). Nuclear DNA was labelled with DAPI (shown in blue).

Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-LYRIC/AEG1 antibody (AB45338)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-LYRIC/AEG1 antibody (AB45338)

IHC image of LYRIC/AEG1 staining in Human skin cancer formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab45338, 5μg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times

Immunocytochemistry/ Immunofluorescence - Anti-LYRIC/AEG1 antibody (AB45338)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-LYRIC/AEG1 antibody (AB45338)

ICC/IF image of ab45338 stained MCF7 cells. The cells were 4% PFA fixed (10 min), permabilised in 0.1% PBS-Tween (20 min) and incubated with the antibody (ab45338, 5μg/ml) for 1h at room temperature. 1%BSA / 10% normal goat serum / 0.3M glycine was used to block non-specific protein-protein interactions. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red). DAPI was used to stain the cell nuclei (blue). This antibody also gave a positive IF result in MCF7 cells fixed in 100% methanol (10 min) cells.

Western blot - Anti-LYRIC/AEG1 antibody (AB45338)
  • WB

Project

Western blot - Anti-LYRIC/AEG1 antibody (AB45338)

All lanes:

Western blot - Anti-LYRIC/AEG1 antibody (ab45338) at 1 µg/mL

Lane 1:

MCF7 (Human breast adenocarcinoma cell line) Whole Cell Lysate at 10 µg

Lane 2:

MDA-MB-231 (Human breast adenocarcinoma cell line) Whole Cell Lysate at 10 µg

Lane 3:

MDA-MB-361 (Human breast adenocarcinoma cell line) Whole Cell Lysate at 10 µg

Lane 4:

DU145 (Human Prostate carcinoma epithelial like cell line) Whole Cell lysate at 10 µg

Lane 5:

PC-3 whole cell lysate (<a href='/en-us/products/unavailable/pc-3-whole-cell-lysate-ab3954'>ab3954</a>) at 10 µg

Lane 6:

U-87 MG nuclear extract lysate (<a href='/en-us/products/unavailable/u-87-mg-nuclear-extract-lysate-ab14903'>ab14903</a>) at 10 µg

Secondary

All lanes:

Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution

Predicted band size: 64 kDa

Observed band size: 130 kDa,75 kDa,80 kDa

false

Western blot - Anti-LYRIC/AEG1 antibody (AB45338)
  • WB

Unknown

Western blot - Anti-LYRIC/AEG1 antibody (AB45338)

All lanes:

Western blot - Anti-LYRIC/AEG1 antibody (ab45338) at 1 µg/mL

Lane 1:

Skeletal Muscle (Mouse) Tissue Lysate at 10 µg

Lane 2:

Heart (Mouse) Tissue Lysate at 10 µg

Lane 3:

Skeletal Muscle (Rat) Tissue Lysate at 10 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-preadsorbed-ab97080'>ab97080</a>) at 1/5000 dilution

Predicted band size: 64 kDa

true

Exposure time: 1min

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Rat, Human

Applications

WB, ICC/IF, IHC-P

applications

Immunogen

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

Reactivity data

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 1% BSA
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.

LYRIC/AEG1 also known as Astrocyte Elevated Gene-1 (AEG-1) is a protein with a molecular weight of approximately 60 kDa. This protein is expressed in several tissues with notable expression in the brain liver and other organs. LYRIC/AEG1 is encoded by the MTDH gene and plays a mechanical role in regulating processes such as gene expression and cell survival. It localizes to the endoplasmic reticulum the perinuclear region and also the cell nucleus indicating a multifaceted role in cellular dynamics.
Biological function summary

LYRIC/AEG1 functions significantly in oncogenesis and tumor progression. It participates actively in gene regulation and interacts with various proteins as part of complex protein networks influencing cell survival migration and adherence. This protein is known to enhance metastasis and promote angiogenesis in malignant contexts. Researchers often study the modulation of LYRIC/AEG1 to assess its impact on cell proliferation and differentiation in cancer cells.

Pathways

LYRIC/AEG1 is associated with important signaling pathways such as the NF-κB and PI3K/Akt pathways. These pathways are critical for cell survival and proliferation and LYRIC/AEG1 modulates their activity. Through these pathways it interacts with other proteins like IκB kinase complexes and Akt coordinating cellular responses to external stimuli. LYRIC/AEG1’s influence on these pathways highlights its role in cellular adaptation to stress and potential therapeutic interventions.

LYRIC/AEG1’s role becomes apparent in its association with cancers specifically hepatocellular carcinoma and breast cancer. In these cancers LYRIC/AEG1 overexpression correlates with poor prognosis and enhanced tumor progression. Its interaction with proteins such as c-Myc and E-cadherin highlights its involvement in cancer cell metabolism and epithelial-mesenchymal transition (EMT). Understanding LYRIC/AEG1’s function in disease contexts aids in developing targeted treatment strategies for these malignancies.

Product protocols

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

Target data

Down-regulates SLC1A2/EAAT2 promoter activity when expressed ectopically. Activates the nuclear factor kappa-B (NF-kappa-B) transcription factor. Promotes anchorage-independent growth of immortalized melanocytes and astrocytes which is a key component in tumor cell expansion. Promotes lung metastasis and also has an effect on bone and brain metastasis, possibly by enhancing the seeding of tumor cells to the target organ endothelium. Induces chemoresistance.
See full target information MTDH

Publications (20)

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

Cell death & disease 12:861 PubMed34552061

2021

MiR-9-3p regulates the biological functions and drug resistance of gemcitabine-treated breast cancer cells and affects tumor growth through targeting MTDH.

Applications

Unspecified application

Species

Unspecified reactive species

Yike Wang,Lifeng Dong,Fang Wan,Fangfang Chen,Dianlei Liu,Deqin Chen,Jingpei Long

Cell death & disease 11:792 PubMed32968053

2020

CPEB3-mediated MTDH mRNA translational suppression restrains hepatocellular carcinoma progression.

Applications

Unspecified application

Species

Unspecified reactive species

He Zhang,Chendan Zou,Zini Qiu,Fang E,Qiang Li,Miao Chen,Dayong Wang,Qinrui Tan,Wanli Yin,Cedric Matunda,Hefei Wang,Yongjian Zhang,Chao Zhan,Chuxuan Wang,Yue Wu,Xiuchen Xuan,Yayan Wang,Chaoxia Zou,Guixiang Lv,Xu Gao

Bioscience reports 40: PubMed31912882

2020

Long non-coding RNA PRNCR1 modulates non-small cell lung cancer cell proliferation, apoptosis, migration, invasion, and EMT through PRNCR1/miR-126-5p/MTDH axis.

Applications

Unspecified application

Species

Unspecified reactive species

Ran Guo,Tongchen Hu,Yanheng Liu,Yinzai He,Yanling Cao

Molecular carcinogenesis 59:141-153 PubMed31749230

2019

circMTDH.4/miR-630/AEG-1 axis participates in the regulation of proliferation, migration, invasion, chemoresistance, and radioresistance of NSCLC.

Applications

Unspecified application

Species

Unspecified reactive species

Ying-Hong Li,Chun-Lin Xu,Chang-Jun He,Hai-Hong Pu,Jing-Lei Liu,Yan Wang

Cancer management and research 11:8911-8921 PubMed31632151

2019

Metadherin Promotes Malignant Phenotypes And Induces Beta-Catenin Nuclear Translocation And Epithelial-Mesenchymal Transition In Gastric Cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Di Feng,Xiaoyu Yu,Xing Tian,Hongxue Meng,Yang Jiang,HongTao Song,WenQi Li,HaoCheng Zhang,Jingshu Geng

American journal of clinical pathology 152:647-655 PubMed31305883

2019

Study on Diagnostic Values of Astrocyte Elevated Gene 1 (AEG-1) and Glypican 3 (GPC-3) in Hepatocellular Carcinoma.

Applications

Unspecified application

Species

Unspecified reactive species

Wenqing Cao,Meenal Sharma,Rami Imam,Jiangzhou Yu

Journal of cellular biochemistry 120:17566-17572 PubMed31119810

2019

LncRNA Erbb4-IR promotes esophageal squamous cell carcinoma (ESCC) by downregulating miR-145.

Applications

Unspecified application

Species

Unspecified reactive species

Yan Zhang,Li Zhang,Ruimin Wang,Bin Wang,Peiyan Hua,Jindong Li

International journal of oncology 54:845-858 PubMed30628643

2019

miR‑3664‑5P suppresses the proliferation and metastasis of gastric cancer by attenuating the NF‑κB signaling pathway through targeting MTDH.

Applications

Unspecified application

Species

Unspecified reactive species

Yuwen Jiao,Haojun Yang,Jun Qian,Yu Gong,Hanyang Liu,Siyuan Wu,Liang Cao,Liming Tang

Cell biology international 43:56-64 PubMed30489008

2018

Silencing astrocyte elevated gene-1 attenuates lipopolysaccharide-induced inflammation and mucosal barrier injury in NCM460 cells by suppressing the activation of NLRP3 inflammasome.

Applications

Unspecified application

Species

Unspecified reactive species

Yang Peng,Hongyan Li,Dandan Chen

International journal of oncology 53:2180-2190 PubMed30226587

2018

Silencing the expression of MTDH increases the radiation sensitivity of SKOV3 ovarian cancer cells and reduces their proliferation and metastasis.

Applications

Unspecified application

Species

Unspecified reactive species

Jun Chen,Yan Jia,Zan-Hui Jia,Yu Zhu,Yue-Mei Jin
View all publications

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