Detection of protein expression in lymphoma cell lines and peripheral blood lymphocyte of health persons by SELDI-TOF-MS / 白血病·淋巴瘤
Journal of Leukemia & Lymphoma
; (12): 486-488,491, 2010.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-601702
Responsible library:
WPRO
ABSTRACT
Objective To look for different expression of proteins between T and B lymphoma cell lines and normal peripheral blood lymphocytes by surface enhanced laser desorption/ionization-time of flightmass spectrometry (SELDI-TOF-MS) technology. Methods T and B lymphoma cells were conventionally cultivated, and logarithmic phase cells were collected for experiment. The normal lymphocytes were separated from peripheral blood of healthy persons. Proteins were extracted from the total protein of various cells, and were detected by SELDI-TOF-MS technology. SPSS 13.0 statistical software was used to statistical analysis and P <0.05 was considered as statistically difference. Results There are six differentially expressed proteins between T/B lymphoma cell lines and health human peripheral lymphocyte. There are seven differentially expressed proteins between B and T lymphoma cell lines. Conclusion The levels of proteomics were significantly different among T, B lymphoma cell line and normal lymphocyte. Application of SELDI-TOF-MS technology probably is some benefit on screening molecular markers of lymphoma. Moreover it is possible to lay the preliminary foundation for pathogenesis and targeted treatment of lymphoma.
Full text:
Available
Database:
WPRIM (Western Pacific)
Type of study:
Diagnostic study
Language:
Chinese
Journal:
Journal of Leukemia & Lymphoma
Year:
2010
Document type:
Article