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Key Documents

F0522

Sigma-Aldrich

Monoclonal Anti-CD3−FITC antibody produced in mouse

clone UCHT-1, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Monoclonal Anti-CD3

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.44

biological source

mouse

Quality Level

conjugate

FITC conjugate

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

UCHT-1, monoclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

flow cytometry: 10 μL using 1 × 106 cells

isotype

IgG1

UniProt accession no.

shipped in

wet ice

storage temp.

2-8°C

target post-translational modification

unmodified

Gene Information

human ... CD3E(916)

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General description

CD3e molecule, ε (CD3E) is a polypeptide encoded by the CD3E gene in humans. It resides on chromosome 11. The CD3ε cytoplasmic domain of the T cell receptor binds to the inner leaflet of the plasma membrane (PM) and is accessible during early stages of T cell activation. It is specific for T lymphocytes and is found in Purkinje cells of the cerebellum as well as in gastric parietal cells of humans and other species. Cytoplasmic cyCD3 expression can only be seen during the early phase of NK-cell differentiation.

Specificity

Recognizes the CD3 complex. The epitope recognized by clone no. UCHT-1 is expressed on the ε-chain of the CD3 antigen/T cell receptor complex. 3rd Workshop: code no. 126, 208 and 471
4th Workshop: paper no. T3.2

Immunogen

human thymocytes followed by Sezary T cells.

Application

Monoclonal Anti-CD3-FITC antibody produced in mouse is suitable for flow cytometry (at a dilution of 10μL using 1 × 106 cells). It was also used for ADCC Assay.

Target description

The CD3 complex (16/20/29/22/25-28 kDa) consists of 5 polypeptide chains associated with each other and with the T cell receptor.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide.

Preparation Note

Prepared by conjugation to fluorescein isothiocyanate isomer I (FITC). This green dye is efficiently excited at 495 nm and emits at 525 nm.

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.

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Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Antonino Musolino et al.
Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 26(11), 1789-1796 (2008-03-19)
The anti-HER-2/neu monoclonal antibody trastuzumab has been shown to engage both activatory (fragment C receptor [Fc gamma R]IIIa; Fc gamma RIIa) and inhibitory (Fc gamma RIIb) antibody receptors and Fc gamma R polymorphisms have been identified that may affect the
Magda De Smedt et al.
Blood, 110(7), 2696-2703 (2007-07-17)
It has been proposed that heterogeneity in natural killer (NK)-cell phenotype and function can be achieved through distinct thymic and bone marrow pathways of NK-cell development. Here, we show a link between Notch signaling and the generation of intracellular CD3epsilon
Etienne Gagnon et al.
The Journal of experimental medicine, 209(13), 2423-2439 (2012-11-21)
The CD3ε and ζ cytoplasmic domains of the T cell receptor bind to the inner leaflet of the plasma membrane (PM), and a previous nuclear magnetic resonance structure showed that both tyrosines of the CD3ε immunoreceptor tyrosine-based activation motif partition
Mahmoud Yousefifard et al.
Journal of stem cells & regenerative medicine, 18(2), 53-63 (2023-01-31)
Few studies are conducted on the efficacy of human adipose-derived stem cells (ADSCs) in spinal cord injury (SCI) management and electrophysiological changes in the spinal cord. Therefore, the present study aimed to determine the effect of ADSCs on neuropathic pain
N D Collins et al.
Journal of virology, 73(11), 9642-9649 (1999-10-09)
Human T-cell lymphotropic virus type 1 (HTLV-1), a complex retrovirus, encodes a hydrophobic 12-kD protein from pX open reading frame (ORF) I that localizes to cellular endomembranes and contains four minimal SH3 binding motifs (PXXP). We have demonstrated the importance

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