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Your Good Partner in Biology Research

SMO

SMO,即平滑蛋白,別名Smoothened。它是一種細(xì)胞表面受體,屬于F類G蛋白偶聯(lián)受體(GPCR)家族成員,是Hedgehog(Hh)信號通路中的關(guān)鍵組分。SMO在細(xì)胞內(nèi)主要通過與Hh配體結(jié)合,被激活后能夠?qū)⑿盘杺鲗?dǎo)至細(xì)胞核,進(jìn)而激活GLI轉(zhuǎn)錄因子,調(diào)控相關(guān)基因的表達(dá)。SMO的來源是人體細(xì)胞自身的基因編碼,其作用機制涉及到與多種蛋白質(zhì)和脂質(zhì)分子的相互作用,尤其是膽固醇的共價修飾對SMO的功能至關(guān)重要 。SMO在生物學(xué)上的意義非常重大,它不僅參與調(diào)控胚胎發(fā)育、組織再生和器官修復(fù)等生理過程,而且與多種癌癥的發(fā)生發(fā)展密切相關(guān)。Hh信號通路在靜息狀態(tài)下,SMO受到Patched(PTCH)蛋白的抑制;當(dāng)Hh配體結(jié)合PTCH時,SMO受到的抑制被解除,從而激活下游信號通路。此外,SMO的異常激活與膠質(zhì)瘤等多種腫瘤的發(fā)生密切相關(guān),因此,SMO成為了抗癌藥物開發(fā)的重要靶點 。

熱銷產(chǎn)品

SMO Antibody (CSB-PA155823)

驗證數(shù)據(jù)

CSB-PA155823

The image on the left is immunohistochemistry of paraffin-embedded Human brain tissue using CSB-PA155823(SMO Antibody) at dilution 1/20, on the right is treated with synthetic peptide. (Original magnification: ×200)

CSB-PA155823

The image on the left is immunohistochemistry of paraffin-embedded Human thyroid cancer tissue using CSB-PA155823(SMO Antibody) at dilution 1/20, on the right is treated with synthetic peptide. (Original magnification: ×200)

SMO Antibodies

SMO for Homo sapiens (Human)

SMO Proteins

SMO Proteins for Rattus norvegicus (Rat)

SMO Proteins for Mus musculus (Mouse)

SMO Proteins for Gallus gallus (Chicken)

SMO Proteins for Drosophila melanogaster (Fruit fly)

SMO Proteins for Homo sapiens (Human)