Mouse CRACC/SLAMF7 Antibody

(1 citations)   
  • Species Reactivity
    Mouse
  • Specificity
    Detects mouse CRACC/SLAMF7 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human CRACC is observed.
  • Source
    Monoclonal Rat IgG2A Clone # 520914
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    Chinese hamster ovary cell line CHO-derived recombinant mouse CRACC/SLAMF7
    Ala22-Gly224
    Accession # Q8BHK6
  • Formulation
    Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
  • Label
    Unconjugated
Applications
  •  
    Recommended
    Concentration
    Sample
  • Flow Cytometry
    0.25 µg/106 cells
    See below
  • CyTOF-ready
    Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Data Examples
Detection of CRACC/SLAMF7 in Mouse Splenoctyes by Flow Cytometry. Mouse Splenocytes were stained with Rat Anti-Mouse CRACC/SLAMF7 Monoclonal Antibody (Catalog # MAB46281, filled histogram) or isotype control antibody (Catalog # MAB006, open histogram), followed by Phycoerythrin-conjugated Anti-Rat IgG Secondary Antibody (Catalog # F0105B). View our protocol for Staining Membrane-associated Proteins.
Preparation and Storage
  • Reconstitution
    Reconstitute at 0.5 mg/mL in sterile PBS.
  • Shipping
    The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
  • Stability & Storage
    Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
    • 12 months from date of receipt, -20 to -70 °C as supplied.
    • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
    • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: CRACC/SLAMF7

CD2-like receptor activating cytotoxic cells (CRACC), also known as CS1, novel Ly9, SLAMF7, and CD319, is a 66 kDa type I transmembrane glycoprotein in the SLAM subgroup of the CD2 family (1). Mature mouse CRACC consists of a 202 amino acid (aa) extracellular domain (ECD) with one Ig‑like V-set domain and one Ig‑like C2-set domain, a 21 aa transmembrane segment, and an 88 aa cytoplasmic domain with two immunoreceptor tyrosine-based switch motifs ITSMs (2, 3). Within the ECD, mouse CRACC shares 53% aa sequence identity with human CRACC. It shares 19%‑35% aa sequence identity with comparable regions of other mouse SLAM proteins including 2B4, BLAME, CD2F-10, CD84, CD229, NTB-A, and SLAM/CD150. Additional isoforms of mouse CRACC are distinguished by deletions and/or substitutions in their cytoplasmic domains. CRACC is expressed on the surface of NK cells, CD8+ T cells, activated B cells, and mature dendritic cells (4, 5). It interacts homophilically to induce NK, CTL, and B cell activation (4‑7). In human NK cells, activated CRACC transmits signals following association with the adaptor protein EAT-2 (8).

  • References:
    1. Veillette, A. (2006) Immunol. Rev. 214:22.
    2. Tovar, V. et al. (2002) Immunogenetics 54:394.
    3. Murphy, J.J. et al. (2002) Biochem. J. 361:431.
    4. Bouchon, A. et al. (2001) J. Immunol. 167:5517.
    5. Lee, J.K. et al. (2007) J. Immunol. 179:4672.
    6. Kumaresan, P.R. et al. (2002) Mol. Immunol. 39:1.
    7. Stark, S. and C. Watzl (2006) Int. Immunol. 18:241.
    8. Tassi, H. and M. Colonna (2005) J. Immunol. 175:7996.
  • Entrez Gene IDs:
    57823 (Human); 75345 (Mouse)
  • Alternate Names:
    19A; CD2 subset 1; CD2-like receptor activating cytotoxic cells; CD319 antigen; CD319; CRACC; CRACCCD2-like receptor-activating cytotoxic cells; CS119A24 protein; Membrane protein FOAP-12; novel LY9 (lymphocyte antigen 9) like protein; Novel Ly9; Protein 19A; SLAM family member 7; SLAMF7
Related Research Areas
Citations:

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citations: Showing 1 - 1

  1. A combination of an anti-SLAMF6 antibody and ibrutinib efficiently abrogates expansion of chronic lymphocytic leukemia cells
    Oncotarget, 2016;7(18):26346-60.
    Species: Human
    Sample Type: Whole Cells
    Application: Flow
Isotype Controls
Description Application Cat# Citations Images  

Rat IgG2A Isotype Control

Ctrl MAB006 90  
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Normal Rat IgG Control

Ctrl 6-001-A 9
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Normal Rat IgG Control (Azide Free)

Ctrl 6-001-F 1
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Rat IgG2A Isotype Control

Ctrl MAB006R  
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Secondary Antibodies
Description Application Cat# Citations Images  

Rat IgG HRP-conjugated Antibody

WB, Simple Western HAF005 7  
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Goat Anti-Rat IgG NorthernLights™ NL557-conjugated Antibody

Flow, IHC, ICC NL013 2
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Goat Anti-Rat F(ab)2 IgG (H+L)
APC-conjugated Antibody

Flow F0113 2  
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Rat F(ab)2 IgG (H+L) PE-conjugated Antibody

Flow F0105B 2  
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Goat Anti-Rat IgG NorthernLights™ NL493-conjugated Antibody

Flow, IHC, ICC NL015 1
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Goat Anti-Rat IgG Biotinylated Antibody

WB BAF005 2
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Rat IgG VisUCyte HRP Polymer Antibody

IHC VC005  
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Goat Anti-Rat IgG Antibody

WB AF005 1
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Rat F(ab)2 IgG (H+L) Fluorescein-conjugated Antibody

Flow F0104B  
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Goat Anti-Rat IgG NorthernLights™ NL637-conjugated Antibody

Flow, IHC, ICC NL014
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Goat Anti-Rat F(ab)2 IgG (H+L) PerCP-conjugated Antibody

Flow F0115 1
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