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AB16066

Anti-HIF-1 alpha 抗体 [mgc3]

Anti-HIF-1 alpha antibody [mgc3]

4

(14 Reviews)

|

(140 Publications)

Anti-HIF-1 alpha antibody [mgc3] (ab16066) is a mouse monoclonal antibody detecting HIF-1 alpha in Western Blot, Flow Cytometry, IHC-P. Suitable for Human.

- Over 140 publications
- Trusted since 2004

查看别名

BHLHE78, MOP1, PASD8, HIF1A, Hypoxia-inducible factor 1-alpha, HIF-1-alpha, HIF1-alpha, ARNT-interacting protein, Basic-helix-loop-helix-PAS protein MOP1, Class E basic helix-loop-helix protein 78, Member of PAS protein 1, PAS domain-containing protein 8, bHLHe78

5 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HIF-1 alpha antibody [mgc3] (AB16066)
  • IHC-P

Lab

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HIF-1 alpha antibody [mgc3] (AB16066)

IHC image of ab16066 staining HIF-1 alpha in human colon formalin fixed paraffin embedded tissue sections*, performed on a Leica Bond. The section was pre-treated using heat mediated antigen retrieval with Tris/EDTA buffer (pH9, epitope retrieval solution 2) for 20 mins. The section was then incubated with ab16066, 10μg/ml working concentration, 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. No primary antibody was used in the secondary only control (shown on the inset).
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.
*Tissue obtained from the Human Research Tissue Bank, supported by the NIHR Cambridge Biomedical Research Centre

Flow Cytometry - Anti-HIF-1 alpha antibody [mgc3] (AB16066)
  • Flow Cyt

Lab

Flow Cytometry - Anti-HIF-1 alpha antibody [mgc3] (AB16066)

Overlay histogram showing HeLa cells stained with ab16066 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab16066, 2μg/1x106 cells) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (ab91353, 2μg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HIF-1 alpha antibody [mgc3] (AB16066)
  • IHC-P

AbReview21989****

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HIF-1 alpha antibody [mgc3] (AB16066)

ab16066 staining HIF-1-alpha in Human small intestine (IBD) and tonsil tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with formaldehyde; antigen retrieval was by heat mediation with an EDTA buffer (pH 9.0). Samples were incubated with primary antibody (1/800 in diluent + background reducers) for 20 minutess at 25°C. An undiluted Goat polymer was used as the secondary antibody.

This image is courtesy of an anonymous Abreview

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HIF-1 alpha antibody [mgc3] (AB16066)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HIF-1 alpha antibody [mgc3] (AB16066)

Immunohistochemistry was performed on normal biopsies of deparaffinized Human tonsil tissue. To expose target proteins heat induced antigen retrieval was performed using 10mM sodium citrate (pH6.0) buffer microwaved for 8-15 minutes. Following antigen retrieval tissues were blocked in 3% BSA-PBS for 30 minutes at room temperature. Tissues were then probed at a dilution of 1/20 with ab16066 (left) or without primary antibody (negative control - right) overnight at 4°C in a humidified chamber. Tissues were washed extensively with PBST and endogenous peroxidase activity was quenched with a peroxidase suppressor. Detection was performed using a biotin-conjugated secondary antibody and SA-HRP followed by colorimetric detection using DAB. Tissues were counterstained with hematoxylin and prepped for mounting.

Western blot - Anti-HIF-1 alpha antibody [mgc3] (AB16066)
  • WB

Supplier Data

Western blot - Anti-HIF-1 alpha antibody [mgc3] (AB16066)

Antibody specificity was demonstrated by CRISPR-Cas9 mediated knockout of target protein. A loss of signal was observed for target protein in HIF-1 alpha KO cell line compared to control cell lines using ab16066.

Uncharacterized bands were observed in HeLa Cas9 samples at ~40 kDa and 45 kDa.

All lanes:

Western blot - Anti-HIF-1 alpha antibody [mgc3] (ab16066) at 1/2000 dilution

Lane 1:

HeLa wild type (untreated) at 30 µg

Lane 2:

HeLa wild type treated with 150uM CoCl2 for 48 hrs at 30 µg

Lane 3:

HeLa Cas9 at 30 µg

Lane 4:

HeLa Cas9 treated with 150uM CoCl2 for 48 hrs at 30 µg

Lane 5:

HeLa HIF1A KO at 30 µg

Lane 6:

HeLa HIF1A KO treated with 150uM CoCl2 for 48 hrs at 30 µg

Secondary

All lanes:

Goat anti-Mouse IgG (H+L) Superclonal™ Recombinant Secondary Antibody, HRP at 1/4000 dilution

Predicted band size: 92 kDa

Observed band size: 90 kDa

false

关键信息

宿主种属

Mouse

克隆

Monoclonal

克隆号

mgc3

亚型

IgG1

不含载体蛋白

No

反应种属

Human

应用

Flow Cyt, WB, IHC-P

applications

免疫原

Recombinant Fragment Protein within Human HIF1A aa 500 to C-terminus. The exact immunogen used to generate this antibody is proprietary information.

Q16665

特异性

This antibody does not cross-react with ARNT or the related HIF-2-alpha.

反应性数据

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/100", "IHCP-species-notes": "<p></p> Perform heat-mediated antigen retrieval before commencing with IHC staining protocol.", "FlowCyt-species-checked": "testedAndGuaranteed", "FlowCyt-species-dilution-info": "2 µg for 10^6 Cells", "FlowCyt-species-notes": "<p><a href='/products/primary-antibodies/mouse-igg1-kappa-monoclonal-15-6e10a7-isotype-control-ab170190'>ab170190</a> - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.</p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/2000", "WB-species-notes": "<p></p>" }, "Mouse": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "FlowCyt-species-checked": "predicted", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" }, "Cow": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "FlowCyt-species-checked": "predicted", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" }, "Pig": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "FlowCyt-species-checked": "predicted", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" }, "Primates": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "FlowCyt-species-checked": "predicted", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" } } }

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为什么推荐这个?

我们推荐这个产品,因为它经常被用于相同的实验或相关的研究。

我们建议您务必查阅产品说明书,以确认其是否符合您的实验需求;若有疑问,也可联系我们的技术团队获取协助。

产品详情

What is this antibody validated in?
Anti-HIF-1 alpha antibody [mgc3] (ab16066) is a mouse monoclonal antibody and is validated for use in Western Blot (WB), Flow Cytometry (Flow Cyt), Immunohistochemistry (IHC-P) in Human samples.

What is the molecular weight of HIF-1 alpha?
Anti-HIF-1 alpha [mgc3] (ab16066) specifically detects a band for HIF-1 alpha (UniProt: Q16665) at a molecular weight of 92kDa.

Trusted by the scientific community
Anti-HIF-1 alpha [mgc3] (ab16066) was first used in a scientific publication in 2004 and has been cited over 140 times in peer-reviewed journals.

Reviewed by scientists
Anti-HIF-1 alpha [mgc3] (ab16066) has over 10 independent reviews from customers.

性能和储存信息

形式
Liquid
纯化工艺
Affinity purification Protein G
存储溶液
pH: 7.4 Preservative: 0.05% Sodium azide Constituents: 0.1% BSA
运输条件
Blue Ice
推荐的短期储存时间
1-2 weeks
推荐的短期储存条件
+4°C
推荐的长期储存条件
-20°C
分装信息
Upon delivery aliquot
储存信息
Avoid freeze / thaw cycle

补充信息

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

HIF-1 alpha also known as hypoxia-inducible factor 1-alpha is a transcription factor critical in cellular response to low oxygen levels. Its molecular weight usually ranges from 93 to 120 kDa. You can find HIF-1 alpha expressed in tissues throughout the body but its expression significantly increases under hypoxic conditions. Researchers often use the HIF-1a ELISA to measure its expression levels. HIF-1 alpha forms a complex with other proteins to perform its functions effectively.
Biological function summary

HIF-1 alpha regulates gene expression in response to hypoxic conditions in cells. It forms a complex with HIF-1 beta to activate transcription of various genes involved in energy metabolism angiogenesis and erythropoiesis. HIF-1 alpha enables cells to adapt to reduced oxygen availability allowing for cellular survival and function under stress. It plays an important role in promoting the expression of genes like VEGF and EPO which are important for vascular and red blood cell development respectively.

Pathways

HIF-1 alpha plays an integral role in the hypoxia signaling pathway and the glycolytic pathway. In the hypoxia signaling pathway HIF-1 alpha partners with VHL (Von Hippel-Lindau) protein that regulates its degradation under normal oxygen conditions. When oxygen levels drop HIF-1 alpha avoids degradation stabilizes and translocates into the nucleus to initiate transcription of hypoxia-responsive genes. The glycolytic pathway involvement highlights its function in adapting energy production under hypoxic conditions through collaboration with enzymes and transporters associated with glycolysis.

HIF-1 alpha has been implicated in cancer and ischemic diseases. Its role in promoting angiogenesis and metabolic adaptation makes it a contributor to tumor growth and survival collaborating with oncogenes such as c-Myc. In ischemic diseases like stroke or myocardial infarction HIF-1 alpha's ability to induce protective responses can mitigate tissue damage through regulation of survival pathways. Understanding these interactions helps in the development of therapeutic strategies targeting HIF-1 alpha in disease contexts.

产品实验方案

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

靶点信息

The protein expressed by the gene HIF1A functions as a master transcriptional regulator of the adaptive response to hypoxia, activating the transcription of over 40 genes under hypoxic conditions, including erythropoietin, glucose transporters, glycolytic enzymes, vascular endothelial growth factor, HILPDA, and others. These genes' protein products enhance oxygen delivery or facilitate metabolic adaptation to hypoxia. HIF1A is crucial for embryonic vascularization, tumor angiogenesis, and ischemic disease pathophysiology. Its activation requires transcriptional coactivators like CREBBP and EP300, with activity enhanced by interactions with NCOA1 and/or NCOA2. Interaction with redox regulatory protein APEX1 activates CTAD and enhances activation by NCOA1 and CREBBP. Additionally, HIF1A is involved in axonal distribution and mitochondrial transport in neurons during hypoxia. In the context of microbial infection, specifically human coronavirus SARS-CoV-2, HIF1A is necessary for glycolysis induction in monocytes, leading to a proinflammatory state, inducing expression of ACE2, cytokines, and promoting virus replication and monocyte inflammatory response. This supplementary information is collated from multiple sources and compiled automatically.
See full target information HIF1A

文献 (140)

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

Advanced healthcare materials 12:e2302031 PubMed37515529

2023

Nitric Oxide-Assisted Photodynamic Therapy for Enhanced Penetration and Hypoxic Bacterial Biofilm Elimination.

Applications

Unspecified application

Species

Unspecified reactive species

Xinyi Lv,Jingai Jiang,Jie Ren,Hui Li,Dongliang Yang,Xuejiao Song,Yanling Hu,Wenjun Wang,Xiaochen Dong

International journal of cell biology 2023:6840271 PubMed37305351

2023

AhR and HIF-1 Signaling Pathways in Benign Meningioma under Hypoxia.

Applications

Unspecified application

Species

Unspecified reactive species

Maria L Perepechaeva,Lyubov S Klyushova,Alevtina Y Grishanova

Frontiers in cell and developmental biology 11:1151947 PubMed37255604

2023

Chondrocyte-like cells in nucleus pulposus and articular chondrocytes have similar transcriptomic profiles and are paracrine-regulated by hedgehog from notochordal cells and subchondral bone.

Applications

Unspecified application

Species

Unspecified reactive species

Hiroki Hagizawa,Saeko Koyamatsu,Seiji Okada,Takashi Kaito,Noriyuki Tsumaki

Frontiers in bioengineering and biotechnology 11:1125060 PubMed36970616

2023

Cobalt containing glass fibres and their synergistic effect on the HIF-1 pathway for wound healing applications.

Applications

Unspecified application

Species

Unspecified reactive species

Anu K Solanki,Hélène Autefage,Antonio R Rodriguez,Shweta Agarwal,Joaquin Penide,Muzamir Mahat,Thomas Whittaker,Amy Nommeots-Nomm,Elena Littmann,David J Payne,Anthony D Metcalfe,Felix Quintero,Juan Pou,Molly M Stevens,Julian R Jones

Nature communications 14:505 PubMed36720864

2023

Proteogenomics of diffuse gliomas reveal molecular subtypes associated with specific therapeutic targets and immune-evasion mechanisms.

Applications

Unspecified application

Species

Unspecified reactive species

Yunzhi Wang,Rongkui Luo,Xuan Zhang,Hang Xiang,Bing Yang,Jinwen Feng,Mengjie Deng,Peng Ran,Akesu Sujie,Fan Zhang,Jiajun Zhu,Subei Tan,Tao Xie,Pin Chen,Zixiang Yu,Yan Li,Dongxian Jiang,Xiaobiao Zhang,Jian-Yuan Zhao,Yingyong Hou,Chen Ding

Aging cell 22:e13766 PubMed36660875

2023

The variant senescence-associated secretory phenotype induced by centrosome amplification constitutes a pathway that activates hypoxia-inducible factor-1α.

Applications

Unspecified application

Species

Unspecified reactive species

Selwin K Wu,Juliana Ariffin,Shu Chian Tay,Remigio Picone

Cellular & molecular biology letters 27:109 PubMed36482296

2022

The transition from HIF-1 to HIF-2 during prolonged hypoxia results from reactivation of PHDs and HIF1A mRNA instability.

Applications

Unspecified application

Species

Unspecified reactive species

Maciej Jaśkiewicz,Adrianna Moszyńska,Jarosław Króliczewski,Aleksandra Cabaj,Sylwia Bartoszewska,Agata Charzyńska,Magda Gebert,Michał Dąbrowski,James F Collawn,Rafal Bartoszewski

Cancers 14: PubMed36291910

2022

High-Affinity Cu(I)-Chelator with Potential Anti-Tumorigenic Action-A Proof-of-Principle Experimental Study of Human H460 Tumors in the CAM Assay.

Applications

Unspecified application

Species

Unspecified reactive species

Dorothea M Heuberger,Petra Wolint,Jae-Hwi Jang,Saria Itani,Wolfgang Jungraithmayr,Conny F Waschkies,Gabriella Meier-Bürgisser,Stefano Andreoli,Katharina Spanaus,Reto A Schuepbach,Maurizio Calcagni,Christoph J Fahrni,Johanna Buschmann

Cellular and molecular life sciences : CMLS 79:537 PubMed36183290

2022

Atypical induction of HIF-1α expression by pericellular Notch1 signaling suffices for the malignancy of glioblastoma multiforme cells.

Applications

Unspecified application

Species

Unspecified reactive species

Jungwhoi Lee,Eunsoo Kim,Kyuha Chong,Seung-Wook Ryu,Chungyeul Kim,Kyungsun Choi,Jae-Hoon Kim,Chulhee Choi

International journal of molecular sciences 23: PubMed36232784

2022

Pro-Apoptotic and Anti-Invasive Properties Underscore the Tumor-Suppressing Impact of Myoglobin on a Subset of Human Breast Cancer Cells.

Applications

Unspecified application

Species

Unspecified reactive species

Mostafa A Aboouf,Julia Armbruster,Markus Thiersch,Franco Guscetti,Glen Kristiansen,Peter Schraml,Anne Bicker,Ruben Petry,Thomas Hankeln,Max Gassmann,Thomas A Gorr
View all publications

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