Key features and details
- PE Armenian hamster monoclonal [Eat 2] to CD81
- Suitable for: Flow Cyt
- Reacts with: Mouse
- Conjugation: PE. Ex: 488nm, Em: 575nm
- Isotype: IgG
製品名PE Anti-CD81 antibody [Eat 2]
CD81 一次抗体 製品一覧
製品の詳細PE Armenian hamster monoclonal [Eat 2] to CD81
標識PE. Ex: 488nm, Em: 575nm
特異性ab23553 recognises CD81, a 26kD cell surface glycoprotein that is also known as TAPA-1.
アプリケーション適用あり: Flow Cytmore details
Tissue, cells or virus. This information is proprietary to Abcam and/or its suppliers.
- Flow Cyt: Mouse blood
特記事項Myeloma: Spleen cells from immunised Armenian hamsters were fused with cells of the mouse PX3-Ag.8.653 myeloma cell line.
Purified IgG conjugated to R. Phycoerythrin (RPE).
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保存方法Shipped at 4°C. Store at +4°C.
Preservative: 0.09% Sodium azide
Constituents: PBS, 1% BSA
Concentration information loading...
精製度Protein G purified
The Abpromise guarantee
Use 10µl for 106 cells in 100µl.
Note: ab23553 induces homotypic aggregation of B cells and inhibits anti Ig and IL4 induced proliferation. ab23553 requires the presence of both extracellular loops of TAPA1 for binding.
Not tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
機能May play an important role in the regulation of lymphoma cell growth. Interacts with a 16-kDa Leu-13 protein to form a complex possibly involved in signal transduction. May acts a the viral receptor for HCV.
組織特異性Hematolymphoid, neuroectodermal and mesenchymal tumor cell lines.
関連疾患Defects in CD81 are the cause of immunodeficiency common variable type 6 (CVID6) [MIM:613496]; also called antibody deficiency due to CD81 defect. CVID6 is a primary immunodeficiency characterized by antibody deficiency, hypogammaglobulinemia, recurrent bacterial infections and an inability to mount an antibody response to antigen. The defect results from a failure of B-cell differentiation and impaired secretion of immunoglobulins; the numbers of circulating B cells is usually in the normal range, but can be low.
配列類似性Belongs to the tetraspanin (TM4SF) family.
- Information by UniProt
- 26 kDa cell surface protein TAPA 1 antibody
- 26 kDa cell surface protein TAPA-1 antibody
- 26 kDa cell surface protein TAPA1 antibody
Flow cytometric analysis of mouse blood labelling CD81 with ab23553 at 1/10 dilution (Right). Compared with Alexa Fluor® 700 conjugated hamster IgG1 isotype control (Left). Gated on live, single lymphocytes in the presence of 10% mouse serum. Cells were stained with Alexa Fluor 700 conjugated Rat anti Mouse CD19. Data acquired on the ZE5™ Cell Analyzer.