RPS3
RPS3,全稱核糖體蛋白S3,是核糖體40S亞基的重要組成部分,參與蛋白質(zhì)合成過程。該蛋白還具有多種核糖體外功能,如DNA修復、凋亡調(diào)節(jié)、細胞信號傳遞、轉(zhuǎn)錄調(diào)控和轉(zhuǎn)化等。RPS3在多種生理過程中發(fā)揮作用,與細胞存活、凋亡、放射抗性和B細胞中免疫球蛋白κ輕鏈基因的表達密切相關。研究發(fā)現(xiàn),RPS3在血液惡性腫瘤中高表達,并導致蛋白酶體抑制劑的耐藥性,與腫瘤的生存率呈負相關。此外,RPS3還與肝癌的發(fā)生發(fā)展有關,通過轉(zhuǎn)錄后調(diào)控SIRT1的表達影響肝癌進展。針對RPS3的藥物研發(fā)取得了一定進展,例如施菊妹教授團隊研發(fā)的靶向TRIP13的特異性小分子抑制劑DCZ0415,通過抑制TRIP13/PRS3/NF-κB信號通路軸對耐藥性血液惡性腫瘤表現(xiàn)出強烈的細胞毒性。RPS3及其相關通路已成為腫瘤治療的重要靶點,為復發(fā)/耐藥性腫瘤患者的治療提供了新思路。
熱銷產(chǎn)品
Recombinant Human 40S ribosomal protein S3 (RPS3) (CSB-EP020443HUC7)
驗證數(shù)據(jù)
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
驗證數(shù)據(jù)
Western blot analysis of extracts from HepG2 cells, using RPS3 antibody.
Immunohistochemistry analysis of paraffin-embedded human tonsil tissue using RPS3 antibody.
RPS3 Antibodies
RPS3 for Homo sapiens (Human)
| 產(chǎn)品貨號 | 產(chǎn)品名稱 | 種屬反應性 | 應用類型 |
|---|---|---|---|
| CSB-PA020443GA01HU | RPS3 Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA136884 | RPS3 Antibody | Human,Mouse | ELISA,WB,IHC |
| CSB-PA004002 | RPS3 Antibody | Human,Mouse,Rat | WB, IHC, ELISA |
| CSB-PA152933 | RPS3 Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA084207 | RPS3 Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
RPS3 Proteins
RPS3 Proteins for Homo sapiens (Human)
| 產(chǎn)品貨號 | 產(chǎn)品名稱 | 來源 |
|---|---|---|
| CSB-YP020443HU CSB-BP020443HU CSB-MP020443HU CSB-EP020443HU-B |
Recombinant Human 40S ribosomal protein S3 (RPS3) | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-EP020443HU | Recombinant Human 40S ribosomal protein S3 (RPS3) | E.coli |
| CSB-EP020443HUC7 | Recombinant Human 40S ribosomal protein S3 (RPS3) | E.coli |






