Anti-FOXP3 抗体 (ab4728)
Key features and details
- Rabbit polyclonal to FOXP3
- Suitable for: IHC-Fr, WB, IHC-P
- Reacts with: Human
- Isotype: IgG
製品の概要
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製品名
Anti-FOXP3 antibody
FOXP3 一次抗体 製品一覧 -
製品の詳細
Rabbit polyclonal to FOXP3 -
由来種
Rabbit -
特異性
This antibody recognises a single band representing human FOXP3 in a HEK293 lysate overexpressing human FOXP3. -
アプリケーション
適用あり: IHC-Fr, WB, IHC-Pmore details -
種交差性
交差種: Human -
免疫原
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ポジティブ･コントロール
- This antibody gave a positive signal in Hek293 lysate over expressing FoxP3 and Human tonsil. IHC-P: FFPE Human tonsil tissue sections.
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特記事項
Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.
Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.
We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.
In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.
Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.
製品の特性
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製品の状態
Liquid -
保存方法
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
バッファー
pH: 7.40
Preservative: 0.02% Sodium azide
Constituent: PBS
Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help. -
Concentration information loading... -
精製度
Immunogen affinity purified -
ポリ/モノ
ポリクローナル -
アイソタイプ
IgG -
研究分野
関連製品
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Compatible Secondaries
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Isotype control
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Recombinant Protein
アプリケーション
Our Abpromise guarantee covers the use of ab4728 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| アプリケーション | Abreviews | 特記事項 |
|---|---|---|
| IHC-Fr | Use a concentration of 1 µg/ml. | |
| WB | Use at an assay dependent concentration. Detects a band of approximately 50 kDa (predicted molecular weight: 47 kDa). | |
| IHC-P | Use a concentration of 5 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
ターゲット情報
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機能
Probable transcription factor. Plays a critical role in the control of immune response. -
関連疾患
Defects in FOXP3 are the cause of immunodeficiency polyendocrinopathy, enteropathy, X-linked syndrome (IPEX) [MIM:304790]; also known as X-linked autoimmunity-immunodeficiency syndrome. IPEX is characterized by neonatal onset insulin-dependent diabetes mellitus, infections, secretory diarrhea, trombocytopenia, anemia and eczema. It is usually lethal in infancy. -
配列類似性
Contains 1 C2H2-type zinc finger.
Contains 1 fork-head DNA-binding domain. -
細胞内局在
Nucleus. - Information by UniProt
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参照データベース
- Entrez Gene: 50943 Human
- Omim: 300292 Human
- SwissProt: Q9BZS1 Human
- Unigene: 247700 Human
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別名
- AIID antibody
- DIETER antibody
- Forkhead box P3 antibody
see all
画像
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FOXP3 antibody (ab4728)
IHC image of FOXP3 staining in a section of formalin-fixed paraffin-embedded normal human tonsil* 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 20mins. The section was then incubated with ab4728, 1ug/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. The inset secondary-only control image is taken from an identical assay without primary antibody.
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
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Immunohistochemistry (Frozen sections) - Anti-FOXP3 antibody (ab4728)IHC image of FOXP3 staining in a section of formalin-fixed frozen normal human tonsil* performed on a Leica BONDTM system using the standard protocol F. The section was then incubated with ab4728, 1ug/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. The inset secondary-only control image is taken from an identical assay without primary antibody.
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
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Western blot - Anti-FOXP3 antibody (ab4728)Western blot using ab4728 at 1/500.
Lane 1: HEK 293 lysate with ab4728
Lane 2: HEK 293 lysate over expressing human FOXP3 with ab4728
Lane 3: HEK 293 lysate over expressing mouse FOXP3 with ab4728
Lane 4: HEK 293 lysate with secondary antibody control ab6721.Secondary antibody: Goat polyclonal to Rabbit IgG (HRP) ab6721 1/5000.
Exposure time: 30 sec.
Expected molecular weight: 47kD -
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FOXP3 antibody (ab4728)IHC image of FOXP3 staining in human tonsil FFPE section, performed on a 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 ab4728, 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.
プロトコール
データシートおよび資料
参考文献 (12)
ab4728 は 12 報の論文で使用されています。
- Zhao Y et al. Expression of Foxp3 and interleukin-7 receptor and clinicopathological characteristics of patients with diffuse large B-cell lymphoma. Oncol Lett 19:2755-2764 (2020). PubMed: 32218828
- Ma Y et al. Placental endovascular extravillous trophoblasts (enEVTs) educate maternal T-cell differentiation along the maternal-placental circulation. Cell Prolif 53:e12802 (2020). PubMed: 32291850
- Schulze AB et al. Tumor infiltrating T cells influence prognosis in stage I-III non-small cell lung cancer. J Thorac Dis 12:1824-1842 (2020). PubMed: 32642087
- Chen J et al. Contribution of regulatory T cells to immune tolerance and association of microRNA-210 and Foxp3 in preeclampsia. Mol Med Rep 19:1150-1158 (2019). PubMed: 30569125
- Huang L et al. CD8+ T cells with high TGF-ß1 expression cause lymph node fibrosis following HIV infection. Mol Med Rep 18:77-86 (2018). PubMed: 29749506
