Anti-LAIR1 抗体 [NKTA255], prediluted (Phycoerythrin) (ab27755)


  • 製品名Anti-LAIR1 antibody [NKTA255], prediluted (Phycoerythrin)
    LAIR1 一次抗体 製品一覧
  • 製品の詳細
    Mouse monoclonal [NKTA255] to LAIR1, prediluted (Phycoerythrin)
  • 標識Phycoerythrin. Ex: 488nm, Em: 575nm
  • 特異性ab27755 recognises human leukocyte-associated Ig-like receptor-1 (LAIR-1).
  • アプリケーション適用あり: Flow Cytmore details
  • 種交差性
    交差種: Human
  • 免疫原

    NK cells lines B12.100 and AM.25 (Human)

  • 特記事項

    ab27755 is reported to inhibit NK cell triggering via CD16 molecules.


  • 製品の状態Liquid
  • 保存方法Shipped at 4°C. Store at +4°C.
  • バッファーPreservative: 0.09% Sodium Azide
    Constituents: 1% BSA, PBS, pH 7.4
  • Concentration information loading...
  • 精製度Protein G purified
  • 一次抗体 備考ab27755 is reported to inhibit NK cell triggering via CD16 molecules.
  • ポリ/モノモノクローナル
  • クローン名NKTA255
  • ミエローマP3U1
  • アイソタイプIgG1
  • 研究分野


Our Abpromise guarantee covers the use of ab27755 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
Flow Cyt Use 10µl for 106 cells.

Use 10µl of neat antibody for 106 cells in 100µl.


  • 機能Functions as an inhibitory receptor that plays a constitutive negative regulatory role on cytolytic function of natural killer (NK) cells, B-cells and T-cells. Activation by Tyr phosphorylation results in recruitment and activation of the phosphatases PTPN6 and PTPN11. It also reduces the increase of intracellular calcium evoked by B-cell receptor ligation. May also play its inhibitory role independently of SH2-containing phosphatases. Modulates cytokine production in CD4+ T-cells, downregulating IL2 and IFNG production while inducing secretion of transforming growth factor beta. Down-regulates also IgG and IgE production in B-cells as well as IL8, IL10 and TNF secretion. Inhibits proliferation and induces apoptosis in myeloid leukemia cell lines as well as prevents nuclear translocation of NF-kappa-B p65 subunit/RELA and phosphorylation of I-kappa-B alpha/CHUK in these cells. Inhibits the differentiation of peripheral blood precursors towards dendritic cells.
  • 組織特異性Expressed on the majority of peripheral mononuclear cells, including natural killer (NK) cells, T-cells, B-cells, monocytes, and dendritic cells. Highly expressed in naive T-cells and B-cells but no expression on germinal center B-cells. Abnormally low expression in naive B-cells from HIV-1 infected patients. Very low expression in NK cells from a patient with chronic active Epstein-Barr virus infection.
  • 配列類似性Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
  • 発生段階Complete loss of expression when naive B-cells proliferates and differentiates into Ig-producing plasma cells under in vitro stimulation.
  • ドメインITIM (immunoreceptor tyrosine-based inhibitor motif) motif is a cytoplasmic motif present in 2 copies in the intracellular part of LAIR1. When phosphorylated, ITIM motif can bind the SH2 domain of several SH2-containing phosphatases, leading to down-regulation of cell activation.
  • 翻訳後修飾Phosphorylation at Tyr-251 and Tyr-281 activates it. May be phosphorylated by LCK.
  • 細胞内局在Cell membrane.
  • Information by UniProt
  • 参照データベース
  • 別名
    • 5133400O11Rik antibody
    • CD305 antibody
    • D7Bwg0421e antibody
    • hLAIR1 antibody
    • LAIR 1 antibody
    • LAIR-1 antibody
    • LAIR1 antibody
    • LAIR1 protein antibody
    • LAIR1_HUMAN antibody
    • Leukocyte associated Ig like receptor 1 antibody
    • Leukocyte associated immunoglobulin like receptor 1 antibody
    • Leukocyte-associated immunoglobulin-like receptor 1 antibody
    see all

Anti-LAIR1 antibody [NKTA255], prediluted (Phycoerythrin) 画像

Anti-LAIR1 antibody [NKTA255], prediluted (Phycoerythrin) (ab27755) 使用論文

This product has been referenced in:
  • Poggi A  et al. p40, a novel surface molecule involved in the regulation of the non-major histocompatibility complex-restricted cytolytic activity in humans. Eur J Immunol 25:369-76 (1995). Read more (PubMed: 7875198) »

See 1 Publication for this product

Product Wall

There are currently no Abreviews or Questions for ab27755.
Please use the links above to contact us or submit feedback about this product.