Anti-Transferrin Receptor 抗体 [13E4] (ab38171)
Key features and details
- Mouse monoclonal [13E4] to Transferrin Receptor
- Suitable for: ICC/IF, Flow Cyt
- Reacts with: Human
- Isotype: IgG2a
製品の概要
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製品名
Anti-Transferrin Receptor antibody [13E4]
Transferrin Receptor 一次抗体 製品一覧 -
製品の詳細
Mouse monoclonal [13E4] to Transferrin Receptor -
由来種
Mouse -
特異性
This antibody is specific for Transferrin Receptor and the complex between soluble Transferrin Receptor and Transferrin. -
アプリケーション
適用あり: ICC/IF, Flow Cytmore details -
種交差性
交差種: Human -
免疫原
Purified human soluble transferrin receptor.
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ポジティブ・コントロール
- This antibody gave a positive result when used in the following formaldehyde fixed cell lines: DU145.
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特記事項
This product was changed from ascites to tissue culture supernatant on 16th July 2018. Please note that the dilutions may need to be adjusted accordingly. If you have any questions, please do not hesitate to contact our scientific support team.
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. 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, along with publications, 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. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles. -
バッファー
pH: 7.40
Preservative: 0.1% Sodium azide
Constituent: PBS -
Concentration information loading...
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精製度
Protein A purified -
ポリ/モノ
モノクローナル -
クローン名
13E4 -
ミエローマ
Sp2/0 -
アイソタイプ
IgG2a -
研究分野
関連製品
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Compatible Secondaries
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Conjugation kits
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Isotype control
アプリケーション
The Abpromise guarantee
Abpromise保証は、 次のテスト済みアプリケーションにおけるab38171の使用に適用されます
アプリケーションノートには、推奨の開始希釈率がありますが、適切な希釈率につきましてはご検討ください。
アプリケーション | Abreviews | 特記事項 |
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ICC/IF |
Use a concentration of 5 µg/ml.
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Flow Cyt |
Use 0.5µg for 106 cells.
ab170191 - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody. |
特記事項 |
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ICC/IF
Use a concentration of 5 µg/ml. |
Flow Cyt
Use 0.5µg for 106 cells. ab170191 - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody. |
ターゲット情報
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機能
Cellular uptake of iron occurs via receptor-mediated endocytosis of ligand-occupied transferrin receptor into specialized endosomes. Endosomal acidification leads to iron release. The apotransferrin-receptor complex is then recycled to the cell surface with a return to neutral pH and the concomitant loss of affinity of apotransferrin for its receptor. Transferrin receptor is necessary for development of erythrocytes and the nervous system (By similarity). A second ligand, the heditary hemochromatosis protein HFE, competes for binding with transferrin for an overlapping C-terminal binding site. Positively regulates T and B cell proliferation through iron uptake (PubMed:26642240).
(Microbial infection) Acts as a receptor for new-world arenaviruses: Guanarito, Junin and Machupo virus. -
関連疾患
Immunodeficiency 46 -
配列類似性
Belongs to the peptidase M28 family. M28B subfamily.
Contains 1 PA (protease associated) domain. -
翻訳後修飾
N- and O-glycosylated, phosphorylated and palmitoylated. The serum form is only glycosylated.
Proteolytically cleaved on Arg-100 to produce the soluble serum form (sTfR).
Palmitoylated on both Cys-62 and Cys-67. Cys-62 seems to be the major site of palmitoylation. -
細胞内局在
Secreted and Cell membrane. Melanosome. Identified by mass spectrometry in melanosome fractions from stage I to stage IV. - Information by UniProt
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参照データベース
- Entrez Gene: 7037 Human
- Omim: 190010 Human
- SwissProt: P02786 Human
- Unigene: 529618 Human
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別名
- CD 71 antibody
- CD71 antibody
- CD71 antigen antibody
see all
画像
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ICC/IF image of ab38171 stained DU145 cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody ab38171 at 5µg/ml overnight at +4°C. The secondary antibody (green) was DyLight® 488 goat anti- mouse (ab96879) IgG (H+L) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
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Overlay histogram showing Jurkat cells stained with ab38171 (red line). The cells were fixed with 4% paraformaldehyde (10 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 (ab38171, 0.5µg/1x106 cells) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was mouse IgG2a [ICIGG2A] (ab91361, 1µg/1x106 cells) used under the same conditions. Unlabelled sample (blue line). Acquisition of >5,000 events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter. This antibody gave a positive signal in Jurkat cells fixed with 80% methanol (5 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.
プロトコール
データシートおよび資料
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SDS download
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Datasheet download
参考文献 (12)
ab38171 は 12 報の論文で使用されています。
- Blanch AJ et al. Multimodal imaging reveals membrane skeleton reorganisation during reticulocyte maturation and differences in dimple and rim regions of mature erythrocytes. J Struct Biol X 6:100056 (2022). PubMed: 34977554
- Namvar A et al. Surface area-to-volume ratio, not cellular viscoelasticity, is the major determinant of red blood cell traversal through small channels. Cell Microbiol 23:e13270 (2021). PubMed: 32981231
- Jiang Z et al. Artesunate induces ER-derived-ROS-mediated cell death by disrupting labile iron pool and iron redistribution in hepatocellular carcinoma cells. Am J Cancer Res 11:691-711 (2021). PubMed: 33791148
- Rudkouskaya A et al. Quantification of Trastuzumab-HER2 Engagement In Vitro and In Vivo. Molecules 25:N/A (2020). PubMed: 33348564
- Park TE et al. Hypoxia-enhanced Blood-Brain Barrier Chip recapitulates human barrier function and shuttling of drugs and antibodies. Nat Commun 10:2621 (2019). PubMed: 31197168