RNASEH1
RNASEH1,全稱為核糖核酸酶H1,常被簡稱為RNase H1。它在細胞內主要負責識別并切割DNA與RNA形成的雜交分子中的RNA鏈,幫助維持基因組的穩定狀態。比如在DNA復制時,它能清除復制叉處的RNA引物,確保DNA合成順利完成;當基因組出現損傷時,它也參與處理異常的核酸雜交結構,減少錯誤累積。
相關疾病方面,一些惡性腫瘤如肝癌、肺癌中,RNASEH1的表達水平常發生異常,這種變化可能促進腫瘤細胞的增殖與擴散。此外,它的功能缺陷還與某些遺傳性的基因組不穩定疾病存在關聯。藥物研發領域,目前已有研究針對該蛋白設計抑制劑,試圖通過干擾其功能來阻斷腫瘤細胞的DNA復制進程,這類藥物尚處于早期探索階段,未來或為特定癌癥治療提供新的靶點選擇。
熱銷產品
Recombinant Human Ribonuclease H1 (RNASEH1) (D210N) (CSB-EP019801HU(M))
驗證數據
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
RNASEH1 Antibody (CSB-PA019801LA01HU)
驗證數據
Western Blot
Positive WB detected in: Hela whole cell lysate, PC-3 whole cell lysate
All lanes: RNASEH1 antibody at 3.59µg/ml
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 33 kDa
Observed band size: 33 kDa
IHC image of CSB-PA019801LA01HU diluted at 1:300 and staining in paraffin-embedded human kidney tissue 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 biotinylated secondary antibody and visualized using an HRP conjugated SP system.
IHC image of CSB-PA019801LA01HU diluted at 1:300 and staining in paraffin-embedded human colon 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 biotinylated secondary antibody and visualized using an HRP conjugated SP system.
RNASEH1 Antibodies
RNASEH1 for Homo sapiens (Human)
| 產品貨號 | 產品名稱 | 種屬反應性 | 應用類型 |
|---|---|---|---|
| CSB-PA019801GA01HU | RNASEH1 Antibody | Human,Mouse,Rat | ELISA,WB |
| CSB-PA019801LA01HU | RNASEH1 Antibody | Human | ELISA, WB, IHC |
| CSB-PA019801LB01HU | RNASEH1 Antibody, HRP conjugated | Human | ELISA |
| CSB-PA019801LC01HU | RNASEH1 Antibody, FITC conjugated | Human | |
| CSB-PA019801LD01HU | RNASEH1 Antibody, Biotin conjugated | Human | ELISA |
RNASEH1 Proteins
RNASEH1 Proteins for Mus musculus (Mouse)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP019801MO CSB-EP019801MO CSB-BP019801MO CSB-MP019801MO CSB-EP019801MO-B |
Recombinant Mouse Ribonuclease H1 (Rnaseh1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
RNASEH1 Proteins for Homo sapiens (Human)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP019801HU CSB-BP019801HU CSB-MP019801HU CSB-EP019801HU-B |
Recombinant Human Ribonuclease H1 (RNASEH1) | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-EP019801HU | Recombinant Human Ribonuclease H1 (RNASEH1) | E.coli |
| CSB-EP019801HUc7 | Recombinant Human Ribonuclease H1 (RNASEH1) | E.coli |
| CSB-EP019801HU(M) | Recombinant Human Ribonuclease H1 (RNASEH1) (D210N) | E.coli |




