CyFlow CD3 PerCP
| 品番 | BA290102 | ||
|---|---|---|---|
| 抗体名 | Anti-Hu CD3 PERCP,MEM-57 | ||
| 包装単位 | 100 tests | ||
| 濃度 | - | ||
| 容量 | 1 ml | ||
| 関連製品 (アイソタイプコントロール) |
Mouse IgG2a PerCP (CP366249) |
||
| 反応性|交差吸着 | Human | レーザー | Blue, Green |
| 抗原 | CD3, T3, Leu4 | 最大蛍光波長 | 678 nm |
| クローン | MEM-57 | 最大励起波長 | 482 to 490 nm |
| ホスト | Mouse | 標識/Format | PerCP |
| アイソタイプ | IgG2a | 研究分野 | Immunophenotyping |
| クローナリティ | monoclonal | 用途 | Flow cytometry |
Anti-Hu CD3 PERCP,MEM-57
特異性
The mouse monoclonal antibody MEM-57 recognizes γ-ε and δ-ε dimers of human CD3 complex, a part of a bigger multisubunit T cell receptor complex (CD3/TCR) expressed on peripheral blood T lymphocytes and mature thymocytes.
抗原情報
CD3 complex is crucial in transducing antigen-recognition signals into the cytoplasm of T cells and in regulating the cell surface expression of the TCR complex. T cell activation through the antigen receptor (TCR) involves the cytoplasmic tails of the CD3 subunits CD3 γ, CD3 δ, CD3 ε and CD3 ζ. These CD3 subunits are structurally related members of the immunoglobulins super family encoded by closely linked genes on human chromosome 11. The CD3 components have long cytoplasmic tails that associate with cytoplasmic signal transduction molecules. This association is mediated at least in part by a double tyrosine-based motif present in a single copy in the CD3 subunits. CD3 may play a role in TCR-induced growth arrest, cell survival and proliferation. The CD3 antigen is present on 68-82% of normal peripheral blood lymphocytes, 65-85% of thymocytes and Purkinje cells in the cerebellum. It is never expressed on B or NK cells. Decreased percentages of T lymphocytes may be observed in some autoimmune diseases.
利用方法
The reagent is designed for Flow Cytometry analysis of human blood cells. Recommended usage is 10 µl reagent / 100 µl of whole blood or 10^6 cells in a suspension. The content of a vial (1 ml) is sufficient for 100 tests.
保存方法
Avoid prolonged exposure to light. Store in the dark at 2-8°C. Do not freeze.
安定性情報
Do not use after expiration date stamped on vial label.
レファレンス
• Alarcón B, Swamy M, van Santen HM, Schamel WW: T‑cell antigen‑receptor stoichiometry: pre‑clustering for sensitivity. EMBO·Rep. 2006·May; 7(5):490‑5. <·PMID:·16670682·>
• Brdicková N, Brdicka T, Angelisová P, Horváth O, Spicka J, Hilgert I, Paces J, Simeoni L, Kliche S, Merten C, Schraven B, Horejsí V: LIME: a new membrane Raft‑associated adaptor protein involved in CD4 and CD8 coreceptor signaling. J·Exp·Med. 2003·Nov·17; 198(10):1453‑62. <·PMID:·14610046·>
• Dave VP, Cao Z, Browne C, Alarcon B, Fernandez-Miguel G, Lafaille J, de la Hera A, Tonegawa S, Kappes DJ: CD3 delta deficiency arrests development of the alpha beta but not the gamma delta T cell lineage. EMBO·J. 1997·Mar·17; 16(6):1360‑70. <·PMID:·9135151·>
• Drbal K, Moertelmaier M, Holzhauser C, Muhammad A, Fuertbauer E, Howorka S, Hinterberger M, Stockinger H, Schütz GJ: Single‑molecule microscopy reveals heterogeneous dynamics of lipid raft components upon TCR engagement. Int·Immunol. 2007·May; 19(5):675‑84. <·PMID:·17446208·>
• Hilgert I, Franĕk F, Stefanová I, Kaslík J, Jirka J, Kristofová H, Rossmann P, Soucek J, Horejsi V: Therapeutic in vivo use of the A1‑CD3 monoclonal antibody. Transplantation. 1993; 55:435. <·PMID:·8434399·>
• Horejsí V, Angelisová P, Bazil V, Kristofová H, Stoyanov S, Stefanová I, Hausner P, Vosecký M, Hilgert I: Monoclonal antibodies against human leucocyte antigens (II); Antibodies against CD45 (T200), CD3 (T3), CD43, CD10 (CALLA), transferrin receptor (T9), a novel broadly expressed 18‑kDa antigen (MEM‑43) and a novel antigen of restricted expression (MEM‑74). Folia·Biol·(Praha). 1988; 34(1):23‑34. <·PMID:·2968928·>
• Huang Y, Wange RL: T cell receptor signaling: beyond complex complexes. J·Biol·Chem. 2004·Jul·9; 279(28):28827‑3. <·PMID:·15084594·>
• Kuhns MS, Davis MM, Garcia KC: Deconstructing the form and function of the TCR/CD3 complex. Immunity. 2006·Feb; 24(2):133‑9. <·PMID:·16473826·>
• Panyi G, Bagdány M, Bodnár A, Vámosi G, Szentesi G, Jenei A, Mátyus L, Varga S, Waldmann TA, Gáspar R, Damjanovich S: Colocalization and nonrandom distribution of Kv1.3 potassium channels and CD3 molecules in the plasma membrane of human T lymphocytes. Proc·Natl·Acad·Sci·USA. 2003·Mar·4; 100(5):2592‑7. <·PMID:·12604782·>
• Soucek J, Chudomel V, Hrubá A, Lindnerová G: Induction of NK and LAK activities in human lymphocyte culture by a cytosol fraction from leukemic myeloblasts and by monoclonal antibody CD 3. Neoplasma. 1991; 38(1):33‑41. <·PMID:·2011208·>
• Soucek J, Hilgert I, Budová I, Lindnerová G: Augmentation of NK cell activity and proliferation in cultured lymphocytes of leukemic patients by monoclonal antibodies CD3 and interleukin‑2. Neoplasma. 1994; 41(2):75‑81. <·PMID:·8208318·>
• McMichael AJ, Beverley PCL, Cobbold S, et al (Eds): Leucocyte Typing III, White Cell Differentiation Antigens. Oxford·University·Press,·Oxford. 1987; 1‑1050. <·NLM·ID:·8913266·>
• Knapp W, Dorken B, Gilks W, Rieber EP, Schmidt RE, Stein H, von dem Borne AEGK (Eds): Leucocyte Typing IV. Oxford·University·Press,·Oxford. 1989; 1‑1820. <·NLM·ID:·8914679·>
Available Safety Data Sheets
CyFlow™ monoclonal antibodies SDS CA EN