Article
[Effect of different patterns activation forms of CD40 on cloning of CD40 mutant and its proliferation and phenotype in RPMI8226 cell line].
Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi - 1 Feb 2008
Zheng Lu, Ma Hong-Bing, Qi Chun-Jian, Dong Qiu-Ming, Zhang Xue-Guang
Abstract excerpt
OBJECTIVE: To analyze the cloning result of CD40 mutant from RPMI8226 cells, a multiple myeloma (MM) cell line, and study the change of the expressions of costimulatory molecules and the apoptosis of RPMI8226 cells after activated with CD40. METHODS: CD40 gene mutant in RPMI8226 cell was detected by RT-PCR and DNA sequencing. The cell lines were cultured with sCD40L, L929/CD40L, soluble 5C11 (an anti-CD40 mAb)...
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