背景介紹：This gene encodes component E2 of the multi-enzyme pyruvate dehydrogenase complex (PDC). PDC resides in the inner mitochondrial membrane and catalyzes the conversion of pyruvate to acetyl coenzyme A. The protein product of this gene, dihydrolipoamide acetyltransferase, accepts acetyl groups formed by the oxidative decarboxylation of pyruvate and transfers them to coenzyme A. Dihydrolipoamide acetyltransferase is the antigen for antimitochondrial antibodies. These autoantibodies are present in nearly 95% of patients with the autoimmune liver disease primary biliary cirrhosis (PBC). In PBC, activated T lymphocytes attack and destroy epithelial cells in the bile duct where this protein is abnormally distributed and overexpressed. PBC enventually leads to cirrhosis and liver failure. Mutations in this gene are also a cause of pyruvate dehydrogenase E2 deficiency which causes primary lactic acidosis in infancy and early childhood

別名：Pyruvate Dehydrogenase E2; 70 kDa mitochondrial autoantigen of primary biliary cirrhosis; anti DLAT; Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex; Dihydrolipoamide; Dihydrolipoamide S Acetyltransferase; Dihydrolipoamide S-acetyltransferase (E2 component of pyruvate dehydrogenase complex); Dihydrolipoamide S-Acetyltransferase; Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex; dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex mitochondrial; DLAT; DLTA; E2; E2 component of pyruvate dehydrogenase complex; EC 2.3.1.12; M2 antigen complex 70 kDa subunit; M2 Antigen Complex 70kD Subunit; mitochondrial; ODP2_HUMAN; PBC; PDC E2; PDC-E2; PDCE2; Pyruvate dehydrogenase complex component E2; Pyruvate dehydrogenase complex E2 subunit; S acetyltransferase component of pyruvate dehydrogenase complex. 

丙酮酸脫氫酶E2抗體,Anti-PDCE2抗體簡(jiǎn)單介紹：

產(chǎn)品編號(hào)：BYK-19695R

英文名稱：Anti-PDCE2
中文名稱：丙酮酸脫氫酶E2抗體

產(chǎn)品規(guī)格：50ul；100ul；200ul；1ml，*

抗體來源 Rabbit or Mouse

克隆類型 Polyclonal or Monoclonal

交叉反應(yīng)、產(chǎn)品應(yīng)用 （具體交叉反應(yīng)與產(chǎn)品應(yīng)用請(qǐng)或添加客服直接索?。?/span>

性    狀 Lyophilized or Liquid
濃    度 1mg/ml

丙酮酸脫氫酶E2抗體,Anti-PDCE2抗體產(chǎn)品信息：

Western Blotting 具體實(shí)驗(yàn)步驟

我們*在Western實(shí)驗(yàn)中選用PVDF膜。硝酸纖維素膜(NC膜)或PVDF膜（二氟化樹脂膜膜孔徑：0.45um)也可以使用，但硝酸纖維素膜比較脆，在操作過程中特別是用鑷子夾取等過程中容易裂開。膜的使用請(qǐng)參考生產(chǎn)商的*使用步驟。

通常如果使用Bio-Rad的標(biāo)準(zhǔn)濕式轉(zhuǎn)膜裝置，可以設(shè)定轉(zhuǎn)膜電壓120V，轉(zhuǎn)膜時(shí)間為30-60分鐘。具體的轉(zhuǎn)膜時(shí)間要根據(jù)目的蛋白的大小而定，目的蛋白的分子量越大，需要的轉(zhuǎn)膜時(shí)間越長(zhǎng)，目的蛋白的分子量越小，需要的轉(zhuǎn)膜時(shí)間越短。

在轉(zhuǎn)膜過程中，特別是高電流快速轉(zhuǎn)膜時(shí)，通常會(huì)有非常嚴(yán)重的發(fā)熱現(xiàn)象，把轉(zhuǎn)膜槽放置在冰浴中進(jìn)行轉(zhuǎn)膜。轉(zhuǎn)膜的效果可以觀察所使用的預(yù)染蛋白質(zhì)分子量標(biāo)準(zhǔn)，通常分子量zui大的1-2條帶較難全部轉(zhuǎn)到膜上。轉(zhuǎn)膜的效果也可以用麗春紅染色液對(duì)膜進(jìn)行染色，以觀察實(shí)際的轉(zhuǎn)膜效果。也可以用考馬斯亮藍(lán)快速染色液對(duì)完成轉(zhuǎn)膜的SDS-PAGE膠進(jìn)行染色，以觀察蛋白的殘留情況。

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