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Flow Cytometry (FC/FACS) ( Flow-cytometry using anti-CD3 antibody 12F6 Human lymphocytes were stained with an isotype control or the rabbit-chimeric version of 12F6 at a concentration of 1 ug/ml for 30 mins at RT. After washing, bound antibody was detected using a AF488 conjugated donkey anti-rabbit antibody and cells analysed on a FACSCanto flow-cytometer.)

CD3 epsilon recombinant antibody

Anti-CD3 epsilon [12F6]

Reactivity
Human
Applications
Flow Cytometry, Functional Assay
Purity
Purified
Protein A Affinity Purified
Synonyms
CD3 epsilon; Monoclonal Recombinant Antibody; Anti-CD3 epsilon [12F6]; T-cell surface glycoprotein CD3 epsilon chain; T-cell surface antigen T3/Leu-4 epsilon chain; CD3e; CD3 epsilon recombinant antibody
Ordering
For Research Use Only!
Reactivity
Human
Clonality
Monoclonal
Isotype
Rabbit IgG, kappa
Clone Number
12F6
Specificity
This antibody binds to human CD3.
Purity/Purification
Purified
Protein A Affinity Purified
Sequence Length
202
Applicable Applications for CD3 epsilon recombinant antibody
Flow Cytometry (FC/FACS), Activate
Immunogen
Human CD3
Antigen
CD3 epsilon
Antigen Description
Human CD3
Buffer Composition
PBS only with 0.02% Proclin 300.
Chimeric Use Statement
This chimeric rabbit antibody was made using the variable domain sequences of the original Mouse IgG2a format, for improved compatibility with existing reagents, assays and techniques.
Publication Note
Describes generation of anti-CD3 antibody and further use in generation of bi-specific hybridhybridoma.
Preparation and Storage
Store at 4 degree C for up to 3 months. For longer storage, aliquot and store at -20 degree C.

Flow Cytometry (FC/FACS)

( Flow-cytometry using anti-CD3 antibody 12F6 Human lymphocytes were stained with an isotype control or the rabbit-chimeric version of 12F6 at a concentration of 1 ug/ml for 30 mins at RT. After washing, bound antibody was detected using a AF488 conjugated donkey anti-rabbit antibody and cells analysed on a FACSCanto flow-cytometer.)

Flow Cytometry (FC/FACS) ( Flow-cytometry using anti-CD3 antibody 12F6 Human lymphocytes were stained with an isotype control or the rabbit-chimeric version of 12F6 at a concentration of 1 ug/ml for 30 mins at RT. After washing, bound antibody was detected using a AF488 conjugated donkey anti-rabbit antibody and cells analysed on a FACSCanto flow-cytometer.)
Related Product Information for CD3 epsilon recombinant antibody
Recombinant monoclonal antibody to CD3 epsilon. Manufactured using Recombinant Platform with variable regions (i.e. specificity) from the hybridoma 12F6.
Product Categories/Family for CD3 epsilon recombinant antibody
References
Wong & Colvin J Immunol. 1987 Aug 15;139(4):1369-74. PMID:3112233

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
Molecular Weight
22,642 Da
NCBI Official Full Name
CD3 epsilon
NCBI Official Synonym Full Names
CD3e molecule
NCBI Official Symbol
CD3E
NCBI Protein Information
T-cell surface glycoprotein CD3 epsilon chain
UniProt Protein Name
T-cell surface glycoprotein CD3 epsilon chain
UniProt Gene Name
CD3E

Uniprot Description

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. 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.

Research Articles on CD3 epsilon

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Product Notes

The CD3 epsilon cd3e (Catalog #AAA488258) is a Recombinant Antibody and is intended for research purposes only. The product is available for immediate purchase. The Anti-CD3 epsilon [12F6] reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's CD3 epsilon can be used in a range of immunoassay formats including, but not limited to, Flow Cytometry (FC/FACS), Activate. Researchers should empirically determine the suitability of the CD3 epsilon cd3e for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "CD3 epsilon, Monoclonal Recombinant Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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