Proteome analysis of activated murine B‐lymphocytes
Proteome analysis of activated murine B‐lymphocytes
复制标题
活化的小鼠 B 淋巴细胞的蛋白质组分析
作者:
J. Frey;M. Fountoulakis;I. Lefkovits
Proteins extracted from murine B‐lymphocytes after in vitro stimulation by lipopolysaccharide were separated by two‐dimensional (2‐D) polyacrylamide gel electrophoresis and analyzed by matrix assisted laser desorption/ionization mass spectrometry. Structural information on the protein entities from 153 spots was obtained. Since many of these spots occur as members of spot families, a smaller number — 98 genes — was found to be coding for the identified spots. The elucidated proteins belong to groups of functional categories; we found 26 enzymes, 36 regulatory proteins, 15 chaperones, 15 structural proteins, 4 immunoglobulins, 1 ribosomal and 1 histone protein. A comparison between expected and observed molecular masses yields a good correlation for the majority of the compared spot entities. This set of proteins now identified in the context of a lymphocyte 2‐D gel pattern should advance further studies on lymphocyte functions.
影响因子:
4.3
作者:
Kettman,J;Soederberg,A;Lefkovits,I
通讯作者:
Lefkovits,I
DOI:
--
发表时间:
1984
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Mariuzza,RA;Amit,AG;Boulot,G;Saludjian,P;Saul,FA;Tougard,P;Poljak,RJ;Conger,J;Lamoyi,E;Nisonoff,A
通讯作者:
Nisonoff,A
影响因子:
3.3
作者:
Laitala-Leinonen,T;Howell,ML;Dean,GE;Väänänen,HK
通讯作者:
Väänänen,HK