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- 产品名称： CD3 epsilon Rabbit mAb
- 产品货号： CSTR23808
- 货期： 现货
- 价格与订购： 2200
- 数量：
库存： 5
- 规格： 100μg
- 产品信息
- 如何订购
Background
Swiss-Prot Acc.P07766.Part of the TCR-CD3 complex present on T-lymphocyte cell surface that plays an essential role in adaptive immune response. When antigen presenting cells (APCs) activate T-cell receptor (TCR), TCR-mediated signals are transmitted across the cell membrane by the CD3 chains CD3D, CD3E, CD3G and CD3Z. All CD3 chains contain immunoreceptor tyrosine-based activation motifs (ITAMs) in their cytoplasmic domain. Upon TCR engagement, these motifs become phosphorylated by Src family protein tyrosine kinases LCK and FYN, resulting in the activation of downstream signaling pathways (PubMed:2470098). In addition of this role of signal transduction in T-cell activation, CD3E plays an essential role in correct T-cell development. Initiates the TCR-CD3 complex assembly by forming the two heterodimers CD3D/CD3E and CD3G/CD3E. Participates also in internalization and cell surface down-regulation of TCR-CD3 complexes via endocytosis sequences present in CD3E cytosolic region (PubMed:10384095, PubMed:26507128).
Alternative Names
T3E; TCRE; IMD18
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Immunogen
A synthetic peptide of human CD3 epsilon
Cellular localization
Cell membrane, Membrane
Immunogen
A synthetic peptide from the C-terminal region of RhoA.
Cellular localization
Cell membrane, Membrane
Buffer System
50nM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA
Dilution RatioWB
1/1000-1/5000 IHC: 1/50-1/200 IP: 1/20
The protein encoded by this gene is the CD3-epsilon polypeptide, which together with CD3-gamma,
-delta and -zeta, and the T-cell receptor alpha/beta and gamma/delta heterodimers, forms the T-cell receptor-CD3 complex.
This complex plays an important role in coupling antigen recognition to
Gene Description
several intracellular signal-transduction pathways. The genes encoding the epsilon, gamma and delta polypeptides are located in the
same cluster on chromosome 11. The epsilon polypeptide plays an essential role in T-cell development. Defects in this gene cause
immunodeficiency. This gene has also been linked to a susceptibility to type I diabetes in women. [provided by RefSeq, Jul 2008]
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Molecular Weight
Calculated MW: 23 kDa; Observed MW: 23 kDa
Gene Name
CD3E
Host
Rabbit
Reactivity
Human
Conjugation
Unconjugated
Application
WB,IHC-P,IP
Storage
Store at 4℃ short term. Aliquot and store at -20℃ long term. Avoid freeze/thaw cycles.
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SwissProtID
P07766
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Purification
Affinity Purified
Clonality No
R02-1B5
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Clonality
Monoclonal antibody
Isotype
Rabbit IgG
Antibody
TypePrimary Antibody
Research
FieldImmunology
Gene ID
916
Western blot detection of CD3 epsilon in Jurkat cell lysates using CD3 epsilon
Rabbit mAb(1:500 diluted).Predicted band size:23kDa.Observed band size:23kDa.
Immunohistochemistry of CD3 epsilon in paraffin-embedded Human tonsil
using CD3 epsilon Rabbit mAb at dilution 1/50
Note
For research use only .icon
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