Loading...

Purified anti-mouse CD3ε Antibody

Pricing & Availability
Clone
KT3.1.1 (See other available formats)
Regulatory Status
RUO
Other Names
CD3e, T3e
Isotype
Rat IgG2a, κ
Ave. Rating
Submit a Review
Product Citations
publications
KT3-1-1_PURE_CD3e_Antibody_041918
C57 splenocytes were stained with purified CD3ε (clone KT3.1.1) (filled histogram) or rat IgG2a, κ isotype control (open histogram).
  • KT3-1-1_PURE_CD3e_Antibody_041918
    C57 splenocytes were stained with purified CD3ε (clone KT3.1.1) (filled histogram) or rat IgG2a, κ isotype control (open histogram).
  • KT3-1-1_PURE_CD3e_Antibody_050918
    C57BL/6 mouse frozen spleen section was fixed with 4% paraformaldehyde (PFA) for 10 minutes at room temperature and blocked with 5% FBS for 30 minutes at room temperature. Then the section was stained with 10 µg/ml of purified anti-mouse CD3ε (clone KT3.1.1) overnight at 4°C, followed by 2.5 µg/mL of Alexa Fluor® 647 Goat anti-rat IgG (clone Poly4054) (red) for two hours at room temperature. Nuclei were counterstained with DAPI (green). The image was captured by 10X objective.
Compare all formats
Cat # Size Price Quantity Check Availability Save
155602 500 µg 221€
Check Availability


Need larger quantities of this item?
Request Bulk Quote
Description

CD3ε is a 20 kD transmembrane protein, also known as CD3 or T3. It is a member of the Ig superfamily and primarily expressed on T cells, NK-T cells, and at different levels on thymocytes during T cell differentiation. CD3ε forms a TCR complex by associating with the CD3δ, γ and ζ chains, as well as the TCR α/β or γ/δ chains. CD3 plays a critical role in TCR signal transduction, T cell activation, and antigen recognition by binding the peptide/MHC antigen complex.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Rat
Immunogen
CBAT6 Thymocytes
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography.
Concentration
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C.
Application

FC - Quality tested
IHC-F - Verified
Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤0.25 µg per million cells in 100 µl volume. For immunohistochemistry on frozen tissue, a concentration range of 5.0 - 10.0 µg/ml is suggested. It is recommended that the reagent be titrated for optimal performance for each application.

Application References

(PubMed link indicates BioLegend citation)
  1. Tomonari K. 1988. Immunogenetics. 28:455. (FC)
RRID
AB_2734240 (BioLegend Cat. No. 155602)

Antigen Details

Structure
Ig superfamily, forms CD3/TCR complex with CD3δ, γ and ζ subunits and TCR (α/β and γ/δ), 20 kD.
Distribution

Thymocytes (differentiation dependent), mature T cells, NK-T cells

Function
TCR signal transduction, T cell activation
Ligand/Receptor
TCR
Cell Type
NKT cells, T cells, Thymocytes, Tregs
Biology Area
Immunology
Molecular Family
CD Molecules, TCRs
Antigen References
  1. Preston S, et al. 1997. Eur. J. Immunol. 27:1911.
  2. Davis MM. 1990. Annu. Rev. Biochem. 59:475.
  3. Weiss A, Littman DR. 1994. Cell. 76:263.
Gene ID
12501 View all products for this Gene ID
UniProt
View information about CD3epsilon on UniProt.org

Related FAQs

There are no FAQs for this product.
Go To Top Version: 2    Revision Date: 05.09.2018

For Research Use Only. Not for diagnostic or therapeutic use.

 

This product is supplied subject to the terms and conditions, including the limited license, located at www.biolegend.com/terms) ("Terms") and may be used only as provided in the Terms. Without limiting the foregoing, BioLegend products may not be used for any Commercial Purpose as defined in the Terms, resold in any form, used in manufacturing, or reverse engineered, sequenced, or otherwise studied or used to learn its design or composition without express written approval of BioLegend. Regardless of the information given in this document, user is solely responsible for determining any license requirements necessary for user’s intended use and assumes all risk and liability arising from use of the product. BioLegend is not responsible for patent infringement or any other risks or liabilities whatsoever resulting from the use of its products.

 

BioLegend, the BioLegend logo, and all other trademarks are property of BioLegend, Inc. or their respective owners, and all rights are reserved.

 

8999 BioLegend Way, San Diego, CA 92121 www.biolegend.com
Toll-Free Phone: 1-877-Bio-Legend (246-5343) Phone: (858) 768-5800 Fax: (877) 455-9587

This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

ProductsHere
Login / Register
Remember me
Forgot your password? Reset password?
Create an Account