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product-image-AAA71963_WB8.png WB (Western Blot) ( Western Blot using anti-CD3E antibody YTH 12.5 Human spleen sample (35ug protein in RIPA buffer) were resolved on a 10% SDS PAGE gel and blots probed with the chimeric rabbit version of YTH 12.5 at 0.3 ug/ml before detection using an anti-rabbit secondary antibody. A primary incubation of 1h was used and protein was detected by chemiluminescence. The expected band size for CD3E is 23.1 kDa. successfully detected human CD3E.)

CD3 epsilon recombinant antibody

Anti-CD3 epsilon [YTH 12.5]

Reactivity
Human
Purity
Purified
Protein A Affinity Purified
Synonyms
CD3 epsilon, Recombinant Antibody; Anti-CD3 epsilon [YTH 12.5]; T-cell surface glycoprotein CD3 epsilon chain; T-cell surface antigen T3/Leu-4 epsilon chain; CD3e; CD3E; T3E; YTH12.5; CD3 epsilon recombinant antibody
Ordering
Reactivity
Human
Clonality
Monoclonal
Isotype
Rabbit IgG, lambda
Clone Number
YTH 12.5
Specificity
Recognizes the epsilon chain of the human CD3 antigen complex on human T cells.
Purity/Purification
Purified
Protein A Affinity Purified
Sequence Length
202
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 rat IgG2b format, for improved compatibility with existing reagents, assays and techniques.
Publication Note
Describes the production of rat monoclonal antibody and the assessment of its potential to mediate immune effector mechanisms.
Preparation and Storage
Store at 4 degree C for up to 3 months. For longer storage, aliquot and store at -20 degree C.

WB (Western Blot)

( Western Blot using anti-CD3E antibody YTH 12.5 Human spleen sample (35ug protein in RIPA buffer) were resolved on a 10% SDS PAGE gel and blots probed with the chimeric rabbit version of YTH 12.5 at 0.3 ug/ml before detection using an anti-rabbit secondary antibody. A primary incubation of 1h was used and protein was detected by chemiluminescence. The expected band size for CD3E is 23.1 kDa. successfully detected human CD3E.)

product-image-AAA71963_WB8.png WB (Western Blot) ( Western Blot using anti-CD3E antibody YTH 12.5 Human spleen sample (35ug protein in RIPA buffer) were resolved on a 10% SDS PAGE gel and blots probed with the chimeric rabbit version of YTH 12.5 at 0.3 ug/ml before detection using an anti-rabbit secondary antibody. A primary incubation of 1h was used and protein was detected by chemiluminescence. The expected band size for CD3E is 23.1 kDa. successfully detected human CD3E.)

IHC (Immunohistochemistry)

( Immunohistochemical staining of human tonsil tissue using anti-CD3E antibody YTH 12.5 Anti-CD3E staining of paraffin embedded human tissue using the rabbit-chimeric version of YTH 12.5 for 20 mins followed by DAB (3,3'-diaminobenzidine), and counter-staining with haemotoxylin. Strong membrane staining of T-cells at the periphery of the germinal centre and between follicles may be observed. Recommended concentration, 2-4 ug/ml.)

product-image-AAA71963_IHC10.png IHC (Immunohistochemistry) ( Immunohistochemical staining of human tonsil tissue using anti-CD3E antibody YTH 12.5 Anti-CD3E staining of paraffin embedded human tissue using the rabbit-chimeric version of YTH 12.5 for 20 mins followed by DAB (3,3'-diaminobenzidine), and counter-staining with haemotoxylin. Strong membrane staining of T-cells at the periphery of the germinal centre and between follicles may be observed. Recommended concentration, 2-4 ug/ml.)

FCM/FACS (Flow Cytometry)

( Flow-cytometry using the anti-CD3E antibody YTH 12.5 Jurkat cells were stained with unimmunized rabbit IgG antibody (black line) or the rabbit-chimeric version of YTH 12.5 at a concentration of 10 ug/ml for 30 mins at RT. After washing, bound antibody was detected using anti-rabbit IgG JK (FITC-conjugate) antibody (129936) at 2 ug/ml and cells analyzed on a FACSCanto flow-cytometer.)

product-image-AAA71963_FCM11.png FCM/FACS (Flow Cytometry) ( Flow-cytometry using the anti-CD3E antibody YTH 12.5 Jurkat cells were stained with unimmunized rabbit IgG antibody (black line) or the rabbit-chimeric version of YTH 12.5 at a concentration of 10 ug/ml for 30 mins at RT. After washing, bound antibody was detected using anti-rabbit IgG JK (FITC-conjugate) antibody (129936) at 2 ug/ml and cells analyzed on a FACSCanto flow-cytometer.)

FCM/FACS (Flow Cytometry)

( Flow-cytometry using anti-CD3 antibody YTH 12.5 Rhesus monkey lymphocytes were stained with an isotype control or the rabbit-chimeric version of YTH 12.5 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 FlowJo single-cell flow cytometer.)

product-image-AAA71963_FCM13.png FCM/FACS (Flow Cytometry) ( Flow-cytometry using anti-CD3 antibody YTH 12.5 Rhesus monkey lymphocytes were stained with an isotype control or the rabbit-chimeric version of YTH 12.5 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 FlowJo single-cell flow cytometer.)

FCM/FACS (Flow Cytometry)

( Flow-cytometry using anti-CD3 epsilon antibody YTH 12.5 Human lymphocytes were stained with an isotype control or the rabbit-chimeric version of YTH 12.5 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.)

product-image-AAA71963_FCM15.png FCM/FACS (Flow Cytometry) ( Flow-cytometry using anti-CD3 epsilon antibody YTH 12.5 Human lymphocytes were stained with an isotype control or the rabbit-chimeric version of YTH 12.5 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 YTH 12.5.
Product Categories/Family for CD3 epsilon recombinant antibody
References
Clark M, Hale G, Waldmann H. Adv Exp Med Biol. 1985;186:797-803. PMID:4050599

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

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Product Notes

The CD3 epsilon cd3e (Catalog #AAA71963) is a Recombinant Antibody and is intended for research purposes only. The product is available for immediate purchase. The Anti-CD3 epsilon [YTH 12.5] reacts with Human and may cross-react with other species as described in the data sheet. 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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