Anti-CD3 epsilon antibody [EP449E] - BSA and Azide free
- RabMAb
- Recombinant
- What is this?
4
(1 Review)
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(2 Publications)
Anti-CD3 epsilon antibody [EP449E] - BSA and Azide free (ab271850) is a rabbit recombinant monoclonal antibody provided in a PBS only buffer for easy conjugation detecting CD3 epsilon in Western Blot, IP, IHC-P. Suitable for Human.
- BSA, sodium azide, and glycerol-free for easy conjugation
- Biophysical QC for unrivalled batch-batch consistency
View Alternative Names
CD3e, T3E, CD3E, T-cell surface glycoprotein CD3 epsilon chain, T-cell surface antigen T3/Leu-4 epsilon chain
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [EP449E] - BSA and Azide free (AB271850)
ab52959 showing positive staining in Normal spleen tissue.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab52959).
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [EP449E] - BSA and Azide free (AB271850)
ab52959 showing positive staining in Normal tonsil tissue.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab52959).
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [EP449E] - BSA and Azide free (AB271850)
Immunohistochemical analysis of formalin fixed paraffin embedded human kidney labelling CD3e with ab271850 at a concentration of 5µg/ml. The immunostaining was performed on a Ventana DISCOVERY ULTRA (Roche Tissue Diagnostics) instrument with an OptiView DAB IHC Detection Kit. Heat mediated antigen retrieval was conducted for 32min with ULTRA cell conditioning solution (CC1 pH8.5). ab271850 anti CD3e antibody was incubated at 37oC for 16min. Sections were counterstained is with Hematoxylin II. Image inset shows absence of staining in secondary antibody only control.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [EP449E] - BSA and Azide free (AB271850)
ab52959 at 1/250-1/500 dilution staining CD3 epsilon in human spleen by Immunohistochemistry, Paraffin embedded tissue.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab52959).
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [EP449E] - BSA and Azide free (AB271850)
This data was developed using ab219649, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of formalin fixed paraffin embedded human colon labelling Vinculin with ab219649 at a concentration of 0.1µg/ml. The immunostaining was performed on a Ventana DISCOVERY ULTRA (Roche Tissue Diagnostics) instrument with a OptiView DAB IHC Detection Kit. Heat mediated antigen retrieval was performed with DISCOVERY cell conditioning solution (CC1) 100°C, pH8.5 for 32mins. ab219649 Anti-Vinculin antibody [EPR20407]was incubated for 16mins at 37°C. Sections were counterstained with Hematoxylin II. Image inset shows absence of staining in secondary antibody only control.
Customers are encouraged to optimise antigen retrieval conditions, antibody concentration, incubation times and temperature for best results in their own IHC assay workflow (automated and manual).
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [EP449E] - BSA and Azide free (AB271850)
This data was developed using ab52959 the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of formalin fixed paraffin embedded human spleen labelling Cleaved CD3 epsilon with ab52959 at a concentration of 0.5µg/ml. The immunostaining was performed on a Ventana DISCOVERY ULTRA (Roche Tissue Diagnostics) instrument with a OptiView DAB IHC Detection Kit. Heat mediated antigen retrieval was performed with DISCOVERY cell conditioning solution (CC1) 100°C, pH8.5 for 32mins. ab52959 Anti-CD3 epsilon antibody [EP449E] was incubated for 16mins at 37°C. Sections were counterstained with Hematoxylin II. Image inset shows absence of staining in secondary antibody only control.
Customers are encouraged to optimise antigen retrieval conditions, antibody concentration, incubation times and temperature for best results in their own IHC assay workflow (automated and manual).
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [EP449E] - BSA and Azide free (AB271850)
ab52959 showing negative staining in Normal brain tissue.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab52959).
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [EP449E] - BSA and Azide free (AB271850)
ab52959 showing negative staining in Normal kidney tissue.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab52959).
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [EP449E] - BSA and Azide free (AB271850)
ab52959 showing negative staining in Skeletal muscle tissue.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab52959).
Related conjugates and formulations (2)
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Anti-CD3 epsilon antibody [EP449E]
-
Anti-CD3 epsilon antibody [EP449E] - Low endotoxin, Azide free
Reactivity data
Product details
What is this antibody validated in?
Anti-CD3 epsilon antibody [EP449E] - BSA and Azide free (ab271850) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Immunoprecipitation (IP), Immunohistochemistry (IHC-P) in Human samples.
What is the molecular weight of CD3 epsilon?
Anti-CD3 epsilon [EP449E] - BSA and Azide free (ab271850) specifically detects a band for CD3 epsilon (UniProt: P07766) at a molecular weight of 23kDa.
Other related products
We have a range of other formats of antibody clone [EP449E] also available for your convenience: ab52959, Carrier free - ab213608, Carrier free - ab271850, Carrier free - ab307491
Species reactivity
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species.
Please contact us for more information.
Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free batch production
For more information, read more on recombinant antibodies.
Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Storage information
Product protocols
- Visit the General protocols
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Target data
Publications (2)
Recent publications for all applications. Explore the full list and refine your search
Cell genomics 3:100272 PubMed36950379
2023
Applications
Unspecified application
Species
Unspecified reactive species
Cell reports 42:111937 PubMed36640314
2023
Applications
Unspecified application
Species
Unspecified reactive species
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com