- 商品介绍
- 规格参数
- 包装参数
General description
The 145-2C11 antibody is specific for mouse CD3e, also known as CD3 epsilon, a 20 kDa subunit of the T cell receptor complex, along with CD3 gamma and CD3 delta. These integral membrane protein chains assemble with additional chains of the T cell receptor (TCR), as well as CD3 zeta chain, to form the T cell receptor – CD3 complex. Together with co-receptors CD4 or CD8, the complex serves to recognize antigens bound to MHC molecules on antigen-presenting cells. Such interactions promote T cell receptor signaling (T cell activation) and can result in a number of cellular responses including proliferation, differentiation, production of cytokines or activation-induced cell death. CD3 is differentially expressed during thymocyte-to-T cell development and on all mature T cells.The 145-2C11 antibody is a widely used phenotypic marker for mouse T cells. In addition, binding of 145-2C11 antibody to CD3e can induce cell activation. A recent publication of the crystal structure of a murine CD3e-mitogenic antibody complex provides further insight into the action of commonly used agonist antibodies (Fernandes, R.A. et al. 2012. J. Biol. Chem. 287: 13324-13335).
Immunogen
Immunogen information for this antibody is proprietary information.
Application
Research Category
Inflammation & Immunology
Research Sub Category
Immunoglobulins & Immunology
This armenian hamster monoclonal Anti-CD3e Antibody (Mouse), PerCP-Cy5.5, clone 145-2C11, Cat. No. MABF1584 is validated for use in Flow Cytometry, for the detection of CD3e.
Physical form
Purified Armenian Hamster monoclonal containing 10 mM NaH2PO4, 150 mM NaCl, 0.09% NaN3, 0.1% gelatin, pH7.2.
Purified by size-exclusion chromatography
Preparation Note
Stable for 1 year at 2-8°C from date of receipt.
Note: It is recommended to store the product undiluted at 2-8°C and protected from prolonged exposure to light. Do not freeze.
Analysis Note
This monoclonal antibody was purified from tissue culture supernatant via affinity chromatography. The purified antibody was conjugated under optimal conditions, with unreacted dye removed from the preparation.
Flow Cytometry Analysis: 0.25 μg from a representative lot detected CD3e in one million C57Bl/6 splenocytes.
Other Notes
Concentration: Please refer to lot specific datasheet.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
| biological source | hamster (Armenian) |
| Quality Segment | 100 |
| conjugate | PerCP-Cy5.5 |
| antibody form | purified antibody |
| antibody product type | primary antibodies |
| clone | 145-2C11, monoclonal |
| species reactivity | mouse |
| packaging | antibody small pack of 25 μg |
| technique(s) | flow cytometry: suitable |
| isotype | IgG |
| UniProt accession no. | P22646 |
| target post-translational modification | unmodified |
| Gene Information | mouse ... Cd3E(12501) |
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| 重量(kg) |
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