Anti-CD161 抗体 [PK136] (Biotin) (ab22516)


  • 製品名Anti-CD161 antibody [PK136] (Biotin)
    CD161 一次抗体 製品一覧
  • 製品の詳細
    Mouse monoclonal [PK136] to CD161 (Biotin)
  • 標識Biotin
  • 特異性This antibody recognises CD161c, and may also react with CD161b. CD161c expression itself is strain specific in mice, but recognition of CD161b by ab22516 appears to be even more complex, as only some CD161b positive strains are labelled by the antibody. Ab22516 is useful for the identification of NK cells in selected strains of mice (positive on C57BL, FVB/N and NZB, but negative on AKR and BALB/c) and is also expressed by rare subsets of T cells and monocytes.
  • アプリケーション適用あり: Functional Studies, Flow Cytmore details
  • 種交差性
    交差種: Mouse
    非交差種: Rat, Human
  • 免疫原

    Tissue/ cell preparation (Mouse): Spleen and bone marrow cells from CE mice


  • 製品の状態Liquid
  • 保存方法Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • バッファーpH: 7.2
    Preservative: 0.09% Sodium azide
    Constituents: 0.14% Monobasic dihydrogen sodium phosphate, 0.87% Sodium chloride, 0.1% Gelatin
  • Concentration information loading...
  • 精製度Affinity purified
  • 特記事項(精製)This antibody was been purified by affinity chromatography, from tissue culture supernatant.
  • ポリ/モノモノクローナル
  • クローン名PK136
  • ミエローマSp2/0-Ag14
  • アイソタイプIgG2a
  • 研究分野


Our Abpromise guarantee covers the use of ab22516 in the following tested applications.

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

アプリケーション Abreviews 特記事項
Functional Studies Use at an assay dependent concentration. In vivo depletion of NK cells and in vitro activation of NK cells.
Flow Cyt Use at an assay dependent concentration.

ab97679-Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody.


  • 機能Plays an inhibitory role on natural killer (NK) cells cytotoxicity. Activation results in specific acid sphingomyelinase/SMPD1 stimulation with subsequent marked elevation of intracellular ceramide. Activation also leads to AKT1/PKB and RPS6KA1/RSK1 kinases stimulation as well as markedly enhanced T-cell proliferation induced by anti-CD3. Acts as a lectin that binds to the terminal carbohydrate Gal-alpha(1,3)Gal epitope as well as to the N-acetyllactosamine epitope. Binds also to CLEC2D/LLT1 as a ligand and inhibits NK cell-mediated cytotoxicity as well as interferon-gamma secretion in target cells.
  • 組織特異性Expressed in a subset of NK cells predominantly in intestinal epithelium and liver. Detected in peripheral blood T-cells and preferentially in adult T-cells with a memory antigenic phenotype.
  • 配列類似性Contains 1 C-type lectin domain.
  • 翻訳後修飾N-glycosylated. Contains sialic acid residues.
  • 細胞内局在Membrane.
  • Information by UniProt
  • 参照データベース
  • 別名
    • C-type lectin domain family 5 member B antibody
    • CD161 antibody
    • CLEC5B antibody
    • HNKR-P1a antibody
    • Killer Cell Lectin like Receptor Subfamily B Member 1 antibody
    • Killer cell lectin-like receptor subfamily B member 1 antibody
    • KLRB1 antibody
    • KLRB1_HUMAN antibody
    • Natural killer cell surface protein P1A antibody
    • NKR antibody
    • NKR P1 antibody
    • NKR-P1A antibody
    • NKRP1 antibody
    • NKRP1A antibody
    see all

Anti-CD161 antibody [PK136] (Biotin) 画像

  • Flow cytometry of C57Bl/6 splenocytes labeling CD161 and CD3e with ab22516 at 0.25µg (right panel) or Mouse IgG2a isotype control at 0.25µg (left panel)


Anti-CD161 antibody [PK136] (Biotin) (ab22516) 使用論文

ab22516 has not yet been referenced specifically in any publications.

Product Wall

There are currently no Abreviews or Questions for ab22516.
Please use the links above to contact us or submit feedback about this product.