CD3E Antibody

Datasheet
Code CSB-PA10484A0Rb
See More Details Free Antibody trial simple
Size US$299Purchase it in Cusabio online store
(Shop online in the US. Customers outside the US,
please order from local distributors.)
Uniprot No. P07766
Image
  • IHC image of CSB-PA10484A0Rb diluted at 1:80 and staining in paraffin-embedded human appendix tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

  • IHC image of CSB-PA10484A0Rb diluted at 1:80 and staining in paraffin-embedded human lymph node tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

  • Immunofluorescence staining of PC-3 cells with CSB-PA10484A0Rb at 1:53, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).

  • Western blot
    All lanes: CD3E antibody at 1.5µg/ml + Jurkat whole cell lysate
    Secondary
    Goat polyclonal to rabbit IgG at 1/10000 dilution
    Predicted band size: 24 kDa
    Observed band size: 24 kDa

Protocols ELISA Protocol
Western Blotting(WB) Protocol
Immunohistochemistry (IHC) Protocol
Immunofluorescence (IF) Protocol
Immunogen Recombinant Human T-cell surface glycoprotein CD3 epsilon chain protein (23-207AA)
Raised in Rabbit
Species Reactivity Human
Tested Applications ELISA, WB, IHC, IF; Recommended dilution: WB:1:1000-1:5000, IHC:1:20-1:200, IF:1:50-1:200
Relevance 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).
Form Liquid
Conjugate Non-conjugated
Storage Buffer Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
Purification Method >95%, Protein G purified
Isotype IgG
Clonality Polyclonal
Alias T-cell surface glycoprotein CD3 epsilon chain (T-cell surface antigen T3/Leu-4 epsilon chain) (CD antigen CD3e), CD3E, T3E
Immunogen Species Human
Research Area Immunology
Target Names CD3E
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Still Have Questions? Leave a Message or Start an on-line Chat
Function 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
Involvement in disease Immunodeficiency 18 (IMD18)
Subcellular Location Cell membrane, Single-pass type I membrane protein
Database Links

HGNC: 1674

OMIM: 186830

KEGG: hsa:916

STRING: 9606.ENSP00000354566

UniGene: Hs.3003

Pathway Hematopoietic cell lineage
T cell receptor signaling pathway
Th1 and Th2 cell differentiation
Th17 cell differentiation

Related Products

CD3E Antibodies

CD3E Antibodies for Human

CD3E Antibodies for Homo sapiens (Human)

CD3E Proteins

CD3E Proteins for Homo sapiens (Human)

CD3E ELISA Kit

CD3E ELISA Kit for Homo sapiens (Human)

Most popular with customers

Newsletters

Get all the latest information on Events, Sales and Offers. Sign up for newsletter today.

Copyright © 2007-2018 www.cusabio.com CUSABIO TECHNOLOGY LLC All Rights Reserved.