Mouse LAIR1 / CD305 Protein, Mouse IgG2a Fc Tag, low endotoxin

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製品番号/仕様
価格
数量
LA1-M5254-100ug
$360.00
LA1-M5254-1mg (200ug X 5)
$2380.00
ETA of in-stock products:2 business days
総アイテム数 製品金額$ 0

製品詳細

  • Synonyms

    LAIR1, CD305

  • Source

    Mouse LAIR1 Protein, Mouse IgG2a Fc Tag (LA1-M5254) is expressed from human 293 cells (HEK293). It contains AA Gln 22 - Tyr 141 (Accession # Q8BG84-1).

    Predicted N-terminus: Gln 22

    Request for sequence
  • Molecular Characterization

    LAIR-1 Structure

    Other Tags and Version Biotin & Other Labeled Version

    This protein carries a mouse IgG2a Fc tag at the C-terminus.

    The protein has a calculated MW of 40.6 kDa. The protein migrates as 55-65 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • Endotoxin

    Less than 0.01 EU per μg by the LAL method / rFC method.

  • Purity

    >95% as determined by SDS-PAGE.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, pH7.5 with trehalose as protectant.

    Contact us for customized product form or formulation.

  • Reconstitution

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • Storage

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. -20°C to -70°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
  • ACRO Quality Management System

    1. QMS(ISO, GMP)
    2. Quality Advantages
    3. Quality Control Process

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データ表示

  • SDS-PAGE

    LAIR-1 SDS-PAGE

    Mouse LAIR1 Protein, Mouse IgG2a Fc Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95% (With Star Ribbon Pre-stained Protein Marker).

  • Bioactivity-ELISA

     LAIR-1 ELISA

    Immobilized Human Collagen I protein at 2 μg/mL (100 μL/well) can bind Mouse LAIR1 Protein, Mouse IgG2a Fc Tag (Cat. No. LA1-M5254) with a linear range of 1-20 ng/mL (QC tested).

    Protocol

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バックグランド

Leukocyte-associated immunoglobulin-like receptor-1 (LAIR-1) is constitutively expressed on the majority of human peripheral blood mononuclear leukocytes. LAIR-1 or CD305 is a transmembrane glycoprotein with a single immunoglobulin-like domain and a cytoplasmic tail containing two immune receptor tyrosine-based inhibitory motifs. LAIR-1 recruits SHP-1 and SHP-2 phosphatases upon activation, and cross-linking of the LAIR-1 antigen on natural killer (NK) cells results in strong inhibition of NK cell–mediated cytotoxicity.
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.Diseases associated with LAIR1 include Chronic Active Epstein-Barr Virus Infection and Palindromic Rheumatism.

最新の進展

 
医薬品開発の進捗
  • 英語名:

    Leukocyte-associated immunoglobulin-like receptor 1

  • カテゴリ:

  • 市販の医薬品数:

    0 詳細

  • 治験医薬品数:

    2 詳細

  • 最新の開発ステージ:

    Phase 2 Clinical

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