These protein fragments where extracted from a 68 million years old fossil. The tryptic peptides required multiple purification steps in order to eliminate contaminants and to increase the concentration of peptidic material.
Predicate | Object |
---|---|
rdf:type | |
rdfs:comment |
These protein fragments where extracted from a 68 million years old fossil. The tryptic peptides required multiple purification steps in order to eliminate contaminants and to increase the concentration of peptidic material.
|