Expression of recombinant plasmid of homo heterogeneous nuclear ribonucleoprotein E1 in SH-SY5Y cells / 中国组织工程研究
Chinese Journal of Tissue Engineering Research
; (53): 6769-6774, 2014.
Article
in Zh
| WPRIM
| ID: wpr-475351
Responsible library:
WPRO
ABSTRACT
BACKGROUND:The functions of homo heterogeneous ribonucleoprotein E1 are very wide. It can participate in the expression of skeleton proteins in the nervous system. OBJECTIVE:To construct the recombinant plasmid of homo heterogeneous ribonucleoprotein E1 and observe its expression in nerve cells for further studying the functions of it in neurocytes. METHODS:Using pcDNATM4/His C, the homo heterogeneous ribonucleoprotein E1 was subcloned into recombinant plasmid E1-pcDNATM 4/His C, fol owed by enzyming and sequencing. After SH-SY5Y cells were transfected with the recombinant plasmid, western blot analysis and real time RT-PCR were used to detect the expression of homo heterogeneous ribonucleoprotein E1 in SH-SY5Y cells. And the growth of SH-SY5Y cells was observed. RESULTS AND CONCLUSION:We successful y constructed the eukaryotic expressed vector of homo heterogeneous ribonucleoprotein E1. The recombinant plasmids were verified to express in SH-SY5Y cells correctly at mRNA and protein levels. And SH-SY5Y cells generated quickly after homo heterogeneous ribonucleoprotein E1 was over-expressed. The homo heterogeneous ribonucleoprotein E1 is an important protein in neural development. And this vector offers the premise for further studying its function in nervous system.
Full text:
1
Database:
WPRIM
Language:
Zh
Journal:
Chinese Journal of Tissue Engineering Research
Year:
2014
Document type:
Article