PPP2CA
PPP2CA,即蛋白磷酸酶2催化亞基α,常用別名包括PP2A-Cα。這種蛋白是細胞內關鍵的磷酸酶之一,能通過調節蛋白質的磷酸化狀態,參與細胞生長、分化、凋亡等多種基本生命活動,維持細胞功能的穩定平衡。
當PPP2CA活性或表達出現異常時,可能打破細胞內的調控機制,與多種疾病相關,其中最突出的是腫瘤——在肺癌、結直腸癌、乳腺癌等多種癌癥中,常能觀察到它的功能失調,比如表達降低或活性被抑制,進而促進腫瘤細胞的增殖和擴散。目前針對該蛋白的藥物研發也在推進中,一些小分子化合物被設計用來激活它的活性,以期恢復其對腫瘤的抑制作用,不過這些研究大多還處于實驗室或早期臨床階段,未來有望為相關癌癥的治療提供新方向。
熱銷產品
驗證數據
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
PPP2CA Recombinant Monoclonal Antibody (CSB-RA103494A0HU)
驗證數據
Flow cytometric analysis of Phospho-PP2A alpha (Y307) expression in HAP-1 cells using Phospho-PP2A alpha (Y307) antibody. Green, isotype control; red, Phospho-PP2A alpha (Y307).
Immunocytochemical staining of HAP-1 cells with Phospho-PP2A alpha (Y307)?antibody. Nuclei were stained blue with DAPI; Phospho-PP2A alpha (Y307)? was stained magenta with Alexa Fluor? 647. Images were taken using Leica stellaris 5. Protein abundance based on laser Intensity and smart gain: Low. Scale bar: 20 μm.
Western blotting analysis using Phospho-PP2A alpha (Y307) antibody. Total cell lysates (30 μg) from various cell lines were loaded and separated by SDS-PAGE. The blot was incubated with Phospho-PP2A alpha (Y307) antibody and HRP-conjugated goat rabbit secondary antibody respectively.
PPP2CA Antibody (CSB-PA018559LA01HU)
驗證數據
Western Blot
Positive WB detected in: Mouse liver tissue, Mouse kidney tissue
All lanes: PPP2CA antibody at 2.5μg/ml
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 36, 30 kDa
Observed band size: 36, 30 kDa
Immunohistochemistry of paraffin-embedded human liver cancer using CSB-PA018559LA01HU at dilution of 1:100
Immunofluorescent analysis of Hela cells using CSB-PA018559LA01HU at dilution of 1:100 and Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L)
PPP2CA Antibodies
PPP2CA for Homo sapiens (Human)
| 產品貨號 | 產品名稱 | 種屬反應性 | 應用類型 |
|---|---|---|---|
| CSB-PA018559GA01HU | PPP2CA Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA574686 | PPP2CA Antibody | Human,Mouse,Rat | ELISA,WB |
| CSB-PA003834 | PPP2CA Antibody | Human,Mouse,Rat | WB, IHC, IF, ELISA |
| CSB-PA030181 | Phospho-PPP2CA (Y307) Antibody | Human,Mouse,Rat | WB, IHC, IF, ELISA |
| CSB-PA114505 | PPP2CA Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA318216 | PPP2CA Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA018559LA01HU | PPP2CA Antibody | Human, Mouse | ELISA, WB, IHC, IF |
| CSB-PA018559LB01HU | PPP2CA Antibody, HRP conjugated | Human | ELISA |
| CSB-PA018559LC01HU | PPP2CA Antibody, FITC conjugated | Human | |
| CSB-PA018559LD01HU | PPP2CA Antibody, Biotin conjugated | Human | ELISA |
| CSB-RA018559A307phHU | Phospho-PPP2CA (Y307) Recombinant Monoclonal Antibody | Human | ELISA, WB |
| CSB-RA103494A0HU | PPP2CA Recombinant Monoclonal Antibody | Human, Mouse, Rat | ELISA, WB, FC, ICC |
PPP2CA Proteins
PPP2CA Proteins for Bos taurus (Bovine)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP018559BO CSB-EP018559BO CSB-BP018559BO CSB-MP018559BO CSB-EP018559BO-B |
Recombinant Bovine Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform (PPP2CA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
PPP2CA Proteins for Homo sapiens (Human)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP018559HU CSB-BP018559HU CSB-MP018559HU CSB-EP018559HU-B |
Recombinant Human Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform (PPP2CA) | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-EP018559HU | Recombinant Human Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform (PPP2CA) | E.coli |
| CSB-EP018559HUc7 | Recombinant Human Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform (PPP2CA) | E.coli |
| CSB-EP018559HUa0 | Recombinant Human Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform (PPP2CA) | E.coli |
PPP2CA Proteins for Oryctolagus cuniculus (Rabbit)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP018559RB CSB-EP018559RB CSB-BP018559RB CSB-MP018559RB CSB-EP018559RB-B |
Recombinant Rabbit Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform (PPP2CA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
PPP2CA Proteins for Sus scrofa (Pig)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP018559PI CSB-EP018559PI CSB-BP018559PI CSB-MP018559PI CSB-EP018559PI-B |
Recombinant Pig Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform (PPP2CA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
PPP2CA Proteins for Gallus gallus (Chicken)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP018559CH CSB-EP018559CH CSB-BP018559CH CSB-MP018559CH CSB-EP018559CH-B |
Recombinant Chicken Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform (PPP2CA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
PPP2CA Proteins for Mus musculus (Mouse)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP018559MO CSB-EP018559MO CSB-BP018559MO CSB-MP018559MO CSB-EP018559MO-B |
Recombinant Mouse Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform (Ppp2ca) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
PPP2CA Proteins for Rattus norvegicus (Rat)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP018559RA CSB-EP018559RA CSB-BP018559RA CSB-MP018559RA CSB-EP018559RA-B |
Recombinant Rat Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform (Ppp2ca) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |




