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AB96777

Anti-HNF1 alpha antibody

2

(1 Review)

|

(24 Publications)

Rabbit Polyclonal HNF1 alpha antibody. Suitable for IP, WB, ICC/IF and reacts with Human, Mouse samples. Cited in 24 publications.

View Alternative Names

TCF1, HNF1A, Hepatocyte nuclear factor 1-alpha, HNF-1-alpha, HNF-1A, Liver-specific transcription factor LF-B1, Transcription factor 1, LFB1, TCF-1

6 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HNF1 alpha antibody (AB96777)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HNF1 alpha antibody (AB96777)

ab96777, at a 1/100 dilution, staining HNF1 alpha in paraffin embedded A549 Xenograft by Immunohistochemistry.

Immunocytochemistry/ Immunofluorescence - Anti-HNF1 alpha antibody (AB96777)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-HNF1 alpha antibody (AB96777)

Immunofluorescence analysis of HepG2 cells fixed in 4% paraformaldehyde at RT for 15 min labelling HNF1 alpha protein at nucleus using ab96777 at a 1/500 dilution (Green). alpha Tubulin, a cytoskeleton marker, stained by alpha Tubulin antibody at a 1/1000 dilution (Red).
Scale bar = 10 µM

Immunoprecipitation - Anti-HNF1 alpha antibody (AB96777)
  • IP

Supplier Data

Immunoprecipitation - Anti-HNF1 alpha antibody (AB96777)

Immunoprecipitation of HNF1 alpha protein from HepG2 whole cell extracts using 5 µg of HNF1 alpha antibody [N1N3]. Western blot analysis was performed using HNF1 alpha antibody [N1N3].

All lanes:

Immunoprecipitation - Anti-HNF1 alpha antibody (ab96777) at 5 µg

Lane 1:

HepG2 whole cell extracts

Lane 2:

HepG2 whole cell extracts with control IgG

Lane 3:

HepG2 whole cell extracts (+)

Secondary

All lanes:

EasyBlot HRP-conjugated anti rabbit IgG antibody

Predicted band size: 81 kDa

false

Western blot - Anti-HNF1 alpha antibody (AB96777)
  • WB

Supplier Data

Western blot - Anti-HNF1 alpha antibody (AB96777)

Samples were separated by 7.5% SDS-PAGE. Corresponding RNA expression data for the same cell lines are based on Human Protein Atlas program.

All lanes:

Western blot - Anti-HNF1 alpha antibody (ab96777) at 1/2000 dilution

Lane 1:

293T whole cell extracts at 30 µg

Lane 2:

A431 whole cell extracts at 30 µg

Lane 3:

HeLa whole cell extracts at 30 µg

Lane 4:

HepG2 whole cell extracts at 30 µg

Secondary

All lanes:

HRP-conjugated anti-rabbit IgG

Predicted band size: 81 kDa

false

Western blot - Anti-HNF1 alpha antibody (AB96777)
  • WB

Lab

Western blot - Anti-HNF1 alpha antibody (AB96777)

Western blot : Anti-HNF1A antibody (ab96777) staining at 1/1000 dilution, shown in green; Mouse anti-Alpha Tubulin [DM1A] (ab7291) loading control staining at 1/20000 dilution, shown in magenta. In Western blot, ab96777 was shown to bind specifically to HNF1A. A band was observed at 75-80 kDa in wild-type A549 cell lysates with no signal observed at this size in HNF1A knockout cell line. To generate this image, wild-type and HNF1A knockout A549 cell lysates were analysed. First, samples were run on an SDS-PAGE gel then transferred onto a nitrocellulose membrane. Membranes were blocked in 3 % 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 IgG H&L 800CW and Goat anti-Mouse IgG H&L 680RD at 1/20000 dilution.

All lanes:

Western blot - Anti-HNF1 alpha antibody (ab96777) at 1/1000 dilution

Lane 1:

Wild-type A549 cell lysate at 20 µg

Lane 2:

HNF1A knockout A549 cell lysate at 20 µg

Lane 3:

HepG2 cell lysate at 20 µg

Lane 4:

U-2 OS cell lysate at 20 µg

Secondary

All lanes:

Goat anti-Rabbit IgG H&L 800CW and Goat anti-Mouse IgG H&L 680RD at 1/20000 dilution

Observed band size: 75 kDa,80 kDa

false

Western blot - Anti-HNF1 alpha antibody (AB96777)
  • WB

Supplier Data

Western blot - Anti-HNF1 alpha antibody (AB96777)

Samples were separated by 7.5% SDS-PAGE.

All lanes:

Western blot - Anti-HNF1 alpha antibody (ab96777) at 1/2000 dilution

All lanes:

Mouse liver tissue extract at 50 µg

Secondary

All lanes:

HRP-conjugated anti-rabbit IgG

Predicted band size: 81 kDa

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Human

Applications

ICC/IF, WB, 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"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "1/100 - 1/500", "IP-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000 - 1/10000", "WB-species-notes": "<p>Lysates should be made freshly and used in WB immediately to minimize protein degradation.</p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100 - 1/1000", "ICCIF-species-notes": "<p>Recommend using PFA fixation instead of Methanol fixation.</p>" }, "Mouse": { "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/100 - 1/1000", "WB-species-notes": "<p>Lysates should be made freshly and used in WB immediately to minimize protein degradation.</p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rat": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Cow": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Pig": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "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
Purification notes
Purified by antigen-affinity chromatography.
Storage buffer
pH: 7 Preservative: 0.025% Proclin 300 Constituents: PBS, 20% Glycerol (glycerin, glycerine)
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 HNF1 alpha also known as hepatocyte nuclear factor 1 alpha is a transcription factor that has an important role in regulating gene expression. It has a mass of approximately 67 kDa. Predominantly HNF1 alpha appears in the liver kidney intestines and pancreas. It binds to enhancer elements of target genes affecting the transcriptional activity. The protein is also vital for cellular differentiation and maintenance in tissues where it is expressed.
Biological function summary

The HNF1 alpha functions as part of the dimeric HNF1 protein complex often partnering with HNF1 beta. It governs a wide array of genes including those involved in carbohydrate and lipid metabolism. By influencing the gene expression HNF1 alpha assists in maintaining normal metabolic processes. Its activity is critical for proper liver function and insulin secretion from pancreatic beta cells.

Pathways

HNF1 alpha actively integrates into key metabolic pathways such as the gluconeogenesis and the cholesterol biosynthesis pathways. In these pathways it works alongside other proteins like HNF4 alpha and PGC-1 alpha contributing significantly to glucose and lipid homeostasis. The transcription factor impacts the metabolic pathway reinforcing its integral role in maintaining energy balance and metabolic health.

HNF1 alpha is importantly linked to maturity-onset diabetes of the young (MODY) and certain forms of liver disease. Mutations or dysregulation in HNF1 alpha can cause MODY3 a subtype of diabetes characterized by an autosomal dominant pattern of inheritance. Additionally the abnormal activity of HNF1 alpha may contribute to liver dysfunction often in conjunction with HNF4 alpha disruptions. These associations highlight the importance of HNF1 alpha in both metabolic pathway integrity and disease pathology.

Product protocols

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

Target data

Transcriptional activator that regulates the tissue specific expression of multiple genes, especially in pancreatic islet cells and in liver (By similarity). Binds to the inverted palindrome 5'-GTTAATNATTAAC-3' (PubMed : 10966642, PubMed : 12453420). Activates the transcription of CYP1A2, CYP2E1 and CYP3A11 (By similarity).. (Microbial infection) Plays a crucial role for hepatitis B virus gene transcription and DNA replication. Mechanistically, synergistically cooperates with NR5A2 to up-regulate the activity of one of the critical cis-elements in the hepatitis B virus genome enhancer II (ENII).
See full target information HNF1A

Publications (24)

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

Advanced science (Weinheim, Baden-Wurttemberg, Germany) 11:e2409485 PubMed39498874

2024

DNA Sensor ABCF1 Phase Separates With cccDNA to Inhibit Hepatitis B Virus Replication.

Applications

Unspecified application

Species

Unspecified reactive species

Caiyue Ren,Zhaoying Zhang,Yutong Dou,Yang Sun,Zhendong Fu,Liyuan Wang,Kai Wang,Chengjiang Gao,Yuchen Fan,Shuguo Sun,Xuetian Yue,Chunyang Li,Lifen Gao,Xiaohong Liang,Chunhong Ma,Zhuanchang Wu

Nature communications 15:9170 PubMed39448593

2024

IGF1 drives Wnt-induced joint damage and is a potential therapeutic target for osteoarthritis.

Applications

Unspecified application

Species

Unspecified reactive species

Ana Escribano-Núñez,Frederique M F Cornelis,Astrid De Roover,An Sermon,Frédéric Cailotto,Rik J Lories,Silvia Monteagudo

International journal of molecular sciences 25: PubMed39408812

2024

Genomic and Transcriptomic Profile of HNF1A-Mutated Liver Adenomas Highlights Molecular Signature and Potential Therapeutic Implications.

Applications

Unspecified application

Species

Unspecified reactive species

Angelo Corso Faini,Francesca Arruga,Michele Pinon,Valeria Bracciamà,Francesco Edoardo Vallone,Fiorenza Mioli,Monica Sorbini,Martina Migliorero,Alessandro Gambella,Damiano Carota,Isaac Giraudo,Paola Cassoni,Silvia Catalano,Renato Romagnoli,Antonio Amoroso,Pier Luigi Calvo,Tiziana Vaisitti,Silvia Deaglio

Journal of traditional and complementary medicine 14:391-402 PubMed39035687

2024

Red rice bran aqueous extract ameliorate diabetic status by inhibiting intestinal glucose transport in high fat diet/STZ-induced diabetic rats.

Applications

Unspecified application

Species

Unspecified reactive species

Atcharaporn Ontawong,Sirinat Pengnet,Arthid Thim-Uam,Chutima S Vaddhanaphuti,Narongsuk Munkong,Manussaborn Phatsara,Kullanat Kuntakhut,Jakkapong Inchai,Doungporn Amornlerdpison,Teerawat Rattanaphot

Nature communications 15:4288 PubMed38909044

2024

HNF4A and HNF1A exhibit tissue specific target gene regulation in pancreatic beta cells and hepatocytes.

Applications

Unspecified application

Species

Unspecified reactive species

Natasha Hui Jin Ng,Soumita Ghosh,Chek Mei Bok,Carmen Ching,Blaise Su Jun Low,Juin Ting Chen,Euodia Lim,María Clara Miserendino,Yaw Sing Tan,Shawn Hoon,Adrian Kee Keong Teo

International journal of oncology 62: PubMed36825600

2023

HNF1A regulates oxaliplatin resistance in pancreatic cancer by targeting 53BP1.

Applications

Unspecified application

Species

Unspecified reactive species

Renpeng Xia,Chonghui Hu,Yuancheng Ye,Xiang Zhang,Tingting Li,Rihua He,Shangyou Zheng,Xiaofeng Wen,Rufu Chen

Osteoarthritis and cartilage 31:507-518 PubMed36370958

2022

Hypoxia and Wnt signaling inversely regulate expression of chondroprotective molecule ANP32A in articular cartilage.

Applications

Unspecified application

Species

Unspecified reactive species

J Quintiens,A De Roover,F M F Cornelis,A Escribano-Núñez,A Sermon,S Pazmino,S Monteagudo,R J Lories

Communications biology 5:779 PubMed35918471

2022

Reduced calcium levels and accumulation of abnormal insulin granules in stem cell models of HNF1A deficiency.

Applications

Unspecified application

Species

Unspecified reactive species

Bryan J González,Haoquan Zhao,Jacqueline Niu,Damian J Williams,Jaeyop Lee,Chris N Goulbourne,Yuan Xing,Yong Wang,Jose Oberholzer,Maria H Blumenkrantz,Xiaojuan Chen,Charles A LeDuc,Wendy K Chung,Henry M Colecraft,Jesper Gromada,Yufeng Shen,Robin S Goland,Rudolph L Leibel,Dieter Egli

Osteoarthritis and cartilage 30:724-734 PubMed35227892

2022

ANP32A represses Wnt signaling across tissues thereby protecting against osteoarthritis and heart disease.

Applications

Unspecified application

Species

Unspecified reactive species

S Monteagudo,F M F Cornelis,X Wang,A de Roover,T Peeters,J Quintiens,A Sermon,R C de Almeida,I Meulenbelt,R J Lories

Nature communications 12:3133 PubMed34035238

2021

Decreased GLUT2 and glucose uptake contribute to insulin secretion defects in MODY3/HNF1A hiPSC-derived mutant β cells.

Applications

Unspecified application

Species

Unspecified reactive species

Blaise Su Jun Low,Chang Siang Lim,Shirley Suet Lee Ding,Yaw Sing Tan,Natasha Hui Jin Ng,Vidhya Gomathi Krishnan,Su Fen Ang,Claire Wen Ying Neo,Chandra S Verma,Shawn Hoon,Su Chi Lim,E Shyong Tai,Adrian Kee Keong Teo
View all publications

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