TY  - RPRT
TI  - Improved sensitivity for phosphopeptide mapping using capillary column HPLC and microionspray mass spectrometry: comparative phosphorylation site mapping from gel-derived proteins.
AU  - Francesca Zappacosta
AU  - Michael J Huddleston
AU  - Ryan L Karcher
AU  - Vladimir I Gelfand
AU  - Steven A Carr
AU  - Roland S Annan
PY  - 2002
DO  - 10.1021/ac025538x
UR  - https://pubmed.ncbi.nlm.nih.gov/12141686/
ID  - 12141686
ER  -