SAA2
SAA2,全稱為血清淀粉樣蛋白 A2,常見別名包括 SAA2.1、淀粉樣蛋白 A2、血清淀粉樣蛋白 A 亞型 2,屬于急性時相反應蛋白,主要由肝臟合成并分泌進入血液循環。在機體受到感染、損傷或炎癥刺激時,其表達水平會顯著上升,參與機體免疫防御與炎癥調節,同時參與脂質轉運與組織修復過程,在維持機體穩態中發揮重要作用。
SAA2異常升高與多種炎癥及感染性疾病密切相關,常見于類風濕關節炎、系統性紅斑狼瘡等自身免疫病,也與冠心病、動脈粥樣硬化等心血管病變及多種惡性腫瘤進展相關,可作為炎癥活動與病情監測的重要指標。目前圍繞 SAA2 的研究多集中于臨床檢測與靶向干預,相關炎癥標志物檢測試劑已廣泛應用,針對其調控的小分子拮抗劑處于臨床前研發階段,為炎癥相關疾病與腫瘤的診療提供新的參考方向。
熱銷產品
Recombinant Human Serum amyloid A-2 protein (SAA2) (CSB-EP020657HU)
驗證數據
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
SAA2 Antibody (CSB-PA020657LA01HU)
驗證數據
IHC image of CSB-PA020657LA01HU diluted at 1:600 and staining in paraffin-embedded human liver 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.
IHC image of CSB-PA020657LA01HU diluted at 1:600 and staining in paraffin-embedded human liver 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.
SAA2 Antibodies
SAA2 for Homo sapiens (Human)
| 產品貨號 | 產品名稱 | 種屬反應性 | 應用類型 |
|---|---|---|---|
| CSB-PA020657LA01HU | SAA2 Antibody | Human | ELISA, IHC |
| CSB-PA020657LC01HU | SAA2 Antibody, FITC conjugated | Human | |
| CSB-PA020657LD01HU | SAA2 Antibody, Biotin conjugated | Human | ELISA |
SAA2 Proteins
SAA2 Proteins for Homo sapiens (Human)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP020657HU CSB-EP20657HU CSB-BP20657HU CSB-MP20657HU CSB-EP020657HU-B |
Recombinant Human Serum amyloid A-2 protein (SAA2) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-EP020657HU | Recombinant Human Serum amyloid A-2 protein (SAA2) | E.coli |




