| 產品編號 | bs-44018P |
| 英文名稱 | Recombinant human MPO protein |
| 中文名稱 | 重組人髓過氧化物酶蛋白 |
| 別 名 | Myeloperoxidase; c-ANCA; 89 kDa myeloperoxidase; 84 kDa yeloperoxidase; Myeloperoxidase light chain; Myeloperoxidase heavy chain; EC 1.11.1.7; PERM_HUMAN. |
| 性 狀 | Liquid |
| 濃 度 | >0.5mg/ml |
| 物 種 | Human |
| 純 度 | >90% as determined by SDS-PAGE |
| 純化方法 | AC |
| 內毒素 | Not analyzed |
| 表達系統(tǒng) | E.coli |
| 緩 沖 液 | 20mM Tris-Hcl (pH=8.0) with 2M Urea |
| 保存條件 | Stored at -70℃ or -20℃. Avoid repeated freeze/thaw cycles. |
| 注意事項 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 產品介紹 | Myeloperoxidase (MPO) is a heme protein synthesized during myeloid differentiation that constitutes the major component of neutrophil azurophilic granules. Produced as a single chain precursor, myeloperoxidase is subsequently cleaved into a light and heavy chain. The mature myeloperoxidase is a tetramer composed of 2 light chains and 2 heavy chains. This enzyme produces hypohalous acids central to the microbicidal activity of neutrophils. [provided by RefSeq, Nov 2014] SWISS: P05164 Gene ID: 4353 髓過氧化物酶MPO,作為一種白細胞酶,具有介導炎性反應、調節(jié)免疫應答等多種功能,并可參與疾病的發(fā)生發(fā)展過程。同時,髓過氧化物酶基因存在基因多態(tài)性,也影響機體對疾病的易感性. 在正常淋巴組織中和各種髓樣細胞增生癥中，MPO均有較強表達，如：淋巴樣細胞、原核細胞、肥大細胞、漿細胞以及各種上皮源性腫瘤和肉瘤等。 髓過氧化物酶(myeloperoxidase,MPO),是一種血紅素蛋白，富含于中性粒細胞中,由粒細胞進入循環(huán)之前在骨髓內合成并存儲于噬天青顆粒內。外界刺激可導致中性粒細胞聚集，從而釋放髓過氧化物酶。MPO的相對分子量為150kDa，是由兩個亞單位通過共價結合形成的四聚體，每個亞單位又有一條重鏈α（相對分子量60kDa）和一條輕鏈β鏈（相對分子量為15kDa)構成。（重鏈和輕鏈通過二硫鍵結合） |
| 產品圖片 |  The purity of the protein is greater than 90% as determined by reducing SDS-PAGE. |
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