Chen liang,Luo Wenping,Zhong Dong,Wang Liang,Tang Zhaohua,Yang Gang,Tang Wenyuan.Expression of CD82/KAI1 in glioma cell lines and its effect on cell migration[J].J Amry Med Univ (J Third Mil Med Univ),2010,32(13):1438-1441.
Chen liang,Luo Wenping,Zhong Dong,Wang Liang,Tang Zhaohua,Yang Gang,Tang Wenyuan.Expression of CD82/KAI1 in glioma cell lines and its effect on cell migration[J].J Amry Med Univ (J Third Mil Med Univ),2010,32(13):1438-1441.DOI:
Objective To study the CD82/KAI1 expression in glioma cell lines
CHG-5 and U251. Methods CD82/KAI1 expression in CHG-5 and U251 was detected by RT-PCR
immunocytochemistry
and immunofluorescence
respectively. CD82/KAI1 antibodies
diluted at 1∶100 and 1∶200
served as an intervention group and a blank control group
respectively. Effect of CD82/KAI1 expression on cell migration was analyzed by scratch test. Results The expression level of CD82/KAI1 mRNA and protein was higher in U251 than in CHG-5 (P0.01). The number of migrated cells was greater in CD82/KAI1 antibody intervention group than in blank control group (P0.05)
and increased with the increasing antibody concentration. Conclusion CD82/KAI1 is expressed in glioma cell lines
with its expression level higher in U251 than in CHG-5. CD82/KAI1can suppress the migration of glioma U251 cells.