CD3 activation epitope monoclonal antibody

• Catalog number
  1P-599-C025
• Price
  Please ask
• Size
  25ug

• Long name
  Mouse Monoclonal Antibody against Human CD3 activation epitope, Clone: APA1/1
• Antigen
  CD3 activation epitope
• Species reactivity
  Human (Homo sapiens), Mouse (Mus musculus)
• Negative species reactivity
  at the time of upload there has been no data, please, contact us to obtain most recent information on species reactivity and cross reactivity
• Clonality
  Monoclonal Antibody (Mab)
• Clone
  APA1/1
• Applications
  FC, IP, WB, IHC(F), ICC
• Immunogen
  Purified human CD3 proteins isolated from thymus_x000D_
• Format conjugation
  PE
• Specificity
  The mouse monoclonal antibody APA1/1 recognizes an activation-dependent intracellular epitope of CD3 epsilon. Exposure of the epitope precedes CD3 phosphorylation and recruitment and activation of ZAP70, which initiates the signaling cascade produced by T-cell activation. APA1/1 provides the earliest known marker for TCR-mediated T cell activation._x000D_
• Research area
  CD and Related Antigens & MHC (Rodent), CD and Related Antigens (Human)
• Concentration
  0.1 mg/ml
• Storage buffer
  The reagent is provided in stabilizing phosphate buffered saline (PBS) solution containing 15mM sodium azide.
• Shipping and storage
  Mouse Monoclonal Antibody against Human CD3 activation epitope, Clone: APA1/1 is transported on blue ice/ice packs and should be stored at temperatures between 1 and 5 degrees Celsius. Do not freeze! Avoid exposing the product to direct light, especially the conjugated antibodies as most conjugates are very sentitive to light.
• Background
  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 gamma, CD3 delta, CD3 epsilon and CD3 zeta. 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._x000D_
• Purity
  > 95% (by SDS-PAGE)
• Purification method
  Purified by affinity chromatography
• Datasheet
• References
  *Risueño RM, van Santen HM, Alarcón B: A conformational change senses the strength of T cell receptor-ligand interaction during thymic selection. Proc Natl Acad Sci U S A. 2006 Jun 20;103(25):9625-30., *And other., *Alarcón B, Ley SC, Sánchez-Madrid F, Blumberg RS, Ju ST, Fresno M, Terhorst C: The CD3-gamma and CD3-delta subunits of the T cell antigen receptor can be expressed within distinct functional TCR/CD3 complexes. EMBO J. 1991 Apr;10(4):903-12., *Gil D, Schrum AG, Alarcón B, Palmer E: T cell receptor engagement by peptide-MHC ligands induces a conformational change in the CD3 complex of thymocytes. J Exp Med. 2005 Feb 21;201(4):517-22._x000D_ , *Risueño RM, Gil D, Fernández E, Sánchez-Madrid F, Alarcón B: Ligand-induced conformational change in the T-cell receptor associated with productive immune synapses. Blood. 2005 Jul 15;106(2):601-8._x000D_ , *Delgado P, Fernández E, Dave V, Kappes D, Alarcón B: CD3delta couples T-cell receptor signalling to ERK activation and thymocyte positive selection. Nature. 2000 Jul 27;406(6794):426-30._x000D_ , *Tailor P, Tsai S, Shameli A, Serra P, Wang J, Robbins S, Nagata M, Szymczak-Workman AL, Vignali DA, Santamaria P: The proline-rich sequence of CD3epsilon as an amplifier of low-avidity TCR signaling. J Immunol. 2008 Jul 1;181(1):243-55._x000D_ , *Rieux-Laucat F, Hivroz C, Lim A, Mateo V, Pellier I, Selz F, Fischer A, Le Deist F: Inherited and somatic CD3zeta mutations in a patient with T-cell deficiency. N Engl J Med. 2006 May 4;354(18):1913-21._x000D_ , *Torres PS, Alcover A, Zapata DA, Arnaud J, Pacheco A, Martín-Fernández JM, Villasevil EM, Sanal O, Regueiro JR: TCR dynamics in human mature T lymphocytes lacking CD3 gamma. J Immunol. 2003 Jun 15;170(12):5947-55._x000D_ , *Wong AP, Dutly AE, Sacher A, Lee H, Hwang DM, Liu M, Keshavjee S, Hu J, Waddell TK: Targeted cell replacement with bone marrow cells for airway epithelial regeneration. Am J Physiol Lung Cell Mol Physiol. 2007 Sep;293(3):L740-52._x000D_
• Properties
  If you buy Antibodies supplied by Exbio they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
• About
  Monoclonals of this antigen are available in different clones. Each murine monoclonal anibody has his own affinity specific for the clone. Mouse monoclonal antibodies are purified protein A or G and can be conjugated to FITC for flow cytometry or FACS and can be of different isotypes.
• French translation
  anticorps

• Gene target
  CD3   activation   epitope   monoclonal  
• Short name
  Anti-CD3 activation epitope Mab
• Technique
  activation, Antibody, antibodies against human proteins, antibodies for, Monoclonals or monoclonal antibodies
• Host
  Mouse (Mus musculus)
• Isotype
  IgG1
• Alternative name
  Mouse Monoclonal to CD3 activation epitope
• Alternative technique
  antibodies

MeSH Data

• Name
  Blotting, Western
• Concept
  Scope note: Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.
• Tree numbers
  • E05.196.401.143
  • E05.301.300.096
  • E05.478.566.320.200
  • E05.601.262
  • E05.601.470.320.200
• Qualifiers
  ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data

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