α2巨球蛋白（α-2M）抗體 返回列表頁

英文名稱 alpha 2 Macroglobulin
中文名稱 α2巨球蛋白(α-2M)抗體
別    名 A2M; A2MG_HUMAN; Alpha 2 M; Alpha 2M; Alpha-2-M; Alpha-2-macroglobulin; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 5; CPAMD5; DKFZp779B086; FWP007; S863 7.
α2巨球蛋白(α-2M)抗體

說 明 書 0.1ml  0.2ml  
研究領(lǐng)域 細胞生物  免疫學  
抗體來源 Rabbit
克隆類型 Polyclonal
交叉反應(yīng) Human, Mouse, Rat, Chicken, Pig, Cow, Horse, Rabbit, 
產(chǎn)品應(yīng)用 WB=1:100-500 ELISA=1:500-1000 IP=1:20-100 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:50-200 （石蠟切片需做抗原修復(fù)）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 160kDa
細胞定位 分泌型蛋白 
性    狀 Lyophilized or Liquid
濃    度 1mg/1ml
免 疫 原 KLH conjugated synthetic peptide derived from human alpha 2 Macroglobulin
亞    型 IgG
純化方法 affinity purified by Protein A
儲 存 液 Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M PBS, pH 7.4
保存條件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
α2巨球蛋白(α-2M)抗體
產(chǎn)品介紹 background:
Alpha-2-macroglobulin is a protease inhibitor and cytokine transporter. It inhibits many proteases, including trypsin, thrombin and collagenase. A2M is implicated in Alzheimer disease (AD) due to its ability to mediate the clearance and degradation of A-beta, the major component of beta-amyloid deposits. [provided by RefSeq, Jul 2008].

Function:
Is able to inhibit all four classes of proteinases by a unique 'trapping' mechanism. This protein has a peptide stretch, called the 'bait region' which contains specific cleavage sites for different proteinases. When a proteinase cleaves the bait region, a conformational change is induced in the protein which traps the proteinase. The entrapped enzyme remains active against low molecular weight substrates (activity against high molecular weight substrates is greatly reduced). Following cleavage in the bait region a thioester bond is hydrolyzed and mediates the covalent binding of the protein to the proteinase.

Subunit:
Homotetramer; disulfide-linked.

Subcellular Location:
Secreted

Tissue Specificity:
Secreted in plasma

Similarity:
Belongs to the protease inhibitor I39 (alpha-2-macroglobulin) family.

Database links:

Entrez Gene: 2 Human

Entrez Gene: 232345 Mouse

Entrez Gene: 24153 Rat

Omim: 103950 Human

SwissProt: P01023 Human

SwissProt: Q61838 Mouse

SwissProt: P06238 Rat

Unigene: 212838 Human

Unigene: 30151 Mouse

Unigene: 225884 Rat

Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.α2巨球蛋白(α-2M)抗體
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