Fas Ligand gene transfection induces rat mast cells apoptosis / 中国免疫学杂志
Chinese Journal of Immunology
;
(12)1985.
Article
in Chinese
| WPRIM
| ID: wpr-540884
ABSTRACT
Objective:
To show whether the Fas Ligand gene induces mast cells apoptosis.Methods:
RT-PCR was used to amplify the gene of rat Fas ligand extracelluar domain and transmembrane domain and cloned it into eukaryotic expression plasmid pcDNA3.1.Transcent transfect RBL-2H3,the expression of Fas ligand RBL-2H3 was detected by RT-PCR、Western blot.The Annexin V FCM was used to detect the RBL-2H3 apoptosis after the transfection of Fas Ligand.Results:
It is successful to obtain the gene of rat Fas Ligand extracellular domain and transmembrane segment,cloning it into pcDNA3.1,FasL was expressed on the surface of RBL-2H3 and it's supernatant after the transfection of pcDNA3.1/FasL.The cell start to be apoptosis.Conclusion:
Our study reveals that Fas Ligand gene transfection in RBL-2H3 can effectively induced apoptosis.It is a promising strategy for Fas Ligand to be used in the therapy of allergic disease. [
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Immunology
Year:
1985
Type:
Article
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