- 17A2 (See other available formats)
- Regulatory Status
- Other Names
- T cell antigen receptor complex, T3
- Rat IgG2b, κ
- Ave. Rating
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- Product Citations
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CD3, also known as T3, 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. CD3 is composed of CD3ε, δ, γ and ζ chains. It forms a TCR complex by associating with 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 complexProduct Details
- Verified Reactivity
- Antibody Type
- Host Species
- γδTCR-positive T-T hybridoma D1
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide
- The antibody was purified by affinity chromatography and conjugated with Spark Blue™ 574 under optimal conditions.
- 0.5 mg/mL
- 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.
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, the suggested use of this reagent is ≤ 1.0 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application.
* Spark Blue™ 574 has a maximum excitation of 506 nm and a maximum emission of 574 nm.
- Excitation Laser
Blue Laser (488 nm)
- Application Notes
Additional reported application (for relevant formats) include: spatial biology (IBEX)1,2.
(PubMed link indicates BioLegend citation)
AB_2904266 (BioLegend Cat. No. 100275)
AB_2904266 (BioLegend Cat. No. 100276)
- Ig superfamily, CD3/TCR, 20 kD
Thymocytes (differentiation dependent), mature T cells, NK-T cells
- Antigen recognition, TCR signal transduction, T cell activation
- Peptide antigen/MHC-complex
- Antigen References
1. Barclay A, et al. 1997. The Leukocyte Antigen FactsBook Academic Press.
2. Davis MM. 1990. Annu. Rev. Biochem. 59:475.
3. Weiss A, et al. 1994. Cell 76:263.
- Gene ID
- 12502 View all products for this Gene ID
- View information about CD3 on UniProt.org
Related Pages & Pathways
Other FormatsView All CD3 Reagents Request Custom Conjugation
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FITC anti-mouse CD3
PE anti-mouse CD3
Purified anti-mouse CD3
Alexa Fluor® 647 anti-mouse CD3
Alexa Fluor® 488 anti-mouse CD3
Pacific Blue™ anti-mouse CD3
Alexa Fluor® 700 anti-mouse CD3
PerCP/Cyanine5.5 anti-mouse CD3
PE/Cyanine7 anti-mouse CD3
APC/Cyanine7 anti-mouse CD3
Brilliant Violet 421™ anti-mouse CD3
Brilliant Violet 570™ anti-mouse CD3
Brilliant Violet 650™ anti-mouse CD3
Brilliant Violet 785™ anti-mouse CD3
Brilliant Violet 510™ anti-mouse CD3
APC anti-mouse CD3
Ultra-LEAF™ Purified anti-mouse CD3
Brilliant Violet 605™ anti-mouse CD3
Alexa Fluor® 594 anti-mouse CD3
Brilliant Violet 711™ anti-mouse CD3
Biotin anti-mouse CD3
PE/Dazzle™ 594 anti-mouse CD3
APC/Fire™ 750 anti-mouse CD3
Brilliant Violet 750™ anti-mouse CD3
TotalSeq™-A0182 anti-mouse CD3
TotalSeq™-B0182 anti-mouse CD3
Spark Blue™ 550 anti-mouse CD3
Spark NIR™ 685 anti-mouse CD3
TotalSeq™-C0182 anti-mouse CD3
APC/Fire™ 810 anti-mouse CD3
PE/Fire™ 640 anti-mouse CD3
Spark YG™ 570 anti-mouse CD3
PE/Fire™ 700 anti-mouse CD3
PE/Cyanine5 anti-mouse CD3
Spark Blue™ 574 anti-mouse CD3 Antibody
Spark Violet™ 423 anti-mouse CD3
PE/Fire™ 810 anti-mouse CD3
Spark Red™ 718 anti-mouse CD3