Journal: Protein Science : A Publication of the Protein Society
Article Title: Purification and characterization of recombinant human translation initiation factor eIF3
doi: 10.1002/pro.70388
Figure Lengend Snippet: Schematic representation of eIF3 complex expression and purification protocol. (a) Generation of baculovirus for eIF3 expression. Sf9 cells are used to produce P0 and P1 viral progenies. Cell viability was assessed by trypan blue staining and bright field microscopy (top panels, dark cells correspond to death cells). Infected cells were identified based on YFP expression by fluorescence microscopy (red cells are infected cells). (b) Main protocol for purification of eIF3 complexes from over‐expressed in Hi5 insect cells. (c) Analysis of the integrity of purified eIF3 complex by analytical SEC. Chromatogram of SEC run using a Superose6 3.2/300 column of eIF3 expressed in insect cells and purified. Coomassie‐stained SDS polyacrylamide of the fractions indicate in the chromatogram.
Article Snippet: Sf9 insect cell line (ATCC, CRL‐1711) was used to generate the baculoviruses.
Techniques: Expressing, Purification, Staining, Microscopy, Infection, Fluorescence