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AB154077

Anti-HEY1 antibody

4

(2 Reviews)

|

(37 Publications)

Rabbit Polyclonal HEY1 antibody. Suitable for WB, ICC/IF and reacts with Human samples. Cited in 37 publications. Immunogen corresponding to Recombinant Fragment Protein within Human HEY1 aa 1 to C-terminus.

View Alternative Names

BHLHB31, CHF2, HERP2, HESR1, HRT1, HEY1, Hairy/enhancer-of-split related with YRPW motif protein 1, Cardiovascular helix-loop-helix factor 2, Class B basic helix-loop-helix protein 31, HES-related repressor protein 1, Hairy and enhancer of split-related protein 1, Hairy-related transcription factor 1, CHF-2, bHLHb31, HESR-1, HRT-1, hHRT1

4 Images
Immunocytochemistry/ Immunofluorescence - Anti-HEY1 antibody (AB154077)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-HEY1 antibody (AB154077)

ab154077 staining HEY1 in HeLa cells by ICC/IF (Immunocytochemistry/immunofluorescence). Cells were fixed with 4% paraformaldehyde. Samples were incubated with primary antibody (1/2000) (green). Alpha tubulin stained red and nuclei stained blue

Immunocytochemistry/ Immunofluorescence - Anti-HEY1 antibody (AB154077)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-HEY1 antibody (AB154077)

ab154077 staining HEY1 in H1299 cells by ICC/IF (Immunocytochemistry/immunofluorescence). Cells were fixed with 4% paraformaldehyde. Samples were incubated with primary antibody (1/1000) (green). Nuclei were stained blue with Hoechst 33342

Western blot - Anti-HEY1 antibody (AB154077)
  • WB

Unknown

Western blot - Anti-HEY1 antibody (AB154077)

12% SDS PAGE

All lanes:

Western blot - Anti-HEY1 antibody (ab154077) at 1/1000 dilution

Lane 1:

A549 whole cell lysate at 30 µg

Lane 2:

H1299 whole cell lysate at 30 µg

Lane 3:

HCT116 whole cell lysate at 30 µg

Lane 4:

MCF-7 whole cell lysate at 30 µg

Predicted band size: 33 kDa

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Western blot - Anti-HEY1 antibody (AB154077)
  • WB

CiteAb

Western blot - Anti-HEY1 antibody (AB154077)

HEY1 western blot using anti-HEY1 antibody ab154077. Publication image and figure legend from Jiang, S., Zhou, F., et al., 2020, J Cancer, PubMed 32284759.

ab154077 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab154077 please see the product overview.

HEY1 is a key factor in the tumorigenicity of 143B osteosarcoma cells. (A) Protein expression level of HEY1 in six osteosarcoma cell lines (MG-63, Saos-2, U-2 OS, MNNG/HOS, 143B, and SJSA-1). (B) Protein expression level of HEY1 after lentivirus-mediated RNA interference in 143B osteosarcoma cells. (C) Lentivirus infection efficiency detected by fluorescence microscopy (scale bar = 200 μm). (D) Lentivirus-infected 143B osteosarcoma cell pellet under visible light. (E) Images of 143B cell-bearing mice under 530-nm laser irradiation at the experimental endpoint. Subcutaneous tumors at the experimental endpoint (F), tumor growth curves (G), and tumor weight (H) are shown. (I) Protein expression level of HEY1 in Saos-2 and HEY1-overexpressed Saos-2 cells. (J) Tumorigenicity assay of Saos-2 cells after HEY1-overexpression. Subcutaneous tumors at the experimental endpoint (K), tumor growth curves (L), and tumor weight (M) of Saos-2 cells after HEY1-overexpression are shown.

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Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

WB, ICC/IF

applications

Immunogen

Recombinant Fragment Protein within Human HEY1 aa 1 to C-terminus. The exact immunogen used to generate this antibody is proprietary information.

Q9Y5J3

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/500 - 1/3000", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100 - 1/2000", "ICCIF-species-notes": "<p></p>" }, "Mouse": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Cow": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Dog": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7 Preservative: 0.025% Proclin 300 Constituents: PBS, 20% Glycerol (glycerin, glycerine)
Shipped at conditions
Blue Ice
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 HEY1 protein also known as Hes-related family bHLH transcription factor with YRPW motif 1 plays a significant role as a transcriptional repressor. It weighs approximately 33 kilodaltons. HEY1 is part of the hairy and enhancer of split family of proteins. Expression of HEY1 occurs in various tissues including the heart brain and liver. Within cells HEY1 localizes to the nucleus where it modulates gene expression by binding to specific DNA sequences.
Biological function summary

HEY1 functions as an important regulator of developmental processes. It participates in the Notch signaling pathway and regulates the transcription of genes involved in cell fate decisions. HEY1 forms a part of transcriptional complexes often associating with other proteins to modulate expression patterns important for differentiation and proliferation. These complexes enable it to exert control over target gene expression influencing processes like angiogenesis and myogenesis.

Pathways

HEY1 is prominently involved in the Notch signaling and Wnt pathways. Notch signaling regulates cell communication important for cell differentiation while the Wnt pathway influences cell growth and development. In both pathways HEY1 modulates signal transduction by interacting with proteins like RBPJ in the Notch pathway. HEY1's role in these pathways reveals its importance in maintaining cellular architecture and instructive developmental cues.

HEY1 is associated with various cancers and cardiovascular diseases. Abnormal HEY1 expression correlates with tumorigenesis in cancers such as osteosarcoma where it may interact with proteins like HES1 to influence tumor growth. Additionally HEY1's involvement in cardiovascular diseases links to its role in regulating vascular remodeling and heart development where an imbalance in HEY1 expression might contribute to pathological outcomes.

Product protocols

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

Target data

Transcriptional repressor which binds preferentially to the canonical E box sequence 5'-CACGTG-3' (PubMed : 11095750). Downstream effector of Notch signaling required for cardiovascular development. Specifically required for the Notch-induced endocardial epithelial to mesenchymal transition, which is itself criticial for cardiac valve and septum development. May be required in conjunction with HEY2 to specify arterial cell fate or identity. Promotes maintenance of neuronal precursor cells and glial versus neuronal fate specification. Represses transcription by the cardiac transcriptional activators GATA4 and GATA6 and by the neuronal bHLH factors ASCL1/MASH1 and NEUROD4/MATH3 (PubMed : 15485867). Involved in the regulation of liver cancer cells self-renewal (PubMed : 25985737).
See full target information HEY1

Publications (37)

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

Molecular medicine reports 32: PubMed40641129

2025

AZD1080, a specific inhibitor of GSK‑3β, inhibits stemness and malignancies in osteosarcoma cancer stem‑like cells.

Applications

Unspecified application

Species

Unspecified reactive species

Peiyu Guo,Zhenkai Lou,Hongda Gong,Xiaodong Hou,Chunqiang Zhang,Bing Wang,Kaili Du

Regenerative therapy 30:136-143 PubMed40535723

2025

Tangeretin suppresses RANKL-induced osteoclastogenesis and alleviates postmenopausal osteoporosis by inhibiting Notch signaling.

Applications

Unspecified application

Species

Unspecified reactive species

Tengfei Wu,Fang Wang,Changqing Ai,Li Li,Fan Wu

International journal of molecular sciences 26: PubMed40507937

2025

Azvudine Suppresses Epithelial-Mesenchymal Transition in Hepatocellular Carcinoma by Targeting the Notch-HEY Signalling Pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Yao Meng,Peiyi Sun,Yixin Ren,Guoqing Li,Xiujun Liu,Chunjie Xu,Luyao Dong,Hanhan Li,Zhonghui Zheng,Xuefu You,Xinyi Yang

Cell death & disease 15:578 PubMed39117671

2024

ALYREF promotes the metastasis of nasopharyngeal carcinoma by increasing the stability of NOTCH1 mRNA.

Applications

Unspecified application

Species

Unspecified reactive species

Yanan Jin,Jijin Yao,Jianchang Fu,Qitao Huang,Yilin Luo,Yafei You,Wangjian Zhang,Qian Zhong,Tianliang Xia,Liangping Xia

Chemical biology & drug design 103:e14562 PubMed38898371

2024

In vitro modulation the Notch pathway by piperine: A therapeutic strategy for docetaxel-resistant and non-resistant prostate cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Rui-Tao Wang,Hao-En Liu,Hui-Yuan Sun

BMC oral health 24:407 PubMed38556862

2024

KAT2A-mediated succinylation modification of notch1 promotes the proliferation and differentiation of dental pulp stem cells by activating notch pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Longwei Ye,Zeqin Yu,Lin He,Jie Yuan,Xiaodan Zhang,Lei Li,Xin Huang,Yanyan Ma,Lei Zhang

Acta neuropathologica communications 11:198 PubMed38102708

2023

A novel patient-derived meningioma spheroid model as a tool to study and treat epithelial-to-mesenchymal transition (EMT) in meningiomas.

Applications

Unspecified application

Species

Unspecified reactive species

Laurien L van de Weijer,Emanuela Ercolano,Ting Zhang,Maryam Shah,Matthew C Banton,Juri Na,Claire L Adams,David Hilton,Kathreena M Kurian,C Oliver Hanemann

Molecular carcinogenesis 63:22-33 PubMed37877736

2023

Single-cell sequencing reveals SATB2/NOTCH1 signaling promotes the progression of malignancy of epithelial cells from papillary thyroid cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Wenqian Zhang,Jing Wang,Dongning Huang,Zhu Liu,Tie Lu,Chen Cui,Zhendong Li

Journal of translational medicine 21:651 PubMed37737201

2023

Hypoxia-induced AFAP1L1 regulates pathological neovascularization via the YAP-DLL4-NOTCH axis.

Applications

Unspecified application

Species

Unspecified reactive species

Jun-Song Ren,Wen Bai,Jing-Juan Ding,Hui-Min Ge,Su-Yu Wang,Xi Chen,Qin Jiang

Evidence-based complementary and alternative medicine : eCAM 2023:3352353 PubMed36793762

2023

Shen Qi Wan-Containing Serum Alleviates Renal Interstitial Fibrosis via Restraining Notch1-Mediated Epithelial-Mesenchymal Transition.

Applications

Unspecified application

Species

Unspecified reactive species

Hongshu Chen,Xiaojie Zhou,Yuanxiao Yang,Yaorong Feng
View all publications

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