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R718 Mouse Anti-Rat CD161a 10/78 RUO

R718 Mouse Anti-Rat CD161a 

Clone  10/78   (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 CD161/Cd161; CD161a, Klrb1a, Nkrp1a/NKR-P1A; CD161b, Klrb1b, Nkrp1b/NKR-P1B
  • Concentration 0.2 mg/ml
  • Isotype Mouse IgG1, κ
  • Reactivity Rat (Tested in Development) 
  • Application Flow cytometry (Qualified) 
  • Immunogen Not reported
  • Storage Buffer Aqueous buffered solution containing ≤0.09% sodium azide.
  • Regulatory Status RUO
Detalhes do produto Recommended Assay Referências

Description

The 10/78 monoclonal antibody recognizes the rat CD161 proteins, CD161a (also known as, Klrb1a, or Nkrp1a/NKR-P1A), and CD161b (Klrb1b, Nkrp1b/NKR-P1B). These type II transmembrane glycoproteins have an extracellular C-type lectin domain and thus belong to the C-type lectin superfamily. These CD161 proteins form ~ 60 kDa homodimers that are expressed on natural killer cells and subsets of T lymphocytes, activated monocytes, and dendritic cells. The 10/78 antibody competes with the previously-described 3.2.3 antibody for binding to these CD161 proteins. CD161 molecules are C-type lectin-like receptors that can either activate (CD161a) or inhibit (CD161b) effector leucocyte responses, eg, cytotoxicity or cytokine production, against target cells which express C-type lectin-like related (Clr) molecules. Although several members of the Klrb1 gene family have been identified in the mouse and rat, only a single human KLRB1 homolog has been discovered.

The antibody was conjugated to BD Horizon Red 718, which has been developed exclusively for BD Biosciences as a better alternative to Alexa Fluor® 700. BD Horizon Red 718 can be excited by the red laser (628 – 640 nm) and, with an Em Max around 718 nm, it can be detected using a 730/45 nm filter. Due to similar excitation and emission properties, we do not recommend using R718 in combination with APC-R700 or Alexa Fluor® 700.

FORMATO
  • Format R718
  • Excitation Max 718 nm
  • Emission Max 695 nm

BD Horizon™ Red 718 (R718) is a small molecule fluorochrome with an emission max near 718 nm. R718 can be used as an alternative for Alexa Fluor® 700 or APC-R700 on instruments equipped with a red laser (628 – 640 nm) and a 730/45 nm filter. R718 is a bright dye with low non-specific background staining. As such, R718 offers great resolving power on surface and intracellular markers. R718 enables the resolution of low expression markers without having to switch to a tandem dye (APC-R700), which can introduce residual emission and resulting SOV/spread into the APC channel. Due to similar excitation and emission properties, we do not recommend using R718 in combination with APC-R700 or Alexa Fluor® 700. R718 has been exclusively developed for BD Life Sciences.

Other Formats →

Suggested Companion Products

Purified Mouse Anti-Rat CD32 D34-485 RUO
0.1 mg Cat No: 550270

R718 Mouse IgG1, κ Isotype Control RUO
50 µg Cat No: 566928

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

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

Lysing Buffer RUO
100 mL Cat No: 555899

RECURSOS E FERRAMENTAS
 Spectrum Viewer  Panel Designer  Spectrum Viewer  Regulatory Document Website
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 to the dye under optimum conditions that minimize unconjugated dye and antibody.

Product Notices

  1. Researchers should determine the optimal concentration of this reagent for their individual applications.
  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. An isotype control should be used at the same concentration as the antibody of interest.
  4. 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.
  5. Alexa Fluor® is a registered trademark of Life Technologies Corporation.
  6. Please refer to http://regdocs.bd.com to access safety data sheets (SDS).
  7. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
  8. This product is provided under an Agreement between BIOTIUM and BD Biosciences. This product, and only in the amount purchased by buyer, may be used solely for buyer’s own internal research, in a manner consistent with the accompanying product literature. No other right to use, sell or otherwise transfer (a) this product, or (b) its components is hereby granted expressly, by implication or by estoppel. This product is for research use only. Diagnostic uses require a separate license from Biotium, Inc. For information on purchasing a license to this product including for purposes other than research, contact Biotium, Inc., 3159 Corporate Place, Hayward, CA 94545, Tel: (510) 265-1027. Fax: (510) 265-1352. Email: btinfo@biotium.com.


BD™ CompBeads can be used as surrogates to assess fluorescence spillover (Compensation). When fluorochrome conjugated antibodies are bound to BD CompBeads, they have spectral properties very similar to cells. However, for some fluorochromes there can be small differences in spectral emissions compared to cells, resulting in spillover values that differ when compared to biological controls. It is strongly recommended that when using a reagent for the first time, users compare the spillover on cells and BD CompBead to ensure that BD CompBeads are appropriate for your specific cellular application.


  1. Bezouska K, Vlahas G, Horvath O, et al. Rat natural killer cell antigen, NKR-P1, related to C-type animal lectins is a carbohydrate-binding protein. J Biol Chem. 1994; 269(24):16945-16952. (Biology: Flow cytometry). View reference

  2. Bezouska K, Yuen CT, O'Brien J, et al. Oligosaccharide ligands for NKR-P1 protein activate NK cells and cytotoxicity. Nature. 1994; 372(6502):150-157. (Biology: Flow cytometry). View reference

  3. Chambers, W.H., Vujanovic, N.L, et al. Monoclonal antibody to a triggering structure expressed on rat natural killer cells and adherent lymphokine-activated killer cells. J Exp Med. 1989; 169:1373-1389. (Biology: Flow cytometry). View reference

  4. Fujimura T, Yang XF, Soriano R, Ogawa T, Kobayashi M, Jiang H. Cellular surface molecular and cytokine gene expression in rat heart allografts under optimal doses of cyclosporine and FK 506. Transplant Proc. 1998; 30(4):1023-1026. (Clone-specific: Flow cytometry). View reference

  5. Josien R, Heslan M, Soulillou JP, Cuturi MC. Rat spleen dendritic cells express natural killer cell receptor protein 1 (NKR-P1) and have cytotoxic activity to select targets via a Ca2+-dependent mechanism. J Exp Med. 1997; 186(3):467-472. (Biology: Flow cytometry). View reference

  6. Kirkham CL, Carlyle JR. Complexity and Diversity of the NKR-P1:Clr (Klrb1:Clec2) Recognition Systems. Front Biosci. 2014; 5(5):1-16. (Clone-specific: Flow cytometry). View reference

  7. Kraus E, Lambracht D, Wonigeit K, Hunig T. Negative regulation of rat natural killer cell activity by major histocompatibility complex class I recognition. Eur J Immunol. 1996; 26(11):2582-2586. (Clone-specific: Flow cytometry). View reference

  8. Lanier LL. Natural killer cells: from no receptors to too many. Immunity. 1997; 6(4):371-378. (Biology: Flow cytometry). View reference

  9. Li J, Rabinovich BA, Hurren R, Shannon J, Miller RG. Expression cloning and function of the rat NK activating and inhibitory receptors NKR-P1A and -P1B. Int Immunol. 2003; 15(3):411-416. (Clone-specific: Flow cytometry). View reference

  10. Ryan JC, Niemi EC, Nakamura MC, Seaman WE. NKR-P1A is a target-specific receptor that activates natural killer cell cytotoxicity. J Exp Med. 1995; 181(5):1911-1915. (Biology: Flow cytometry). View reference

  11. Scriba A, Grau V, Steiniger B. Phenotype of rat monocytes during acute kidney allograft rejection: increased expression of NKR-P1 and reduction of CD43. Scand J Immunol. 1998; 47(4):332-342. (Biology: Flow cytometry). View reference

  12. Scriba A, Schneider M, Grau V, van der Meide PH, Steiniger B. Rat monocytes up-regulate NKR-P1A and down-modulate CD4 and CD43 during activation in vivo: monocyte subpopulations in normal and IFN-gamma-treated rats. J Leukoc Biol. 1997; 62(6):741-752. (Biology: Flow cytometry). View reference

  13. Trinite B, Voisine C, Yagita H, Josien R. A subset of cytolytic dendritic cells in rat. J Immunol. 2000; 165(8):4202-4208. (Biology: Flow cytometry). View reference

  14. Webster GA, Bowles MJ, Karim MS, Wood RF, Pockley AG. Activation antigen expression on peripheral blood neutrophils following rat small bowel transplantation. NKR-P1 is a novel antigen preferentially expressed during allograft rejection. Transplantation. 1994; 58(6):707-712. (Biology: Flow cytometry). View reference

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