CK肌酸激酶檢測 | Creatine Kinase (CK)Activity Colorimetric Assay Kit貨號K777-100(ABCAM, ab155901)

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肌酸激酶活性比色分析試劑盒 | 貨號K777-100 (ABCAM, ab155901)
Creatine Kinase (CK) Activity Colorimetric Assay Kit

產品描述:肌酸激酶(Creatine Kinase ,CK)也稱為肌酸磷酸激酶(creatine phosphokinase , CPK)和ATP:肌酸N-磷酸轉移酶(creatine N-phosphotransferase)是常見的細胞酶(EC 2.7.3.2)。它催化肌酸(creatine)和ATP可逆轉化為ADP和磷酸肌酸(phosphocreatine)。 CK在各種組織和細胞類型中廣泛表達,在橫紋肌(striated muscles),心臟組織(heart tissue)和腦(brain)中具有最高活性。 CK由兩個亞基組成:M((muscle)肌肉)和B((brain)腦),並且具有三種同工酶:CK-MM((skeleton muscle)骨骼肌),CK-MB((cardiac muscle)心肌)和CK-BB(CK-BB (brain)腦)。 CK水平升高與許多疾病相關,例如心肌梗塞(myocardial infarction),肌營養不良(muscular dystrophy),肺梗塞(pulmonary infarction)和腦腫瘤(brain tumors)。準確測量CK對早期診斷,預測和治療策略至關重要。在BioVision的肌酸激酶活性比色分析試劑盒中,肌酸激酶(creatine kinase )將肌酸(creatine)轉化為磷酸肌酸(phosphocreatine)和ADP。產生的磷酸肌酸(phosphocreatine)和ADP與CK酶混合物反應形成中間體,其將無色探針還原成有色產物,在450nm處具有強吸光度。 CK活性測定具有高通量適應性,簡單靈敏。該檢測試劑盒可檢測小於1 mU的肌酸激酶活性。
| Cat # +Size | K777-100 (ABCAM, ab155901) |
| Size | 100 assays |
| Detection Method | Absorbance (450 nm) |
| Applications | The kit can detect creatine kinase activity less than 1 mU. |
| Features & Benefits | • Simple procedure; takes ~ less than 40 minutes • Fast and convenient |
| Kit Components | • CK Assay Buffer • CK Substrate • ATP (Lyophilized) • CK Enzyme Mix (Lyophilized) • CK Developer (Lyophilized) • NADH Standard (Lyophilized) • Positive Control (Lyophilized) |
| Storage Conditions | -20°C |
| Shipping Conditions | Gel Pack |
| USAGE | For Research Use Only! Not For Use in Humans. |
