RCOR1
RCOR1,全稱為REST共抑制因子1,常用別名是CoREST。它是細胞內關鍵的調控分子,常和REST蛋白形成功能復合物,通過調整染色質的狀態來影響基因的開關。比如在未分化的細胞中,它會幫助關閉那些只在神經細胞里活躍的基因,讓細胞保持未分化狀態;而當細胞開始向神經方向發育時,這種抑制作用會減弱,讓神經相關基因啟動,推動細胞分化成神經元。
RCOR1調控功能一旦異常,可能引發多種疾病。像急性髓系白血病中,RCOR1的表達或功能改變會干擾正常細胞分化,讓癌細胞不斷增殖;神經膠質瘤等腦部腫瘤里,它也可能通過影響腫瘤細胞的侵襲能力助推疾病發展。目前研究人員正在開發針對CoREST復合物的小分子藥物,希望通過阻斷它與其他蛋白的結合來糾正異常基因調控,不過這些藥物還處于實驗室研究階段,離臨床應用尚有距離。
熱銷產品
Recombinant Human REST corepressor 1 (RCOR1), partial,Biotinylated (CSB-EP019515HU-B)
驗證數據
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
RCOR1 Recombinant Monoclonal Antibody (CSB-RA103529A0HU)
驗證數據
IHC image of CSB-RA103529A0HU diluted at 1:100 and staining in paraffin-embedded human lung cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.
Overlay Peak curve showing Hela cells stained with CSB-RA103529A0HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100 for 10min. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated goat anti-rabbit IgG (H+L) at 1/200 dilution for 35min at 4℃.Control antibody (green line) was Rabbit IgG (1ug/1*106cells) used under the same conditions. Acquisition of >10, 000 events was performed.
RCOR1 Antibody (CSB-PA019515HA01HU)
驗證數據
Immunohistochemistry of paraffin-embedded human ovarian cancer using CSB-PA019515HA01HU at dilution of 1:100
Immunohistochemistry of paraffin-embedded human lung cancer using CSB-PA019515HA01HU at dilution of 1:100
RCOR1 Antibodies
RCOR1 for Homo sapiens (Human)
| 產品貨號 | 產品名稱 | 種屬反應性 | 應用類型 |
|---|---|---|---|
| CSB-PA019515HA01HU | RCOR1 Antibody | Human | ELISA, IHC |
| CSB-PA019515HC01HU | RCOR1 Antibody, FITC conjugated | Human | |
| CSB-PA019515HD01HU | RCOR1 Antibody, Biotin conjugated | Human | ELISA |
| CSB-RA103529A0HU | RCOR1 Recombinant Monoclonal Antibody | Human | ELISA, IHC, FC |
RCOR1 Proteins
RCOR1 Proteins for Homo sapiens (Human)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP019515HU CSB-EP019515HU CSB-BP019515HU CSB-MP019515HU |
Recombinant Human REST corepressor 1 (RCOR1),Partial | Yeast E.coli Baculovirus Mammalian cell |
| CSB-EP019515HU-B | Recombinant Human REST corepressor 1 (RCOR1), partial,Biotinylated | E.coli |




