HCVC基因部分序列的克隆测序
选取5株HCV共有序列合成一时5’端加端引物。上游加端为EcoRⅠ切点,下游加端为BamHI切点。以RT-PCR扩增一长为578bp的cDNA作目的基因,相应酶切后,反向插入PUC18的多克隆位点,构建pUHC-C重组体。分别或混合应用HCV特异内外引物和pUC特异通用引物以PCR扩增重组体,扩增产物分子片段均同预期一致。测序表明克隆基因与HCV-CHN最同源,在所测CE497个核苷酸及由之推导的160个氨基酸区域内。其核苷酸与氨基酸同源性都是97.5%。...
Saved in:
Format: | Article |
---|---|
Language: | zho |
Published: |
Editorial Office of Journal of Sun Yat-sen University
1996-01-01
|
Series: | Zhongshan Daxue xuebao. Yixue kexue ban |
Subjects: | |
Online Access: | http://xuebaoyx.sysu.edu.cn/zh/article/44122069/ |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
HCV 广东株5’NCRc DNA的克隆及序列测定
by: 李 刚 姚集鲁 彭文伟 王 斌 吕 凌
Published: (1997-01-01) -
HCV广东株基因组部分片段的序列测定
Published: (1994-01-01) -
HCV定量RT-PCR竞争性参比标准的构建
by: 吕 凌 王 斌
Published: (1997-01-01) -
HCV5’-NCR序列克隆和转录重组质粒构建
Published: (1996-01-01) -
EBV-DNA酶全基因扩增克隆和鉴定
Published: (1995-01-01)