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BV786 Mouse Anti-Human TIM-3 (CD366) 7D3 RUO

BV786 Mouse Anti-Human TIM-3 (CD366) 

Clone  7D3   (RUO)

  • Brand BD OptiBuild™
    BD OptiBuild custom reagents make BD Horizon Brilliant™ dyes readily available across a wide selection of cell surface antibodies. Learn more about what makes BD OptiBuild reagents unique Learn more at bdbiosciences.com/go/optibuild
  • Alternative Name CD366; HAVCR2; TIM3; T cell immunoglobulin mucin-3; TIMD-3; KIM-3
  • Concentration 0.2 mg/ml
  • Isotype Mouse IgG1, κ
  • Reactivity Human (Tested in Development) 
  • Application Flow cytometry (Qualified) 
  • Immunogen Human TIM-3
  • Workshop No. X
  • Entrez Gene ID 84868 
  • Storage Buffer Aqueous buffered solution containing ≤0.09% sodium azide.
  • Regulatory Status RUO
Product Details Recommended Assay References

Description

The 7D3 monoclonal antibody specifically binds to T cell immunoglobulin mucin 3 (TIM-3) which is also known as, CD366, or T-cell immunoglobulin and mucin domain-containing protein 3 (TIMD-3/TIMD3). CD366 is encoded by the HAVCR2 gene (Hepatitis A virus cellular receptor 2). CD366 is a type I transmembrane glycoprotein and belongs to the human TIM family (along with TIM-1 and TIM-4) within the immunoglobulin superfamily. CD366 is expressed on Th1, Tc1, Th17, Treg, NK T, and NK cells. CD366 is also expressed on dendritic cells, mast cells, monocytes, and macrophages. It is not expressed by Th2 and B cells. CD366 helps maintain peripheral immune tolerance and homeostasis. CD366 regulates macrophage activation and is a negative regulator of Th1 cell function. Crosslinking of cell surface CD366 by binding to Galectin-9 and/or phosphatidylserine appears to play an important role in either positively or negatively regulating leucocyte functions, such as cytokine production or the phagocytosis of apoptotic cells. CD366 may also be useful as an AML stem cell surface marker because it appears to be more highly expressed by AML leukemia stem cells than by normal bone marrow hematopoietic stem cells.

The antibody was conjugated to BD Horizon™ BV786 which is part of the BD Horizon Brilliant™ Violet family of dyes. This dye is a tandem fluorochrome of BD Horizon BV421 with an Ex Max of 405-nm and an acceptor dye with an Em Max at 786-nm. BD Horizon BV786 can be excited by the violet laser and detected in a filter used to detect Cy™7-like dyes (eg, 780/60-nm filter).

Format
  • Format BV786
  • Excitation Source Violet 405 nm
  • Excitation Max 407 nm
  • Emission Max 786 nm

BV786 is a tandem fluorochrome of BD Horizon BV421 and an acceptor dye with an emission maximum at 786 nm. BV786 offers a bright choice for the 6th detector off the violet laser.

Other Formats →

Suggested Companion Products

Stain Buffer (FBS) RUO
500 mL Cat No: 554656

Stain Buffer (BSA) RUO
500 mL Cat No: 554657

Brilliant Stain Buffer RUO
100 Tests Cat No: 563794

Lysing Buffer RUO
100 mL Cat No: 555899

Lysing Solution 10X Concentrate CE/IVD
100 Cat No: 349202

Human BD Fc Block™ RUO
50 mg Cat No: 564219

BV786 Mouse IgG1, k Isotype Control RUO
50 µg Cat No: 563330

Resources & Tools
 Spectrum Viewer  Panel Designer  Spectrum Viewer  Regulatory Document Website  Download TDS
Preparation and Storage

Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated with BD Horizon BV786 under optimal conditions that minimize unconjugated dye and antibody.

Product Notices

  1. This antibody was developed for use in flow cytometry.
  2. The production process underwent stringent testing and validation to assure that it generates a high-quality conjugate with consistent performance and specific binding activity. However, verification testing has not been performed on all conjugate lots.
  3. Researchers should determine the optimal concentration of this reagent for their individual applications.
  4. An isotype control should be used at the same concentration as the antibody of interest.
  5. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
  6. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
  7. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
  8. BD Horizon Brilliant Stain Buffer is covered by one or more of the following US patents: 8,110,673; 8,158,444; 8,575,303; 8,354,239.
  9. BD Horizon Brilliant Violet 786 is covered by one or more of the following US patents: 8,110,673; 8,158,444; 8,227,187; 8,455,613; 8,575,303; 8,354,239.
  10. Cy is a trademark of GE Healthcare.


For optimal and reproducible results, BD Horizon Brilliant Stain Buffer should be used anytime two or more BD Horizon Brilliant dyes (including BD OptiBuild Brilliant reagents) are used in the same experiment. Fluorescent dye interactions may cause staining artifacts which may affect data interpretation. The BD Horizon Brilliant Stain Buffer was designed to minimize these interactions. More information can be found in the Technical Data Sheet of the BD Horizon Brilliant Stain Buffer (Cat. No. 563794).


  1. Domenig C, Zheng XX, Sabatos CA, et al. Tim-3 inhibits T helper type 1-mediated auto- and alloimmune responses and promotes immunological tolerance. Nat Immunol. 2003; 4(11):1093-1101. View reference

  2. Freeman GJ, Casasnovas JM, Umetsu DT, DeKruyff RH. TIM genes: a family of cell surface phosphatidylserine receptors that regulate innate and adaptive immunity.. Immunol Rev. 2010; 235(1):172-89. View reference

  3. Hafler DA, Kuchroo V. TIMs: Central regulators of immune responses. J Exp Med. 2008; 205:2699-2701. View reference

  4. Jan M, Chao MP, Cha AC, et al. Prospective separation of normal and leukemic stem cells based on differential expression of TIM3, a human acute myeloid leukemia stem cell marker. Proc Natl Acad Sci U S A. 2011; 108(12):5009-5014. View reference

  5. Khademi M, Illes Z, Gielen AW, et al. T Cell Ig- and mucin-domain-containing molecule-3 (TIM-3) and TIM-1 molecules are differentially expressed on human Th1 and Th2 cells and in cerebrospinal fluid-derived mononuclear cells in multiple sclerosis. J Immunol. 2004; 172(11):7169-7176. View reference

  6. Lee J, Su EW, Zhu C, et al. Phosphotyrosine-dependent coupling of Tim-3 to T-cell receptor signaling pathways. Mol Cell Biol. 2011; 31(19):3963-3974. View reference

  7. Lee JS, Park MJ, Park S, Lee ES. Differential expression of T cell immunoglobulin- and mucin-domain-containing molecule-3 (TIM-3) according to activity of Behcet's disease. Br J Dermatol. 2012; 65(3):220-222. View reference

  8. Moorman JP, Wang JM, Zhang Y, et al. Tim-3 pathway controls regulatory and effector T cell balance during hepatitis C virus infection. J Immunol. 2012; 189(2):755-766. View reference

  9. Ndhlovu LC, Lopez-Verges S, Barbour JD, et al. Tim-3 marks human natural killer cell maturation and suppresses cell-mediated cytotoxicity. Blood. 2012; 119(16):3734-3743. View reference

  10. Rodriguez-Manzanet R, DeKruyff R, Kuchroo VK, Umetsu DT. The costimulatory role of TIM molecules. Immunol Rev. 2009; 229(1):259-270. View reference

  11. van de Weyer PS, Muehlfeit M, Klose C, Bonventre JV, Walz G, Kuehn EW. A highly conserved tyrosine of Tim-3 is phosphorylated upon stimulation by its ligand galectin-9. Biochem Biophys Res Commun. 2006; 351(2):571-576. View reference

  12. Wang F, Wan L, Zhang C, Zheng X, Li J, Chen ZK. Tim-3-Galectin-9 pathway involves the suppression induced by CD4+CD25+ regulatory T cells. Immunobiology. 2009; 214(5):342-349. View reference

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