Analysis of polymorphism in human cDNA sequence of prothymosin-? / 第二军医大学学报
Academic Journal of Second Military Medical University
;
(12)1982.
Artigo
em Chinês
| WPRIM
| ID: wpr-680362
ABSTRACT
Objective:
To analyze the polymorphism in human cDNA sequence of prothymosin-?(ProT?)by sequencing analysis.Methods:
The cDNA of human ProT? was amplified from cells of peripheral blood and cord blood by RT-PCR.The product of RT-PCR was purified and linked with vector pMD18-T.After cloning and sequencing,the sequence of ProT? cDNA was compared with the standard sequence to analyze the polymorphism in the ProT? cDNA sequence.Results:
The cloned ProT? cDNA sequence was different from that of the standard.We found 2 kinds of variations(1)The nucleotide in 107 position was varied and the nucleotides in 110-121 and 191-205 positions were deleted;(2)The nucleotide in 306 position was deleted,mainly in the 60-80 years old group.Conclusion:
We have identified 2 kinds of variations in human ProT? cDNA,but the first 28 amino acid in the N-terminal of cDNA of human ProT? are not involved therefore the variations do not affect the function of human ProT?.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Academic Journal of Second Military Medical University
Ano de publicação:
1982
Tipo de documento:
Artigo
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