Journal: Life Science Alliance
Article Title: Non-microtubule tubulin-based backbone and subordinate components of postsynaptic density lattices
doi: 10.26508/lsa.202000945
Figure Lengend Snippet: Proteins in the three PSDL preparations: initial PSDL/1% OG-IS-11B , lean-type PSDL (1% OG, U), and enriched-type PSDL (0.75% OG, U), respectively, were recovered by the chloroform/methanol protocol, and solubilized with MPEX PTS reagent. Proteins in both MPEX PTS-solubilized and insoluble fractions were comprehensively identified by mass spectrometry using the shotgun method . Protein distribution in these samples was compared with Thermo Proteome Discoverer. (A, B) Comparison of total proteins (A) and MPEX PTS-insoluble components (B) among the three preparations are shown in the Venn diagram. (C) Grouping of the PSDL components into the minimum essential cytoskeleton (MEC) and non-MEC components. (B) MEC is the same as the gray area that contains 58 protein species in (B). The protein numbers in each area are indicated in parentheses. For protein components of MEC and non-MEC, see Tables S3 and S4.
Article Snippet: MPEX PTS reagent , 5010-21360, 21361 , Not found , GL Sciences Inc..
Techniques: Mass Spectrometry, Comparison