Welcome to BioLegend’s one-of-a-kind advanced search. Search by any one of the single fields below or narrow down your searches by using multiple parameters. Looking for an anti-mouse NK cell antibody for IHC? Or looking for a FITC-conjugated antibody against a human marker for dendritic cells to use for flow cytometry? Only BioLegend’s advanced search can provide you with the best answers. If you have further questions, please contact our technical service team at 858-768-5801.
Use this document lookup tool to find Current Product Datasheets, Certificates of Analysis, or MSDS for any antibody products you have purchased from BioLegend.
Use the search box below to perform a site search of BioLegend.com powered by Google™.
H-2Kb-specific mouse cytotoxic T lymphocyte clone BM10-37
Formulation:
Phosphate-buffered solution, pH 7.2, containing no preservative. 0.2 μm filter sterilized. Endotoxin level is < 0.1 EU/μg of the protein (< 0.01 ng/μg of the protein) as determined by the LAL test.
Preparation:
The LEAF™ (Low Endotoxin, Azide-Free) CD3ε antibody was Purified by affinity chromatography.
Concentration:
1.0 mg/ml
Storage & Handling:
The CD3ε antibody solution should be stored undiluted at 4 °C. This LEAF™ solution contains no preservative; handle under aseptic conditions.
Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For immunofluorescent staining, the suggested use of this reagent is ≤1.0 µg per million cells in 100 µl volume or 100 µl of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.
COA:
Application Notes:
The 145-2C11 antibody is useful for in vitro blocking and activation assays, as well as apoptosis induction and in vivo T cell depletions. Additional reported applications (for relevant formats of this clone) include: immunoprecipitation1, immunohistochemical staining14,15 of acetone-fixed frozen sections and zinc-fixed paraffin-embedded sections, Western blotting4, complement-mediated cytotoxicity6, in vitro and in vivo stimulation of T cells1,2,7,12,16, immunofluorescent staining5, and in vivo T cell depletions8-10. The 145-2C11 antibody has been reported to block the binding of 17A2 antibody to CD3 epsilon-specific T cells11. Clone 145-2C11 is not recommended for formalin-fixed paraffin embedded sections. The LEAF™ purified antibody (Endotoxin <0.1 EU/μg, Azide-Free, 0.2 μm sterile-filtered) is recommended for functional assays (Cat. No. 100314).
Application References:
1. Leo O, et al. 1987. P. Natl. Acad. Sci. USA 84:1374. (IP, Activ) 2. Kruisbeek AM, et al. 1991. In Current Protocols in Immunology. 3.12.1. (Activ) 3. Duke RC, et al. 1995. Current Protocols in Immunology. 3.17.1. 4. Salvadori S, et al. 1994. J. Immunol. 153:5176. (WB) 5. Payer E, et al. 1991. J. Immunol. 146:2536. (IF) 6. Jacobs H, et al. 1994. Eur. J. Immunol. 24:934. (C') 7. Vossen ACTM, et al. 1995. Eur. J. Immunol. 25:1492. (Activ) 8. Henrickson M, et al. 1995. Transplantation 60:828. (Deplete) 9. Kinnaert P, et al. 1996. Transpl. Int. 9:386. (Deplete) 10. Han WR, et al. 1999. Transpl. Immunol. 7:207. (Deplete) 11. Miescher GC, et al. 1989. Immunol. Lett. 23:113. (Block) 12. Terrazas LI, et al. 2005. Intl. J. Parasitology. 35:1349. (Activ) 13. Ko SY, et al. 2005. J. Immunol. 175:3309. 14. Podd BS, et al. 2006. J. Immunol. 176:6532. (IHC) 15. Tilley SL, et al. 2007. J. Immunol. 178:3208. (IHC) 16. Wang W, et al. 2007. J. Immunol. 178:4885. (Activ) 17. Xiao S, et al. 2007. J. Exp. Med. 204:1691. 18. Chappaz S, et al. 2007. Blood doi:10.1182/blood-2007-02-074245. (FC) PubMed. 19. Curtsinger JM, et al.2005. J. Immunol. 175:4392. PubMed 20. Guo Y, et al. 2008. Blood 112:480. PubMed 21. Kenna TJ, et al. 2008. Blood 111:2091. 22. Perchonock CE, et al. 2007. J. Immunol. 179:1768. PubMed 23. Perchonock GE, et al. 2006. Mol. Cell. Biol. 26:6005. PubMed 24. Kanaya T, et al. 2008. Am. J. Physiol. Gastrointest. Liver Physiol. 295:G273. PubMed 25. de Koning BA, et al. 2006. Int. Immunol. 18:941. PubMed 26. Schulteis RD, et al. 2008. Blood 295:G273. PubMed 27. Qi Q, et al. 2009. Blood 114:564. PubMed
C57BL/6 mouse splenocytes were stained with LEAF™ purified CD3e (clone 145-2C11) (filled histogram) or Armenian hamster IgG isotype control (open histogram), followed by anti-Armenian hamster IgG FITC.
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.
Other Names:
CD3ε, T3, CD3
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, antigen recognition
Ligand Receptor:
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.
*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, www.biolegend.com/terms). BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products 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.
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.
APC anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with CD3e (clone 145-2C11) APC (filled histogram) or Armenian hamster IgG APC isotype control (open histogram).
Biotin anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with biotinylated CD3e (clone 145-2C11) (filled histogram) or Armenian hamster IgG isotype control (open histogram), followed by Sav-PE.
FITC anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with CD3e (clone 145-2C11) FITC and CD127 (clone SB/199) PE.
LEAF™ Purified anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with LEAF™ purified CD3e (clone 145-2C11) (filled histogram) or Armenian hamster IgG isotype control (open histogram), followed by anti-Armenian hamster IgG FITC.
PE anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with CD3e (clone 145-2C11) PE and CD19 FITC.
PE/Cy5 anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with CD3e (clone 145-2C11) PE/Cy5 (filled histogram) or Armenian hamster IgG PE/Cy5 isotype control (open histogram).
Purified anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with purified CD3e (clone 145-2C11) (filled histogram) or Armenian hamster IgG isotype control (open histogram), followed by anti-Armenian hamster IgG FITC.
PE/Cy7 anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with CD3e (clone 145-2C11) PE/Cy7 (filled histogram) or Armenian hamster IgG PE/Cy7 isotype control (open histogram).
Alexa Fluor® 488 anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with CD3e (clone 145-2C11) Alexa Fluor® 488 (filled histogram) or Armenian hamster IgG Alexa Fluor® 488 isotype control (open histogram).
Alexa Fluor® 647 anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with CD3e (clone 145-2C11) Alexa Fluor® 647 (filled histogram) or Armenian hamster IgG Alexa Fluor® 647 isotype control (open histogram).
PerCP anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with CD3e (clone 145-2C11) PerCP (filled histogram) or Armenian hamster IgG PerCP isotype control (open histogram).
PerCP/Cy5.5 anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with CD3e (clone 145-2C11) PerCP/Cy5.5 (filled histogram) or Armenian hamster IgG PerCP/Cy5.5 isotype control (open histogram).
APC/Cy7 anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with CD3e (clone 145-2C11) APC/Cy7 (filled histogram) or Armenian hamster IgG APC/Cy7 isotype control (open histogram).
Pacific Blue™ anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with CD3e (clone 145-2C11) Pacific Blue™ or Armenian hamster IgG Pacific Blue™ isotype control.
Brilliant Violet 421™ anti-mouse CD3ε
C57BL/6 mouse splenocytes were stained with CD19 FITC and CD3ε (clone 145-2C11) Brilliant Violet 421™ (top) or Armenian hamster IgG Brilliant Violet 421™ isotype control (bottom).
