Mouse Monoclonal CD3E antibody [4E2] (STJ97925)


Reactivity: Human
Applications: WB, FC, ELISA
Conjugation: Unconjugated
Supplier: St John’s Laboratory Ltd.

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Mouse Monoclonal CD3E antibody [4E2] (STJ97925)

Supplier: St John’s Laboratory Ltd.

Recommended applications: WB, FC, ELISA

Recommended dilution: WB 1:500-1:2000; FC 1:200-1:400; ELISA 1:10000

Recommended protocols: check protocols

Image descriptions:

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Alternative names:

Check alternative names for the antibody


CD3E antibody, T3E antibody,|CD3 epsilon antibody|CD3e antibody|CD3e antigen epsilon polypeptide (TiT3 complex) antibody|CD3E antigen epsilon polypeptide antibody|CD3E antigen, epsilon subunit antibody|CD3e molecule epsilon antibody|CD3e molecule, epsilon (CD3 TCR complex) antibody|CD3e molecule, epsilon (CD3-TCR complex) antibody|CD3E_HUMAN antibody|IMD18 antibody|T cell antigen receptor complex epsilon subunit of T3 antibody|T cell surface antigen T3/Leu 4 epsilon chain antibody|T cell surface glycoprotein CD3 epsilon chain antibody|T-cell surface antigen T3/Leu-4 epsilon chain antibody|T-cell surface glycoprotein CD3 epsilon chain antibody|T3E antibody|TCRE antibody|Anti-CD3 epsilon antibody [EP449E] (ab52959)
SCBT cat No: sc-20047|sc-1128|sc-137137|sc-30160|sc-1129|sc-26429|sc-26431|sc-18871|sc-1174|



CD3E Monoclonal Antibody

Catalogue No.





CD3E Monoclonal Antibody detects endogenous levels of CD3E protein.


Purified recombinant fragment of CD3E expressed in E Coli





Recommended dilution

WB 1:500-1:2000; FC 1:200-1:400; ELISA 1:10000








CD3E Antibody was tube-contained. Ascitic fluid containing 0.03% sodium azide.


1 mg/ml


CD3E Antibody was purified using affinity purification.


-20 Celsius degree. Avoid repeated freeze/thaw cycles.

Alternative antibody names

T-cell surface glycoprotein CD3 epsilon chain antibody, T-cell surface antigen T3/Leu-4 epsilon chain antibody, CD antigen CD3e antibody

Database links

Human UniProt/Swiss-Prot:P07766;Mouse UniPort/Swiss-Prot: P22646;Rat UniProt/Swiss-Port: D4A5M2;Human Entrez Gene: 916;Mouse Entrez Gene: 12501;Rat Entrez Gene: Rn.96221

Protein names

T-cell surface glycoprotein CD3 epsilon chain , T-cell surface antigen T3/Leu-4 epsilon chain , CD antigen CD3e

Protein function

The CD3 complex mediates signal transduction, resulting in T-cell activation and proliferation. Required for normal immune responses .

Involvement in disease

Immunodeficiency 18 (IMD18) [MIM:615615]: An autosomal recessive primary immunodeficiency characterized by onset in infancy or early childhood of recurrent infections. The severity is variable, encompassing both a mild immunodeficiency and severe combined immunodeficiency (SCID), resulting in early death without bone marrow transplantation in some patients. Immunologic work-up of the IMD18 SCID patients shows a T cell-negative, B cell-positive, natural killer (NK) cell-positive phenotype, whereas T-cell development is not impaired in the mild form of IMD18. . Note: The disease is caused by mutations affecting the gene represented in this entry.

Protein sequence and domain

Contains 1 Ig-like (immunoglobulin-like) domain. / Contains 1 ITAM domain.

Protein cellular localization

Cell membrane / Single-pass type I membrane protein

Research area

All research areas>Lymphocyte Signaling>CD3
(View all antibody categories related to Lymphocyte Signaling)


AntibodyPlus can customize CD3E Antibody according to your requirement, including bulk product size,etc. Please contact AntibodyPlus provide antibody trial sample for your own antibody validation and collects antibody reviews.


St John’s Laboratory Ltd.

Product type

Primary antibody


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