POLR3A
POLR3A,全稱為RNA聚合酶III亞基A,是RNA聚合酶III的核心組成部分,常見別名有RPC1。它主要參與細胞內(nèi)tRNA、5S核糖體RNA等小分子非編碼RNA的合成,這些RNA是蛋白質(zhì)翻譯過程中必不可少的元件,保障細胞正常的生命活動。
POLR3A異常會帶來多種健康問題。比如POLR3相關(guān)腦白質(zhì)營養(yǎng)不良,患者常表現(xiàn)出運動協(xié)調(diào)困難、認知能力下降、視聽功能受損,部分還伴隨骨骼發(fā)育異常。此外,它的表達變化也與一些腫瘤相關(guān),如急性白血病中該蛋白水平的改變可能影響腫瘤細胞的增殖。目前針對這類疾病的藥物研發(fā)還在早期階段,研究人員正探索調(diào)節(jié)該蛋白功能的小分子化合物,部分在細胞實驗中顯示出抑制腫瘤生長的效果,但尚未進入臨床應(yīng)用,未來仍需更多研究驗證其治療價值。
熱銷產(chǎn)品
Recombinant Human DNA-directed RNA polymerase III subunit RPC1 (POLR3A), partial (CSB-EP018343HUa0)
驗證數(shù)據(jù)
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
POLR3A Antibody (CSB-PA018343LA01HU)
驗證數(shù)據(jù)
Immunohistochemistry of paraffin-embedded human testis tissue using CSB-PA018343LA01HU at dilution of 1:100
Immunohistochemistry of paraffin-embedded human small intestine tissue using CSB-PA018343LA01HU at dilution of 1:100
POLR3A Antibodies
POLR3A for Homo sapiens (Human)
| 產(chǎn)品貨號 | 產(chǎn)品名稱 | 種屬反應(yīng)性 | 應(yīng)用類型 |
|---|---|---|---|
| CSB-PA018343GA01HU | POLR3A Antibody | Human,Mouse,Rat | ELISA,WB |
| CSB-PA018343LB01HU | POLR3A Antibody, HRP conjugated | Human | ELISA |
| CSB-PA018343LA01HU | POLR3A Antibody | Human | ELISA, IHC |
| CSB-PA003829 | POLR3A Antibody | Human,Mouse,Monkey | WB, IHC, ELISA |
POLR3A Proteins
POLR3A Proteins for Homo sapiens (Human)
| 產(chǎn)品貨號 | 產(chǎn)品名稱 | 來源 |
|---|---|---|
| CSB-YP018343HU CSB-BP018343HU CSB-MP018343HU CSB-EP018343HU-B |
Recombinant Human DNA-directed RNA polymerase III subunit RPC1 (POLR3A), partial | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-EP018343HU | Recombinant Human DNA-directed RNA polymerase III subunit RPC1 (POLR3A), partial | E.coli |
| CSB-EP018343HUa0 | Recombinant Human DNA-directed RNA polymerase III subunit RPC1 (POLR3A), partial | E.coli |




