CD4 Antibody
Referência OAEE00848
Tamanho : 100tests(T100)
Marca : Aviva Systems Biology
| Datasheets/Manuals | Printable datasheet for CD4 Antibody |
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| Predicted Species Reactivity | Human |
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| Product Format | Stabilizing phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide |
| Clonality | Monoclonal |
| Clone | MEM-241 |
| Isotype | IgG1 |
| Host | Mouse |
| Conjugation | PerCP |
| Application | FC |
| Reconstitution and Storage | 2°C to 8°C |
| Immunogen | 2 N-terminal domains of human CD4 fused to human IgG1 Fc |
| Purification | Purified by size-exclusion chromatography |
| Concentration | 10 ul / test |
| Specificity | The antibody MEM-241 recognizes CD4 antigen, a 55 kDa transmebrane glycoprotein expressed on a subset of T lymphocytes (“helper“ T-cells) and also on monocytes, tissue macrophages and granulocytes. HCDM (former HLDA VIII) Meeting, May 2006, Québec, Canada; WS Code M241 |
| Formulation | PerCP |
| Storage Buffer | The reagent is provided in phosphate buffered saline (PBS) containing 15 mM sodium azide and 0.2% (w/v) high-grade protease free Bovine Serum Albumin (BSA) as a stabilizing agent. |
| Reference | Zola H, Swart B, Banham A, Barry S, Beare A, Bensussan A, Boumsell L, D Buckley C, Buhring HJ, Clark G, Engel P, Fox D, Jin BQ, Macardle PJ, Malavasi F, Mason D, Stockinger H, Yang X: CD molecules 2006--human cell differentiation molecules. J Immunol Methods. 2007 Jan 30;319(1-2):1-5. Hovden AO, Karlsen M, Jonsson R, Aarstad HJ, Appel S: Maturation of monocyte derived dendritic cells with OK432 boosts IL-12p70 secretion and conveys strong T-cell responses. BMC Immunol. 2011 Jan 5;12:2. Anderson AE, Sayers BL, Haniffa MA, Swan DJ, Diboll J, Wang XN, Isaacs JD, Hilkens CM: Differential regulation of naïve and memory CD4+ T cells by alternatively activated dendritic cells. J Leukoc Biol. 2008 Jul;84(1):124-33. Manasa J, Musabaike H, Masimirembwa C, Burke E, Luthy R, Mudzori J: Evaluation of the Partec flow cytometer against the BD FACSCalibur system for monitoring immune responses of human immunodeficiency virus-infected patients in Zimbabwe. Clin Vaccine Immunol. 2007 Mar;14(3):293-8. Karlsson KR, Cowley S, Martinez FO, Shaw M, Minger SL, James W: Homogeneous monocytes and macrophages from human embryonic stem cells following coculture-free differentiation in M-CSF and IL-3. Exp Hematol. 2008 Sep;36(9):1167-75. Brdickova N. et al.: 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. Clapham PR, McKnight A: Cell surface receptors, virus entry and tropism of primate lentiviruses. J Gen Virol. 2002 Aug;83(Pt 8):1809-29. Foti M, Phelouzat MA, Holm A, Rasmusson BJ, Carpentier JL: p56Lck anchors CD4 to distinct microdomains on microvilli. Proc Natl Acad Sci U S A. 2002 Feb 19;99(4):2008-13. Millan J, Cerny J, Horejsi V, Alonso MA: CD4 segregates into specific detergent-resistant T-cell membrane microdomains. Tissue Antigens. 1999 Jan;53(1):33-40. |
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| Gene Symbol | CD4 |
| Gene Full Name | CD4 molecule |
| Alias Symbols | CD4 antigen (p55), CD4 receptor, CD4mut, IMD79, OKT4D, T-cell surface antigen T4/Leu-3, T-cell surface glycoprotein CD4. |
| NCBI Gene Id | 920 |
| Protein Name | T-cell surface glycoprotein CD4 |
| Description of Target | Integral membrane glycoprotein that plays an essential role in the immune response and serves multiple functions in responses against both external and internal offenses. In T-cells, functions primarily as a coreceptor for MHC class II molecule:peptide complex. The antigens presented by class II peptides are derived from extracellular proteins while class I peptides are derived from cytosolic proteins. Interacts simultaneously with the T-cell receptor (TCR) and the MHC class II presented by antigen presenting cells (APCs). In turn, recruits the Src kinase LCK to the vicinity of the TCR-CD3 complex. LCK then initiates different intracellular signaling pathways by phosphorylating various substrates ultimately leading to lymphokine production, motility, adhesion and activation of T-helper cells. In other cells such as macrophages or NK cells, plays a role in differentiation/activation, cytokine expression and cell migration in a TCR/LCK-independent pathway. Participates in the development of T-helper cells in the thymus and triggers the differentiation of monocytes into functional mature macrophages. |
| Uniprot ID | P01730 |
| Protein Accession # | NP_000607.1 |
| Nucleotide Accession # | NM_000616.4 |
