scholarly journals Mass spectrometry analysis of Arabidopsis histone H3 reveals distinct combinations of post-translational modifications

2004 ◽  
Vol 32 (22) ◽  
pp. 6511-6518 ◽  
Author(s):  
L. Johnson
Keyword(s):  
Mass Spectrometry ◽  
Histone H3 ◽  
Mass Spectrometry Analysis ◽  
Post Translational Modifications ◽  
Spectrometry Analysis

scholarly journals Mass spectrometry analysis of the variants of histone H3 and H4 of soybean and their post-translational modifications

2009 ◽  
Vol 9 (1) ◽  
pp. 98 ◽  
Author(s):  
Tao Wu ◽  
Tiezheng Yuan ◽  
Sau-Na Tsai ◽  
Chunmei Wang ◽  
Sai-Ming Sun ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Histone H3 ◽  
Mass Spectrometry Analysis ◽  
Post Translational Modifications ◽  
Spectrometry Analysis

scholarly journals Peptide sequences from the first Castoroides ohioensis skull and the utility of old museum collections for palaeoproteomics

2016 ◽  
Vol 283 (1832) ◽  
pp. 20160593 ◽  
Author(s):  
Timothy P. Cleland ◽  
Elena R. Schroeter ◽  
Robert S. Feranec ◽  
Deepak Vashishth
Keyword(s):  
Mass Spectrometry ◽  
Phylogenetic Analyses ◽  
Collagen I ◽  
Mass Spectrometry Analysis ◽  
Museum Specimens ◽  
Museum Collections ◽  
Post Translational Modifications ◽  
Spectrometry Analysis ◽  
The World

Vertebrate fossils have been collected for hundreds of years and are stored in museum collections around the world. These remains provide a readily available resource to search for preserved proteins; however, the vast majority of palaeoproteomic studies have focused on relatively recently collected bones with a well-known handling history. Here, we characterize proteins from the nasal turbinates of the first Castoroides ohioensis skull ever discovered. Collected in 1845, this is the oldest museum-curated specimen characterized using palaeoproteomic tools. Our mass spectrometry analysis detected many collagen I peptides, a peptide from haemoglobin beta, and in vivo and diagenetic post-translational modifications. Additionally, the identified collagen I sequences provide enough resolution to place C. ohioensis within Rodentia. This study illustrates the utility of archived museum specimens for both the recovery of preserved proteins and phylogenetic analyses.

scholarly journals Mass spectrometry analysis of transthyretin (TTR) post-translational modifications (PTMs) in hereditary ATTR: a case-control Spanish experience

2015 ◽  
Vol 10 (Suppl 1) ◽  
pp. P53
Author(s):  
Marta Vilà-Rico ◽  
Sebastián Contesse ◽  
José E Barcena Llona ◽  
Ricardo Rojas-García ◽  
Fernando Valle ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Case Control ◽  
Mass Spectrometry Analysis ◽  
Post Translational Modifications ◽  
Spectrometry Analysis

Quantitative characterization of histone post-translational modifications using a stable isotope dimethyl-labeling strategy

2015 ◽  
Vol 7 (9) ◽  
pp. 3779-3785
Author(s):  
Yanpu Han ◽  
Congcong Lu ◽  
Kai Zhang ◽  
Shanshan Tian ◽  
Enguo Fan ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Stable Isotope ◽  
Mass Spectrometry Analysis ◽  
Quantitative Characterization ◽  
Post Translational Modifications ◽  
Spectrometry Analysis ◽  
Efficient Approach ◽  
Histone Ptms ◽  
Dimethyl Labeling

An efficient approach to quantitatively characterize histone PTMs using stable isotope dimethyl-labeling coupled with mass spectrometry analysis.

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