Anti-EpCAM 抗体 [G8.8] (ab92382)
Key features and details
- Rat monoclonal [G8.8] to EpCAM
- Suitable for: IHC-Fr, IP, WB
- Reacts with: Mouse
- Isotype: IgG2a
Related conjugates and formulations
リコンビナント抗体で、ロット間での高い再現性を実現
- 異なるロット間での安定した再現性
- 容易なスケールアップ
- 評価試験による特異性の確認済み
- 倫理基準に準拠 - アニマル・フリーの生産
製品の概要
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製品名
Anti-EpCAM antibody [G8.8]
EpCAM 一次抗体 製品一覧 -
製品の詳細
Rat monoclonal [G8.8] to EpCAM -
由来種
Rat -
アプリケーション
適用あり: IHC-Fr, IP, WBmore details -
種交差性
交差種: Mouse -
免疫原
Tissue/ cell preparation: Epithelial cell line.
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特記事項
EpCAM is widely expressed among epithelia, not restricted to thymus.
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 repeated freeze / thaw cycles. -
バッファー
Preservative: 0.1% Sodium azide
Constituent: PBS -
Concentration information loading...
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精製度
Protein G purified -
一次抗体 備考
EpCAM is widely expressed among epithelia, not restricted to thymus. -
ポリ/モノ
モノクローナル -
クローン名
G8.8 -
ミエローマ
x63-Ag8.653 -
アイソタイプ
IgG2a -
軽鎖の種類
kappa -
研究分野
関連製品
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Alternative Versions
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Compatible Secondaries
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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ab92382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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IHC-Fr | (1) |
Use at an assay dependent concentration.
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IP |
Use at an assay dependent concentration.
|
|
WB |
Use at an assay dependent concentration.
|
特記事項 |
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IHC-Fr
Use at an assay dependent concentration. |
IP
Use at an assay dependent concentration. |
WB
Use at an assay dependent concentration. |
ターゲット情報
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機能
May act as a physical homophilic interaction molecule between intestinal epithelial cells (IECs) and intraepithelial lymphocytes (IELs) at the mucosal epithelium for providing immunological barrier as a first line of defense against mucosal infection. Plays a role in embryonic stem cells proliferation and differentiation. Up-regulates the expression of FABP5, MYC and cyclins A and E. -
組織特異性
Highly and selectively expressed by undifferentiated rather than differentiated embryonic stem cells (ESC). Levels rapidly diminish as soon as ESC's differentiate (at protein levels). Expressed in almost all epithelial cell membranes but not on mesodermal or neural cell membranes. Found on the surface of adenocarcinoma. -
関連疾患
Defects in EPCAM are the cause of diarrhea type 5 (DIAR5) [MIM:613217]. It is an intractable diarrhea of infancy characterized by villous atrophy and absence of inflammation, with intestinal epithelial cell dysplasia manifesting as focal epithelial tufts in the duodenum and jejunum.
Defects in EPCAM are a cause of hereditary non-polyposis colorectal cancer type 8 (HNPCC8) [MIM:613244]. HNPCC is a disease associated with marked increase in cancer susceptibility. It is characterized by a familial predisposition to early-onset colorectal carcinoma (CRC) and extra-colonic tumors of the gastrointestinal, urological and female reproductive tracts. HNPCC is reported to be the most common form of inherited colorectal cancer in the Western world. Clinically, HNPCC is often divided into two subgroups. Type I is characterized by hereditary predisposition to colorectal cancer, a young age of onset, and carcinoma observed in the proximal colon. Type II is characterized by increased risk for cancers in certain tissues such as the uterus, ovary, breast, stomach, small intestine, skin, and larynx in addition to the colon. Diagnosis of classical HNPCC is based on the Amsterdam criteria: 3 or more relatives affected by colorectal cancer, one a first degree relative of the other two; 2 or more generation affected; 1 or more colorectal cancers presenting before 50 years of age; exclusion of hereditary polyposis syndromes. The term 'suspected HNPCC' or 'incomplete HNPCC' can be used to describe families who do not or only partially fulfill the Amsterdam criteria, but in whom a genetic basis for colon cancer is strongly suspected. Note=HNPCC8 results from heterozygous deletion of 3-prime exons of EPCAM and intergenic regions directly upstream of MSH2, resulting in transcriptional read-through and epigenetic silencing of MSH2 in tissues expressing EPCAM. -
配列類似性
Belongs to the EPCAM family.
Contains 1 thyroglobulin type-1 domain. -
翻訳後修飾
Hyperglycosylated in carcinoma tissue as compared with autologous normal epithelia. Glycosylation at Asn-198 is crucial for protein stability. -
細胞内局在
Lateral cell membrane. Cell junction > tight junction. Co-localizes with CLDN7 at the lateral cell membrane and tight junction. - Information by UniProt
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参照データベース
- Entrez Gene: 17075 Mouse
- SwissProt: Q99JW5 Mouse
- Unigene: 4259 Mouse
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別名
- 17 1A antibody
- 323/A3 antibody
- Adenocarcinoma associated antigen antibody
see all
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 (6)
ab92382 は 6 報の論文で使用されています。
- Jiang D et al. Injury triggers fascia fibroblast collective cell migration to drive scar formation through N-cadherin. Nat Commun 11:5653 (2020). PubMed: 33159076
- Matsumori T et al. Hes1 Is Essential in Proliferating Ductal Cell-Mediated Development of Intrahepatic Cholangiocarcinoma. Cancer Res 80:5305-5316 (2020). PubMed: 33067264
- Li Y et al. Genetic Fate Mapping of Transient Cell Fate Reveals N-Cadherin Activity and Function in Tumor Metastasis. Dev Cell 54:593-607.e5 (2020). PubMed: 32668208
- Matsumoto T et al. Proliferating EpCAM-Positive Ductal Cells in the Inflamed Liver Give Rise to Hepatocellular Carcinoma. Cancer Res 77:6131-6143 (2017). PubMed: 28951464
- Pu W et al. Mfsd2a+ hepatocytes repopulate the liver during injury and regeneration. Nat Commun 7:13369 (2016). ICC/IF ; Mouse . PubMed: 27857132
- Farr A et al. Epithelial heterogeneity in the murine thymus: a cell surface glycoprotein expressed by subcapsular and medullary epithelium. J Histochem Cytochem 39:645-53 (1991). PubMed: 2016514