• Product nameAnti-KLRG1 antibody [2F1] (Phycoerythrin)
    See all KLRG1 primary antibodies
  • Description
    Syrian Hamster monoclonal [2F1] to KLRG1 (Phycoerythrin)
  • ConjugationPhycoerythrin. Ex: 488nm, Em: 575nm
  • SpecificityThe monoclonal antibody 2F1 reacts with mouse killer cell lectin-like receptor G1 (KLRG1; formerly known as mouse MAFA or 2F1 Ag). This antibody stains 30-60% of NK1.1+ CD3- splenocytes, and a small fraction of T cells in all mouse strains tested (C57BL/6, BALB/c, 129/J, C3H.SW, AKR/J, SJL).
  • Tested applicationsSuitable for: Flow Cyt, IPmore details
  • Species reactivity
    Reacts with: Mouse
  • Immunogen

    Tissue/ cell preparation (Mouse) - Activated NK (A-LAK) cells from B6 (H-2b) mice.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C.
  • Storage bufferPreservative: 0.09% Sodium Azide
    Constituents: 16% Sucrose, PBS; Stabilizing agent
  • Concentration information loading...
  • ClonalityMonoclonal
  • Clone number2F1
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab25205 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
Flow Cyt Use 0.2µg for 106 cells.
IP Use at an assay dependent dilution.


  • FunctionPlays an inhibitory role on natural killer (NK) cells and T-cell functions upon binding to their non-MHC ligands. May mediate missing self recognition by binding to a highly conserved site on classical cadherins, enabling it to monitor expression of E-cadherin/CDH1, N-cadherin/CDH2 and R-cadherin/CDH4 on target cells.
  • Tissue specificityExpressed specifically on natural killer (NK) cells and T-cells, mainly CD8 T-cells.
  • Sequence similaritiesContains 1 C-type lectin domain.
  • DomainContains 1 copy of a cytoplasmic motif that is referred to as the immunoreceptor tyrosine-based inhibitor motif (ITIM). This motif is involved in modulation of cellular responses. Upon phosphorylation of ITIM motif KLRG1 associates with the two phosphatases PTPN11 and INPP5D.
  • Cellular localizationCell membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • 2F1 Ag antibody
    • 2F1 antibody
    • C type lectin domain family 15 member A antibody
    • C-type lectin domain family 15 member A antibody
    • CLEC15A antibody
    • ITIM containing receptor MAFA L antibody
    • ITIM-containing receptor MAFA-L antibody
    • Killer cell lectin like receptor G1 antibody
    • Killer cell lectin like receptor subfamily G member 1 antibody
    • Killer cell lectin-like receptor subfamily G member 1 antibody
    • KLRG 1 antibody
    • KLRG1 antibody
    • KLRG1 protein antibody
    • KLRG1_HUMAN antibody
    • MAFA 2F1 antibody
    • MAFA antibody
    • MAFA L antibody
    • MAFA like antibody
    • MAFA like receptor antibody
    • MAFA-like receptor antibody
    • MAFAL antibody
    • Mast cell function associated antigen (ITIM containing) antibody
    • Mast cell function associated antigen antibody
    • Mast cell function-associated antigen 2F1 antibody
    • Mast cell function-associated antigen antibody
    • Mast cell function-associated antigen, rat, homolog of antibody
    • MGC13600 antibody
    see all

References for Anti-KLRG1 antibody [2F1] (Phycoerythrin) (ab25205)

This product has been referenced in:
  • Jennings RN  et al. Type I interferon signaling enhances CD8+ T cell effector function and differentiation during murine gammaherpesvirus 68 infection. J Virol 88:14040-9 (2014). Read more (PubMed: 25253356) »
  • Allie SR  et al. Critical role for all-trans retinoic acid for optimal effector and effector memory CD8 T cell differentiation. J Immunol 190:2178-87 (2013). Read more (PubMed: 23338237) »

See all 7 Publications for this product

Product Wall

There are currently no Abreviews or Questions for ab25205.
Please use the links above to contact us or submit feedback about this product.