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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
orthogonal RNAseq
Learn more about Antibody Enhanced Validation
テクニック
immunohistochemistry: 1:50- 1:200
免疫原配列
QNLVSGWLSDLQTHTWDSNSSTIVFLCPWSRGNFSNEEWKELETLFRIRTIRSFEGIRRYAHELQFEYPFEIQVTGGCELHSGKVSGSFLQLAYQGSDFVSFQNNSWLPYPVAGNMAKHFCKVLNQNQHEND
UniProtアクセッション番号
アプリケーション
research pathology
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 ... CD1A(909)
詳細
CD1A (cluster of differentiation 1A) belongs to a family of antigen-presenting proteins called CD1. These are evolutionary conserved proteins which present lipids instead of peptide. Humans contain five CD1 genes namely, CD1A, CD1B, CD1C, CD1D and CD1E. CD1A is a transmembrane glycoprotein which is expressed on dendritic cells. It is the only isoform, in this family, to be expressed by Langerhans cells.
免疫原
T細胞表面糖タンパク質CD1a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
CD1 (cluster of differentiation 1) family of proteins is responsible for the capture and presentation of self and microbial glycolipids to the specific T cells. CD1A plays an important role in the host defense mechanism against microbial infection. It also facilitates early stages of immune response through CD1A-reactive T cells. This is achieved by inducing cytokine production and dendritic cell maturation, and activating cells such as NK (natural killer) cells and macrophages. The SNP rs411089, present in an intron in the CD1A gene is associated with increased susceptibility to tuberculosis, in Vietnamese population. Hence, it can be hypothesized that CD1A plays an important role in host defense against tuberculosis. The expression of this protein is also increased in monocyte culture derived from untreated multiple sclerosis (MS) patients, as opposed to expression in monocyte culture obtained from treated MS patients.
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:
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 APREST72090
物理的形状
PBS溶液 (pH 7.2, 40%グリセロ-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.
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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)
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
HPA010734-100UL:
HPA010734-25UL:
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
J Salamero et al.
The Journal of investigative dermatology, 116(3), 401-408 (2001-03-07)
In this work, we studied the localization and traffic of CD1a molecules in human epidermal Langerhans cells and the ability of these cells to stimulate CD1a-restricted T cell clones. We found that CD1a was spontaneously internalized into freshly isolated Langerhans
C Seshadri et al.
Genes and immunity, 15(3), 195-198 (2014-02-07)
CD1 proteins are antigen-presenting molecules that evolved to present lipids rather than peptides to T cells. However, unlike major histocompatibility complex genes, CD1 genes show low rates of polymorphism and have not been clearly associated with human disease. We report
S Bine et al.
Clinical and experimental immunology, 169(1), 10-16 (2012-06-08)
Studies of multiple sclerosis (MS) have concentrated mainly on antigen presentation of peptides derived from the myelin sheath, while the implication of lipid antigen has been less explored in this pathology. As the extracellular environment regulates expression of the lipid
Antonino Uncini et al.
Journal of the peripheral nervous system : JPNS, 16 Suppl 1, 48-51 (2011-07-01)
In the quest for susceptibility factors of inflammatory neuropathies, many genes implicated in the pathogenesis of autoimmune diseases have been investigated with negative or conflicting results. We studied, with a gene candidate approach, the CD1 system specialized in capturing and
Michael S Vincent et al.
Journal of immunology (Baltimore, Md. : 1950), 175(10), 6344-6351 (2005-11-08)
Individual CD1-restricted T cells can recognize either endogenous or foreign lipid Ags, but the extent to which the same CD1-restricted TCR can react to both self and microbial lipids is unknown. In this study, we have identified CD1a-, CD1b-, and
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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