Contact us at 1.800.501.7654 or info@biossusa.com

MenuSearch
Help

CD3 epsilon Recombinant Antibody

Lane 1: Human MOLT-4 cell lysates; Lane 2: Human Jurkat cell lysates probed with CD3 epsilon Monoclonal Antibody, Unconjugated (bsm-52386R) at 1:1000 dilution and 4\u02daC overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37\u02daC.
Lane 1: Human MOLT-4 cell lysates; Lane 2: Human Jurkat cell lysates probed with CD3 epsilon Monoclonal Antibody, Unconjugated (bsm-52386R) at 1:1000 dilution and 4\u02daC overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37\u02daC.
Jurkat cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 0.1% PBST for 20 min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with CD3 epsilon (7A4) Monoclonal Antibody(bsm-52386R)at 1:100 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).
Jurkat cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 0.1% PBST for 20 min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with CD3 epsilon (7A4) Monoclonal Antibody(bsm-52386R)at 1:100 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).
Paraformaldehyde-fixed, paraffin embedded (human colon carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD3 epsilon (7A4)) Monoclonal Antibody, Unconjugated (bsm-52386R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human colon carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD3 epsilon (7A4)) Monoclonal Antibody, Unconjugated (bsm-52386R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human gastric carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD3 epsilon (7A4)) Monoclonal Antibody, Unconjugated (bsm-52386R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human gastric carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD3 epsilon (7A4)) Monoclonal Antibody, Unconjugated (bsm-52386R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human tonsil); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD3 epsilon (7A4)) Monoclonal Antibody, Unconjugated (bsm-52386R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human tonsil); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD3 epsilon (7A4)) Monoclonal Antibody, Unconjugated (bsm-52386R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Bioss unconjugated antibody vial

Applications

  • WB
  • FCM
  • IHC-P
  • IF(ICC)
  • IHC

Reactivity

  • Human
Overview
Catalog # bsm-52386r-100uL
Product Name CD3 epsilon Recombinant Antibody
Applications
WB FCM IHC-P IF(ICC) IHC
Reactivity Human
Specifications
Conjugation Unconjugated
Host Rabbit
Source Recombinant human CD3 epsilon between 100 to 250 amino acids
Clonality Recombinant
Isotype IgG
Concentration Lot Dependent
Purification Purified by Protein A.
Storage Buffer 0.01M TBS (pH 7.4), 1% BSA, 0.02% Proclin 300, and 50% Glycerol
Storage Condition Shipped at 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID 916
Swiss Prot P07766
Synonyms T-cell surface glycoprotein CD3 epsilon chain, T-cell surface antigen T3/Leu-4 epsilon chain, CD_antigen: CD3e, CD3E
Background 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 (PubMed:2470098). 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 (PubMed:10384095, PubMed:26507128).
Application Dilution
WB 1:300-5000
FCM 1:20-100
IHC-P 1:200-400
IF(ICC) 1:50-200
IHC

Frequently asked questions

Which applications is CD3 epsilon Recombinant Antibody (bsm-52386R) validated for, and at what dilution?

bsm-52386R is validated for WB (1:300-5000); FCM (1:20-100); IHC-P (1:200-400); IF(ICC) (1:50-200); IHC. These are recommended starting dilutions; optimal dilutions should be determined by the end user.

Which species does CD3 epsilon Recombinant Antibody (bsm-52386R) react with?

Tested reactivity: Human.

How should bsm-52386R be stored?

Shipped at 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles. Storage buffer: 0.01M TBS (pH 7.4), 1% BSA, 0.02% Proclin 300, and 50% Glycerol

What immunogen was used to raise CD3 epsilon Recombinant Antibody (bsm-52386R)?

Recombinant human CD3 epsilon between 100 to 250 amino acids

Search our catalog of hundreds of thousands of products

Free sample offer

Try a recombinant sample

20 µL sample

Freewith your paid order

View product details (opens in a new tab)

View cart

US only. One sample per paid order, subject to review. Backorders may ship separately. Confirm Free at checkout. Check application and species suitability; same target does not guarantee equivalent performance. For research use only.

Primary antibody added to your cart

Need a secondary antibody?

Product validation image

View product details and validation

Confirm application and cross-reactivity before use. Prices shown are before eligible cart discounts. Shipping and tax are calculated at checkout.

View cart