Anti-LAIR1抗体[113] (Phycoerythrin) (ab95749)

概述

  • 产品名称
    Anti-LAIR1抗体[113] (Phycoerythrin)
    参阅全部 LAIR1 一抗
  • 描述
    亚美尼亚仓鼠单克隆抗体[113] to LAIR1 (Phycoerythrin)
  • 偶联物
    Phycoerythrin. Ex: 488nm, Em: 575nm
  • 经测试应用
    适用于: Flow Cytmore details
  • 种属反应性
    与反应: Mouse
  • 免疫原

    ARHO12 clone stably expressing Mouse LAIR1 fused to a C terminal MYC tag.

  • 阳性对照
    • C57BL/6 splenocytes

性能

  • 形式
    Liquid
  • 存放说明
    Shipped at 4°C. Store at +4°C.
  • 存储溶液
    Preservative: Less than or equal to 0.09% Sodium Azide
    Constituents: PBS, pH 7.2
  • Concentration information loading...
  • 纯度
    Protein G purified
  • 克隆
    单克隆
  • 克隆编号
    113
  • 同种型
    IgG
  • 研究领域

应用

Our Abpromise guarantee covers the use of ab95749 in the following tested applications.

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

应用 Ab评论 说明
Flow Cyt Use 0.125-0.25µg for 105-8 cells. A 100 µl volume is recommended for staining the cell sample.

靶标

  • 功能
    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.
  • 组织特异性
    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.
  • 序列相似性
    Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
  • 发展阶段
    Complete loss of expression when naive B-cells proliferates and differentiates into Ig-producing plasma cells under in vitro stimulation.
  • 结构域
    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.
  • 翻译后修饰
    Phosphorylation at Tyr-251 and Tyr-281 activates it. May be phosphorylated by LCK.
    N-glycosylated.
  • 细胞定位
    Cell membrane.
  • Information by UniProt
  • 数据库链接
  • 别名
    • 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

图片

  • FLow cytometry staining of C57BL/6 splenocytes with 0.125 µg of Armenian Hamster IgG Isotype Control PE (blue histogram) or 0.125 µg ab95749 (purple histogram). Total viable F4/80+ cells were used for analysis.

文献

This product has been referenced in:
  • Lebbink RJ  et al. Mouse leukocyte-associated Ig-like receptor-1 (mLAIR-1) functions as an inhibitory collagen-binding receptor on immune cells. Int Immunol 19:1011-9 (2007). Flow Cyt . Read more (PubMed: 17702987) »

See 1 Publication for this product

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