PRODUCT
Summary
The SK7 antibody is specific for human 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. These interactions promote T cell receptor signaling (T cell activation), inducing cell 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 SK7 antibody is a widely used phenotypic marker for human T cells. This antibody may induce T cell activation in the presence of monocytes. The antibody has also been demonstrated to be cross-reactive with Chimpanzee CD3. Binding of clone SK7 can be blocked by an alternative Anti-Human CD3 clone, OKT3.
APPLICATION
Application Note
*Optimal dilutions/concentrations should be determined by the researcher.
Application |
Recommended Dilution |
0.125 μg (5 μl) for 10⁵-10⁸ cells in 100 μl sample per test |
Not tested in other applications.
PROPERTIES
Form
Liquid
Buffer
10mM NaH₂PO₄, 150mM NaCl, 0.1% Gelatin
Preservative
0.09% Sodium azide
Storage
Store as concentrated solution. Centrifuge briefly prior to opening vial. Store at 4ºC. DO NOT FREEZE. Protect from light.
Concentration
0.025 mg/ml (Please refer to the vial label for the specific concentration.)
Purification
Purified by affinity chromatography
From tissue culture supernatant
Conjugation
Note
For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.
TARGET
Synonyms
CD3d molecule , CD3e molecule , CD3g molecule , CD247 molecule , CD3-DELTA , IMD19 , T3D , IMD18 , T3E , TCRE , CD3-GAMMA , IMD17 , T3G , CD3-ZETA , CD3H , CD3Q , CD3Z , IMD25 , T3Z , TCRZ
Cellular Localization
Cell membrane; Single-pass type I membrane protein , Cell membrane , Membrane; Single-pass type I membrane protein
Database
Research Area
DATA IMAGES
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GTX01460-10 FACS Image
FACS analysis of human peripheral blood lymphocytes using GTX01460-10 CD3 antibody [SK7] (PE-Cy7). Solid lone : primary antibody Dashed line : isotype control antibody amount : 0.125 μg (5 μl)
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REFERENCE
REVIEW
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