CYP21A2
CYP21A2,是細胞色素P450 21A2,常被稱為21-羥化酶。它是腎上腺皮質中的關鍵功能蛋白,能參與合成皮質醇和醛固酮——這兩種激素分別調控人體的糖代謝和水鹽平衡。若CYP21A2功能出現缺陷,激素合成會受阻,最常見的疾病是先天性腎上腺皮質增生癥,患者可能出現腎上腺功能不足、性征發育異常等問題,嚴重時甚至危及生命。目前針對這類疾病的治療主要依賴激素替代療法,補充患者缺乏的皮質醇或醛固酮類似物;同時,科研人員也在探索基因治療的可能性,比如通過基因編輯修復缺陷的CYP21A2基因,相關研究已進入早期臨床試驗階段,為患者帶來新的治療希望。
熱銷產品
Recombinant Human Steroid 21-hydroxylase (CYP21A2) (CSB-YP006400HU)
驗證數據
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
CYP21A2 Antibody (CSB-PA006400LA01HU)
驗證數據
Western Blot
Positive WB detected in: Jurkat whole cell lysate, HL-60 whole cell lysate, 293 whole cell lysate, SH-SY5Y whole cell lysate, Hela whole cell lysate, PC3 whole cell lysate
All lanes: CYP21A2 antibody at 1:500
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 56, 53 kDa
Observed band size: 56 kDa
IHC image of CSB-PA006400LA01HU diluted at 1:100 and staining in paraffin-embedded human adrenal gland 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.
Immunofluorescence staining of HepG2 with CSB-PA006400LA01HU at 1:33, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
CYP21A2 Antibodies
CYP21A2 for Homo sapiens (Human)
| 產品貨號 | 產品名稱 | 種屬反應性 | 應用類型 |
|---|---|---|---|
| CSB-PA271449 | CYP21A2 Antibody | Human | ELISA,WB |
| CSB-PA579577 | CYP21A2 Antibody | Human | ELISA,WB |
| CSB-PA007604 | CYP21A2 Antibody | Human | WB, IHC, IF, ELISA |
| CSB-PA007605 | CYP21A2 Antibody | Human | WB, IHC, ELISA |
| CSB-PA007610 | CYP21A2 Antibody | Human | WB, ELISA |
| CSB-PA263571 | CYP21A2 Antibody | Human | ELISA,IHC |
| CSB-PA891037 | CYP21A2 Antibody | Human | ELISA,WB,IHC |
| CSB-PA006400LA01HU | CYP21A2 Antibody | Human | ELISA, WB, IHC, IF |
CYP21A2 Proteins
CYP21A2 Proteins for Homo sapiens (Human)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP006400HU | Recombinant Human Steroid 21-hydroxylase (CYP21A2) | Yeast |
| CSB-EP006400HU | Recombinant Human Steroid 21-hydroxylase (CYP21A2) | E.coli |
| CSB-BP006400HU CSB-MP006400HU CSB-EP006400HU-B |
Recombinant Human Steroid 21-hydroxylase (CYP21A2) | Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-EP006400HUe0 | Recombinant Human Steroid 21-hydroxylase (CYP21A2) | E.coli |




