The CD3E Antigen Antibody (CAB12415) is a high-quality antibody developed for reliable detection and analysis of target proteins. This antibody, generated in rabbits, exhibits high reactivity with human samples and has been validated for use in Western blot applications. By specifically binding to the CD3E protein, this antibody enables the detection and analysis of CD3E in various cell types, making it ideal for immunology and cancer research studies.CD3E is a signaling subunit essential for T-cell development and function, playing a critical role in initiating T-cell activation and proliferation.
This antibody is validated for use in WB, IHC-P, IF/ICC, ELISA applications and has demonstrated reactivity against Human, Mouse, Rat samples.
Product Name:
CD3E Antigen Antibody
SKU:
CAB12415
Size:
20μL, 100μL
Reactivity:
Human, Mouse, Rat
Conjugate:
Unconjugated
Immunogen:
Synthetic peptide. This information is considered to be commercially sensitive.
Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.
Synonyms:
T3E, TCRE, IMD18, CD3epsilon, CD3E Antigen
Positive Sample:
Jurkat, Rat thymus
Cellular Localization:
Cell Membrane, Single-Pass Type I Membrane Protein.
Calculated MW:
23kDa
Observed MW:
23kDa
The protein encoded by this gene is the CD3-epsilon polypeptide, which together with CD3-gamma, -delta and -zeta, and the T-cell receptor alpha/beta and gamma/delta heterodimers, forms the T-cell receptor-CD3 complex. This complex plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways. The genes encoding the epsilon, gamma and delta polypeptides are located in the same cluster on chromosome 11. The epsilon polypeptide plays an essential role in T-cell development. Defects in this gene cause immunodeficiency. This gene has also been linked to a susceptibility to type I diabetes in women.
Purification Method
Affinity purification
Gene ID
916
RRID
AB_2759257
Buffer Information
Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS containing 50% glycerol, preserved with proclin300 or sodium azide, pH 7.3.
Western blot analysis of various lysates using CD3E Antigen Rabbit pAb (CAB12415) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (AbGn00020). Exposure time: 90s.
Immunohistochemistry analysis of paraffin-embedded Mouse spleen using CD3E Antigen Rabbit pAb (CAB12415) at dilution of 1:100 (40x lens). Microwave antigen retrieval performed with 0.01M PBS Buffer (pH 7.2) prior to IHC staining.
Immunofluorescence analysis of Jurkat cells using CD3E Antigen Rabbit pAb (CAB12415) at dilution of 1:100. Blue: DAPI for nuclear staining.
