中国病理生理杂志
中國病理生理雜誌
중국병리생리잡지
CHINESE JOURNAL OF PATHOPHYSIOLOGY
2001年
1期
19-22
,共4页
田长生%高瑞娟%李春凌%赵雪俭%刘树铮
田長生%高瑞娟%李春凌%趙雪儉%劉樹錚
전장생%고서연%리춘릉%조설검%류수쟁
前列腺,分泌%蛋白质类%基因%质粒
前列腺,分泌%蛋白質類%基因%質粒
전렬선,분비%단백질류%기인%질립
目的:作为构建前列腺分泌蛋白94(PSP94)分泌型表达质粒的基础。方法:从正常前列腺组织中钓取PSP94cDNA,构建重组质粒pUC19-PSP94,转化后提取目的基因并进行测序。结果:(1)构建了pUC19-PSP94的重组克隆质粒;(2)PCR扩增获得了280bp的PSP94成熟蛋白基因;(3)测定了PSP94的基因序列。结论:所构建的pUC19-PSP94重组质粒可成功地克隆PSP94蛋白基因。
目的:作為構建前列腺分泌蛋白94(PSP94)分泌型錶達質粒的基礎。方法:從正常前列腺組織中釣取PSP94cDNA,構建重組質粒pUC19-PSP94,轉化後提取目的基因併進行測序。結果:(1)構建瞭pUC19-PSP94的重組剋隆質粒;(2)PCR擴增穫得瞭280bp的PSP94成熟蛋白基因;(3)測定瞭PSP94的基因序列。結論:所構建的pUC19-PSP94重組質粒可成功地剋隆PSP94蛋白基因。
목적:작위구건전렬선분비단백94(PSP94)분비형표체질립적기출。방법:종정상전렬선조직중조취PSP94cDNA,구건중조질립pUC19-PSP94,전화후제취목적기인병진행측서。결과:(1)구건료pUC19-PSP94적중조극륭질립;(2)PCR확증획득료280bp적PSP94성숙단백기인;(3)측정료PSP94적기인서렬。결론:소구건적pUC19-PSP94중조질립가성공지극륭PSP94단백기인。
AIM: To construct recombinant human prostate secretory protein of94 amino acids(PSP94) expression vector. METHODS: The PSP94 cDNA was obtained from normal prostate tissue, and recombinant plasmid pUC19-PSP94 was constructed. The target gene was identified and sequenced. RESULTS: 1) The recombinant plasmid pUC19-PSP94 was constructed; 2) The mature PSP94 protein gene of 280bp was acquired by PCR; 3) The gene sequence of PSP94 was identified.CONCLUSION: The constructed plasmid pUC19-PSP94 could to be clone PSP94 successfully.