HPA011155

Anti-LAIR1 antibody produced in rabbit

Prestige Antibodies^® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

• 別名: Anti-CD305 antigen, Anti-LAIR-1, Anti-Leukocyte-associated immunoglobulin-like receptor 1 precursor, Anti-hLAIR1
• MDL番号: MFCD02263578
• UNSPSCコード: 12352203
• Human Protein Atlas Number: HPA011155
• NACRES: NA.43

特性

• 由来生物: rabbit
• 結合体: unconjugated
• 抗体製品の状態: affinity isolated antibody
• 抗体製品タイプ: primary antibodies
• クローン: polyclonal
• 製品種目: Prestige Antibodies^® Powered by Atlas Antibodies
• 形状: buffered aqueous glycerol solution
• 化学種の反応性: human
• 強化検証: recombinant expression; orthogonal RNAseq; Learn more about Antibody Enhanced Validation
• テクニック: immunoblotting: 0.04-0.4 μg/mL; immunofluorescence: 0.25-2 μg/mL; immunohistochemistry: 1:500-1:1000
• 免疫原配列: HRQNQIKQGPPRSKDEEQKPQQRPDLAVDVLERTADKATVNGLPEKDRETDTSALAAGSSQEVTYAQLDHWALTQRTARAVSPQSTKPMAESITYAAVARH
• UniProtアクセッション番号: Q6GTX8
• 輸送温度: wet ice
• 保管温度: −20°C
• ターゲットの翻訳後修飾: unmodified
• 遺伝子情報: human ... LAIR1(3903)

詳細

詳細

Leukocyte-associated immunoglobulin-like receptor-1 (LAIR-1) is a transmembrane glycoprotein which is a part of the leukocyte receptor complex (LRC)-encoded family. In its cytoplasmic domain, it contains two immunoreceptor tyrosine-based inhibition motifs (ITIMs). It is widely expressed on immune cells such as B cells, T cells, natural killer (NK) cells, monocytes, dendritic cells and CD34⁺ hematopoietic progenitor cells. LAIR-1 gene maps to human chromosome 19q13.4, and codes for a type I transmembrane protein, consisting of 287 amino acids. It has one C2-type Ig-like domain in its exoplasmic region. This gene contains 10 exons, and alternative splicing gives rise to many isosforms such as, LAIR-1a, LAIR-1b, LAIR-1c and LAIR-1d.

免疫原

白血球関連免疫グロブリン様受容体1前駆体のPrEST(protein epitope signature tag)抗原リコンビナントタンパク質。

アプリケーション

Prestige抗体^®は、Human Proteome Resource(HPR)プロジェクト(www.proteinatlas.org)によって開発・実証されたAtlas抗体です。抗体はすべて、数百の正常組織・疾病組織に対する免疫組織染色試験を行っています。これらの染色画像はHuman Protein Atlas(HPA)サイトで[Image Gallery]リンクをクリックするとご覧いただけます。さらに、ほとんどのPrestige抗体はプロテインアレイおよびウェスタンブロッティングの試験を行っています。試験のプロトコールおよびPrestige抗体、HPAに関する情報はsigma.com/prestigeをご覧ください。

生物化学的／生理学的作用

Leukocyte-associated immunoglobulin-like receptor-1 (LAIR-1) suppresses the cytotoxic activity of natural killer (NK) cells, and also inhibits the differentiation of blood precursor cells into dendritic cells. It interacts with CD3 and prevents the cytotoxicity of effector T-cells. It cross links with B-cells, and prevents B-cell receptor (BCR)-induced calcium mobilization, as well as inhibition of immunoglobulin (Ig) and cytokine production. It inhibits protein kinase B (PKB) activation and granulocyte-macrophage colony-stimulating factor (GM-CSF)-dependent proliferation of leukemia cells. It might be involved in the regulation of immune response by extracellular matrix (ECM), by interacting with collagen, which leads to suppression of immune response. In rheumatoid arthritis (RA) patients, LAIR-1 is expressed on macrophages of inflamed synovial tissue. It prevents osteoclastogenesis, which might be useful for designing therapy for RA. It is also involved in the proliferation and invasion of epithelial ovarian cancer cells.

特徴および利点

Prestige Antibodies^® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies^® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:

• IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
• Protein array of 364 human recombinant protein fragments.

関連事項

Corresponding Antigen APREST72187

物理的形状

PBS溶液(pH 7.2, 40%グリセロールおよび0.02%アジ化ナトリウム含有)。

法的情報

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

免責事項

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)