【用戶】pretest

【年級】高三上

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】pretest

【年級】高三上

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】pretest

【年級】高三上

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】pretest

【年級】高三上

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】鐵觀音鮮奶茶 無去

【年級】大二下

【評論內容】Nucleoside Reverse Transcriptase Inhibitor (NRTI)Didanosine機轉：抑制反轉錄酶(RT)。前驅藥，需磷酸化成 2 ' , 3 '-dideoxyadenosine triphosphate (ddATP)才具有活性。為 Inosine 的類似物，最終代謝為尿酸。

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】鐵觀音鮮奶茶 無去

【年級】大二下

【評論內容】Nucleoside Reverse Transcriptase Inhibitor (NRTI)Didanosine機轉：抑制反轉錄酶(RT)。前驅藥，需磷酸化成 2 ' , 3 '-dideoxyadenosine triphosphate (ddATP)才具有活性。為 Inosine 的類似物，最終代謝為尿酸。

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】鐵觀音鮮奶茶 無去

【年級】大二下

【評論內容】Nucleoside Reverse Transcriptase Inhibitor (NRTI)Didanosine機轉：抑制反轉錄酶(RT)。前驅藥，需磷酸化成 2 ' , 3 '-dideoxyadenosine triphosphate (ddATP)才具有活性。為 Inosine 的類似物，最終代謝為尿酸。

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】鐵觀音鮮奶茶 無去

【年級】大二下

【評論內容】Nucleoside Reverse Transcriptase Inhibitor (NRTI)Didanosine機轉：抑制反轉錄酶(RT)。前驅藥，需磷酸化成 2 ' , 3 '-dideoxyadenosine triphosphate (ddATP)才具有活性。為 Inosine 的類似物，最終代謝為尿酸。

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】鐵觀音鮮奶茶 無去

【年級】大二下

【評論內容】Nucleoside Reverse Transcriptase Inhibitor (NRTI)Didanosine機轉：抑制反轉錄酶(RT)。前驅藥，需磷酸化成 2 ' , 3 '-dideoxyadenosine triphosphate (ddATP)才具有活性。為 Inosine 的類似物，最終代謝為尿酸。

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】鐵觀音鮮奶茶 無去

【年級】大二下

【評論內容】Nucleoside Reverse Transcriptase Inhibitor (NRTI)Didanosine機轉：抑制反轉錄酶(RT)。前驅藥，需磷酸化成 2 ' , 3 '-dideoxyadenosine triphosphate (ddATP)才具有活性。為 Inosine 的類似物，最終代謝為尿酸。

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】鐵觀音鮮奶茶 無去

【年級】大二下

【評論內容】Nucleoside Reverse Transcriptase Inhibitor (NRTI)Didanosine機轉：抑制反轉錄酶(RT)。前驅藥，需磷酸化成 2 ' , 3 '-dideoxyadenosine triphosphate (ddATP)才具有活性。為 Inosine 的類似物，最終代謝為尿酸。

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】鐵觀音鮮奶茶 無去

【年級】大二下

【評論內容】Nucleoside Reverse Transcriptase Inhibitor (NRTI)Didanosine機轉：抑制反轉錄酶(RT)。前驅藥，需磷酸化成 2 ' , 3 '-dideoxyadenosine triphosphate (ddATP)才具有活性。為 Inosine 的類似物，最終代謝為尿酸。

【用戶】pretest

【年級】高三下

【評論內容】Didanosine (ddI) is a nucleoside analogue of adenosine.[7] It differs from other nucleoside analogues, because it does not have any of the regular bases, instead it has hypoxanthine attached to the sugar ring. Within the cell, ddI is phosphorylated to the active metabolite of dideoxyadenosine triphosphate, ddATP, by cellular enzymes. Like other anti-HIV nucleoside analogs, it acts as a chain terminator by incorporation and inhibits viral reverse transcriptase by competing with natural dATP...

【用戶】鐵觀音鮮奶茶 無去

【年級】大二下

【評論內容】Nucleoside Reverse Transcriptase Inhibitor (NRTI)Didanosine機轉：抑制反轉錄酶(RT)。前驅藥，需磷酸化成 2 ' , 3 '-dideoxyadenosine triphosphate (ddATP)才具有活性。為 Inosine 的類似物，最終代謝為尿酸。