PPP2R1A
PPP2R1A,全稱為Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform,常見(jiàn)別名包括MRD36、PP2AA、PR65A、PP2AAALPHA、PP2A-Aalpha等。該蛋白是蛋白磷酸酶2A(PP2A)復(fù)合物的重要組成部分,負(fù)責(zé)連接催化亞基和調(diào)節(jié)亞基,從而形成具有不同底物特異性和功能的PP2A復(fù)合物。PPP2R1A在維持細(xì)胞穩(wěn)態(tài)中起關(guān)鍵作用,其突變或表達(dá)異常與多種疾病相關(guān),尤其是癌癥。例如,PPP2R1A的某些突變會(huì)導(dǎo)致PP2A功能喪失,進(jìn)而促進(jìn)細(xì)胞增殖和腫瘤發(fā)生,這些突變?cè)谧訉m內(nèi)膜癌、卵巢癌和肺癌中較為常見(jiàn)。PPP2R1A的過(guò)表達(dá)可能增強(qiáng)PP2A的抑癌功能,抑制腫瘤生長(zhǎng),而降低表達(dá)則可能導(dǎo)致PP2A活性下降,增加細(xì)胞異常增殖的風(fēng)險(xiǎn)。此外,PPP2R1A還參與調(diào)控Wnt、MAPK和PI3K/AKT等通路,影響細(xì)胞分化、遷移和存活。近年來(lái),研究發(fā)現(xiàn)PPP2R1A突變與免疫治療敏感性相關(guān),突變型腫瘤在免疫治療后能顯著延長(zhǎng)患者生存期,這為癌癥治療提供了新的思路和靶點(diǎn)。
熱銷產(chǎn)品
驗(yàn)證數(shù)據(jù)
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
PPP2R1A Antibodies
PPP2R1A for Homo sapiens (Human)
| 產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 種屬反應(yīng)性 | 應(yīng)用類型 |
|---|---|---|---|
| CSB-PA018562GA01HU | PPP2R1A Antibody | Human,Mouse,Rat | ELISA,WB |
PPP2R1A Proteins
PPP2R1A Proteins for Homo sapiens (Human)
| 產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)源 |
|---|---|---|
| CSB-YP018562HU CSB-EP018562HU CSB-BP018562HU CSB-MP018562HU CSB-EP018562HU-B |
Recombinant Human Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform (PPP2R1A) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-EP018562HUa0 | Recombinant Human Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform (PPP2R1A) |
PPP2R1A Proteins for Sus scrofa (Pig)
| 產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)源 |
|---|---|---|
| CSB-YP018562PI CSB-EP018562PI CSB-BP018562PI CSB-MP018562PI CSB-EP018562PI-B |
Recombinant Pig Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform (PPP2R1A), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
PPP2R1A Proteins for Bos taurus (Bovine)
| 產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)源 |
|---|---|---|
| CSB-YP654194BO CSB-EP654194BO CSB-BP654194BO CSB-MP654194BO CSB-EP654194BO-B |
Recombinant Bovine Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform (PPP2R1A), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
PPP2R1A Proteins for Mus musculus (Mouse)
| 產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)源 |
|---|---|---|
| CSB-YP758842MO CSB-EP758842MO CSB-BP758842MO CSB-MP758842MO CSB-EP758842MO-B |
Recombinant Mouse Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform (Ppp2r1a) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |






