PE anti-human CD3 Antibody

Pricing & Availability
Clone
UCHT1 (See other available formats)
Workshop
III 471
Other Names
T3, CD3ε
Isotype
Mouse IgG1, κ
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Product Citations
publications
UCHT1
Human peripheral blood lymphocytes stained with UCHT1 PE
  • UCHT1
    Human peripheral blood lymphocytes stained with UCHT1 PE
See PE spectral data View Moxi Flow Data
Cat # Size Price Quantity Avail. Save
300407 25 tests 20€
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300456 100 µg 68€
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300408 100 tests 72€
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300441 500 tests 220€
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Description

CD3ε is a 20 kD chain of the CD3/T-cell receptor (TCR) complex which is composed of two CD3ε, one CD3γ, one CD3δ, one CD3ζ (CD247), and a T-cell receptor (α/β or γ/δ) heterodimer. It is found on all mature T cells, NKT cells, and some thymocytes. CD3, also known as T3, is a member of the immunoglobulin superfamily that plays a role in antigen recognition, signal transduction, and T cell activation.

Product Details
Technical Data Sheet (pdf)

Product Details

Reactivity
Human, Cross-Reactivity: Chimpanzee
Antibody Type
Monoclonal
Host Species
Mouse
Formulation
µg size: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
test sizes: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA).
Preparation
The antibody was purified by affinity chromatography, and conjugated with PE under optimal conditions.
Concentration
µg sizes: 0.2 mg/ml
test sizes: lot-specific (please contact technical support for concentration and total µg amount)
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Application

FC - Quality tested

Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining using the µg size, the suggested use of this reagent is ≤0.5 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application. For flow cytometric staining using the test sizes, the suggested use of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.

Excitation Laser
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
Application Notes

Additional reported applications (for the relevant formats) include: immunohistochemical staining of acetone-fixed frozen sections4,6,7 and formalin-fixed paraffin-embedded sections11, immunoprecipitation1, activation of T cells2,3,5, and Western blotting9. The LEAF™ purified antibody (Endotoxin <0.1 EU/μg, Azide-Free, 0.2 μm filtered) is recommended for functional assays. For highly sensitive assays, we recommend Ultra-LEAF™ purified antibody (Cat. No. 300438) with a lower endotoxin limit than standard LEAF™ purified antibodies (Endotoxin <0.01 EU/µg).

Application References
  1. Salmeron A, et al. 1991. J. Immunol. 147:3047. (IP)
  2. Graves J, et al. 1991. J. Immunol. 146:2102. (Activ)
  3. Lafont V, et al. 2000. J. Biol. Chem. 275:19282. (Activ)
  4. Ryschich E, et al. 2003. Tissue Antigens 62:48. (IHC)
  5. Thompson AG, et al. 2004. J. Immunol. 173:1671. (Activ)
  6. Sakkas LI, et al. 1998. Clin. Diagn. Lab. Immun. 5:430. (IHC)
  7. Mack CL, et al. 2004. Pediatr. Res. 56:79. (IHC)
  8. Thakral D, et al. 2008. J. Immunol. 180:7431. (FC) PubMed
  9. Van Dongen JJM, et al. 1988. Blood 71:603. (WB)
  10. Yoshino N, et al. 2000. Exp. Anim. (Tokyo) 49:97. (FC)
  11. Pollard, K. et al. 1987. J. Histochem. Cytochem. 35:1329. (IHC)
  12. Luckashenak N, et al. 2013. J. Immunol. 190:27. PubMed
  13. Laurent AJ, et al. 2014. PLoS One. 9:103683. PubMed
  14. Li J, et al. 2015. Cancer Res. 75:508. PubMed
  15. Stoeckius M, et al. 2017. Nat. Methods. 14:865-868. (PG)
Product Citations
  1. Thakral D, et al. 2008. J Immunol. 180:7431. PubMed
  2. Tomita K, et al. 2013. Neuroscience. 236:55. PubMed
  3. Wang L, et al. 2014. Proc Natl Acad Sci U S A. 111:3146. PubMed
  4. Groen R, et al. 2015. J Leukoc Biol. 98: 623 - 630. PubMed
  5. O’Connor K, et al. 2016. Genes Immun. 10.1038/gene.2016.27. PubMed
  6. Yuan Z, et al. 2016. J Virol. 90: 7728 - 7739. PubMed
  7. Shoda H, et al. 2017. Arthritis Research & Therapy . 10.1186/s13075-017-1308-y. PubMed
  8. Yuan Z, et al. 2018. Emerg Microbes Infect. 7:59. PubMed
  9. Tiwarekar V, et al. 2018. J Virol. 92:17. PubMed
  10. Miggitsch C, et al. 2019. EBioMedicine. 46:387. PubMed
  11. Wang X, et al. 2020. Exp Ther Med. 19:3698. PubMed
RRID
AB_314061 (BioLegend Cat. No. 300407)
AB_2564150 (BioLegend Cat. No. 300456)
AB_314062 (BioLegend Cat. No. 300408)
AB_2562047 (BioLegend Cat. No. 300441)

Antigen Details

Structure
Ig superfamily, with the subunits of CD3γ, CD3δ, CD3ζ (CD247) and TCR (α/β or γ/δ) forms CD3/TCR complex, 20 kD
Distribution

Mature T and NK T cells, thymocyte differentiation

Function
Antigen recognition, signal transduction, T cell activation
Ligand/Receptor
Peptide antigen bound to MHC
Cell Type
NKT cells, T cells, Thymocytes, Tregs
Biology Area
Immunology, Innate Immunity
Molecular Family
CD Molecules, TCRs
Antigen References

1. Barclay N, et al. 1993. The Leucocyte FactsBook. Academic Press. San Diego.
2. Beverly P, et al. 1981. Eur. J. Immunol. 11:329.
3. Lanier L, et al. 1986. J. Immunol. 137:2501-2507.

Gene ID
915 View all products for this Gene ID
UniProt
View information about CD3 on UniProt.org

Related FAQs

What type of PE do you use in your conjugates?
We use R-PE in our conjugates.
Go To Top Version: 1    Revision Date: 11/30/2012

For research use only. Not for diagnostic use. Not for resale. BioLegend will not be held responsible for patent infringement or other violations that may occur with the use of our products.

 

*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, www.biolegend.com/ordering#license). BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products, reverse engineer functionally similar materials, or to provide a service to third parties without written approval of BioLegend. By use of these products you accept the terms and conditions of all applicable Limited Use Label Licenses. Unless otherwise indicated, these products are for research use only and are not intended for human or animal diagnostic, therapeutic or commercial use.

 

BioLegend Inc., 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.

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