Biolegend, 300428, PerCP anti-human CD3 Antibody, 100tests

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.
100tests
Verified Reactivity: Human
Reported Reactivity: Chimpanzee
Antibody Type: Monoclonal
Host Species: Mouse
Formulation: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
Preparation: The antibody was purified by affinity chromatography, and conjugated with PerCP under optimal conditions.
Concentration: Lot-specific (to obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.)
Storage & Handling: The CD3 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, 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. * PerCP has a maximum absorption of 482 nm and a maximum emission of 675 nm.
Excitation Laser: Blue Laser (488 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, Western blotting9, and spatial biology (IBEX)16,17. The LEAF™ purified antibody (Endotoxin < 0.1 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. No. 300413, 300414, and 300432). For highly sensitive assays, we recommend Ultra-LEAF™ purified antibody (Cat. No. 300437, 300438, 300465, 300466, 300473, 300474) with a lower endotoxin limit than standard LEAF™ purified antibodies (Endotoxin < 0.01 EU/µg).
Application References(PubMed link indicates BioLegend citation): Salmeron A, et al. 1991. J. Immunol. 147:3047. (IP) Graves J, et al. 1991. J. Immunol. 146:2102. (Activ) Lafont V, et al. 2000. J. Biol. Chem. 275:19282. (Activ) Ryschich E, et al. 2003. Tissue Antigens 62:48. (IHC) Thompson AG, et al. 2004. J. Immunol. 173:1671. (Activ) Sakkas LI, et al. 1998. Clin. Diagn. Lab. Immun. 5:430. (IHC) Mack CL, et al. 2004. Pediatr. Res. 56:79. (IHC) Thakral D, et al. 2008. J. Immunol. 180:7431. (FC) PubMed Van Dongen JJM, et al. 1988. Blood 71:603. (WB) Yoshino N, et al. 2000. Exp. Anim. (Tokyo) 49:97. (FC) Pollard, K. et al. 1987. J. Histochem. Cytochem. 35:1329. (IHC) Luckashenak N, et al. 2013. J. Immunol. 190:27. PubMed Laurent AJ, et al. 2014. PLoS One. 9:103683. PubMed Li J, et al. 2015. Cancer Res. 75:508. PubMed Stoeckius M, et al. 2017. Nat. Methods. 14:865-868. (PG) Radtke AJ, et al. 2020. Proc Natl Acad Sci USA. 117:33455-33465. (SB) PubMed Radtke AJ, et al. 2022. Nat Protoc. 17:378-401. (SB) PubMed
Product Citations: Rosenberg JM, et al. 2022. Med (N Y). 3:42. PubMed Terahara K, et al. 2022. iScience. 25:104959. PubMed Lee H, et al. 2023. Tuberc Respir Dis (Seoul). . PubMed Lorvik KB, et al. 2021. Front Immunol. 12:744155. PubMed Jaiswal A, et al. 2022. Cancer Cell. 40:524. PubMed Wenthe J, et al. 2021. Cancer Immunology Immunotherapy. . PubMed Zhou J, et al. 2020. Oncol Lett. 1.336111111. PubMed Ahmed R et al. 2019. Cell. 177(6):1583-1599 . PubMed Rother S, et al. 2015. PLoS One. 10: 0135682. PubMed Barra NG, et al. 2017. J Cancer Prev. 1.097222222. PubMed D, et al. 2016. Tuberculosis. 95: 470-475. PubMed Hydes T, et al. 2017. Immun Inflamm Dis. 10.1002/iid3.190. PubMed Dean JW, et al. 2020. J Autoimmun. 108:102417. PubMed Gerstner S, et al. 2016. J Leukoc Biol. 100(6):1297-1310. PubMed Alexander T, et al. 2013. Ann Rheum Dis. 72:1549. PubMed Livingston K, et al. 2013. J Immunol Methods. 390:18. PubMed Bastiaens G, et al. 2016. Am J Trop Med Hyg. 94: 663 - 673. PubMed Urlaub D, et al. 2017. J Immunol. 198:1944. PubMed Veerdonk F, et al. 2010. J Leukoc Biol. 88:227. PubMed Teirlinck A, et al. 2011. PLoS One. 7:e1002389. PubMed Bigler M, et al. 2015. PLoS One. 10: 0145635. PubMed Cooper GE, et al. 2018. Front Immunol. 9:1671. PubMed Zuccato C, et al. 2022. Ther Adv Hematol. 13:20406207221100648. PubMed Wendisch D, et al. 2021. Cell. 184:6243. PubMed Meermeier E, et al. 2016. Nat Commun. 7:12506. PubMed Tognarelli S, et al. 2018. Front Immunol. 9:2743. PubMed Salvany‐Celades M et al. 2019. Cell Rep. 27(9):2537-2547 . PubMed Wang W, et al. 2019. Cell Rep. 28:486. PubMed Leng T, et al. 2019. Cell Rep. 28:3077. PubMed Linder A, et al. 2020. EMBO J. 39:e105071. PubMed Fisher JG, et al. 2021. Front Oncol. 11:785635. PubMed FitzPatrick MEB, et al. 2021. Cell Rep. 34:108661. PubMed Bartholomaeus P, et al. 2014. J Immunol. 192:2091. PubMed Reitinger C, et al. 2022. Front Immunol. 13:970290. PubMed Dannenmann S, et al. 2013. Oncoimmunology. 2:23562. PubMed Obiero J, et al. 2015. Infect Immun . 83:2185. PubMed Groen B, et al. 2015. Sci Rep. 5: 13618. PubMed Kim N, et al. 2020. Nat Commun. 2.045138889. PubMed Sananez I, et al. 2021. EBioMedicine. 72:103615. PubMed
RRID: AB_893300 (BioLegend Cat. No. 300427) AB_893298 (BioLegend Cat. No. 300428)
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: 916
UniProt: View information about CD3 on UniProt.org
Clone: UCHT1
Regulatory Status: RUO
Workshop: III 471
Other Names: T3, CD3ε
Isotype: Mouse IgG1, κ
Q: How stable is PerCP/Cyanine5.5 tandem as compared to PerCP alone?
A: PerCP/Cyanine5.5 is quite photostable and also better than PerCP alone in withstanding fixation.