Sentence examples for by mass spec analysis from inspiring English sources
Precise points of modification can be determined by mass spec analysis after cleavage.
CDDO-MA is stable (by mass spec analysis) in this feed.
Sites of ubiquitylation in Def1 protein were uncovered by mass spec analysis, as previously described for RNAPII (Somesh et al., 2007 ).
Although we could not detect acetylation of TSC2 by immunoblotting and by mass-spec analysis (data not shown), it is still possible that TSC2 or another protein in the complex is acetylated in response to stress or growth conditions and can be regulated by the deacetylase activity of SIRT1.
Of note, ESAT-6 and CFP-10 proteins were detected in 2-DE of SF-PPD by MASS-SPEC analysis at 22 kDa, 4.2 & 4.7 pI respectively (Additional files 1, 2, 3, 4, 5 and 6, FIG. S1-S6).
Although the pre-existing antibody level to SF-PPD antigens varied between animals, all twelve cattle recognized a similar group of SF-PPD proteins in 2D Western blot analysis which corresponded to the Ag85 complex proteins identified by MASS-SPEC analysis.
The tryptic peptides were eluted out of the gel, dried and re-dissolved for separation by liquid chromatography and mass spec analysis.
Mass spec analysis was performed according to Ding et al.22.22
The authors thank Dr. Howard Berg, Director of the Integrated Microscopy Facility at the Danforth Center for his help with microscopy and Dr. Leslie Hicks, Director of the Proteomics and Mass Spectrophotometry Facility at the Danforth Center for her help with mass spec analysis of defensins and chemically synthesized peptides.
RK designed and performed Ox-PTP and Mass Spec analysis.
