碳酸酐酶Ⅰ(CA1)活性蛋白
Active Carbonic Anhydrase I (CA1)
CA-I; CAI; Car1; CAB; Carbonic anhydrase B; Carbonate dehydratase I
- 編號APA875Hu01
- 物種Homo sapiens (Human，人) 相同的名稱，不同的物種。
- 緩沖液成份PBS, pH7.4, containing 0.01% SKL, 5% Trehalose.
- 性狀凍干粉
- 純度> 90%
- 等電點6.8
- 應用Cell?culture;?Activity?Assays.
- 下載 英文說明書 中文說明書
- 規(guī)格 10μg50μg 200μg 1mg 5mg
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產(chǎn)品包裝(模擬)
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產(chǎn)品包裝(模擬)
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Figure. SDS-PAGE
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通過ISO 9001、ISO 13485質(zhì)量體系認證
活性實驗
Carbonic Anhydrase (CA) catalyzes the reversible reaction of CO2? H2O = HCO3-? H , which is fundamental to many processes such as respiration, renal tubular acidification and bone resorption. CA1 is a cytosolic enzyme with the highest levels in erythrocytes and is a very early marker for erythroid differentiation. The activity of recombinant human CA1 was measured by its ability to hydrolyze 4-Nitrophenyl acetate (4-NPA) to 4-Nitrophenol. The reaction was performed in 12.5 mM Tris, 75 mM NaCl, pH 7.5 (assay buffer), initiated by addition 50 μL of various concentrations of CA1 (diluted by assay buffer) to 50 μL of 2 mM substrate 4-NPA (100 mM stock in Acetone, diluted by assay buffer). Incubated at 37℃ for 5min, then read at a wavelength of 400 nm.
用法
Reconstitute in 10mM PBS (pH7.4) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
儲存
避免反復凍融。2-8°C不超過一個月，-80°C不超過12個月。
穩(wěn)定性
熱穩(wěn)定性以損失率顯示。損失率是由加速降解試驗決定，具體方法如下：在37°C孵育48小時，沒有顯著的降解或者沉淀產(chǎn)生。保質(zhì)期內(nèi)，在適當?shù)臈l件下存儲，損失率低于5%。
增值服務
相關產(chǎn)品
| 編號 | 適用物種：Homo sapiens (Human，人) | 應用(僅供研究使用，不用于臨床診斷！) |
| APA875Hu01 | 碳酸酐酶Ⅰ(CA1)活性蛋白 | Cell?culture;?Activity?Assays. |
| RPA875Hu01 | 碳酸酐酶Ⅰ(CA1)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| PAA875Hu01 | 碳酸酐酶Ⅰ(CA1)多克隆抗體 | WB; IHC; ICC; IP. |
| LAA875Hu81 | 碳酸酐酶Ⅰ(CA1)多克隆抗體(異硫氰酸熒光素標記) | WB; IHC; ICC; IF. |
| LAA875Hu71 | 碳酸酐酶Ⅰ(CA1)多克隆抗體(生物素標記) | WB; IHC; ICC. |
| MAA875Hu22 | 碳酸酐酶Ⅰ(CA1)單克隆抗體 | WB; IHC; ICC; IP. |
| SEA875Hu | 碳酸酐酶Ⅰ(CA1)檢測試劑盒(酶聯(lián)免疫吸附試驗法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| LMA875Hu | 碳酸酐酶Ⅰ(CA1)等多因子檢測試劑盒(流式熒光發(fā)光法) | FLIA Kit for Antigen Detection. |
參考文獻
| 雜志 | 參考文獻 |
| PLoS ONE | Identification of Altered Plasma Proteins by Proteomic Study in Valvular Heart Diseases and the Potential Clinical Significance [PubMed: PMC3754973] |
| Proteomics Clinical Applications | Comparative mass spectrometric and immunoassay‐based proteome analysis in serum of Duchenne muscular dystrophy patients [Pubmed:26680509] |
| Am J Trop Med Hyg. | Serum Carbonic Anhydrase 1 is a Biomarker for Diagnosis of Human Schistosoma mansoni Infection. [pubmed:28500821] |
| Journal of Chromatography A | Application of a new procedure for liquid chromatography/mass spectrometry profiling of plasma amino acid-related metabolites and untargeted shotgun proteomics to identify mechanisms and biomarkers of calcific aortic stenosis [S0021967317311858] |
