Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

306 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Positive and negative ion electrospray tandem mass spectrometry (ESI MS/MS) of Boc-protected peptides containing repeats of L-Ala-gamma4Caa/gamma4Caa-L-Ala: differentiation of some positional isomeric peptides.
Reddy PN, Srinivas R, Kumar MR, Sharma GV, Jadhav VB. Reddy PN, et al. Among authors: srinivas r. J Am Soc Mass Spectrom. 2007 Apr;18(4):651-62. doi: 10.1016/j.jasms.2006.12.005. Epub 2007 Jan 16. J Am Soc Mass Spectrom. 2007. PMID: 17223353 Free article.
Differentiation of positional isomers of hybrid peptides containing repeats of β-nucleoside derived amino acid (β-Nda-) and L-amino acids by positive and negative ion electrospray ionization tandem mass spectrometry (ESI-MSn).
Raju B, Ramesh M, Srinivas R, Chandrasekhar S, Kiranmai N, Sarma VU. Raju B, et al. Among authors: srinivas r. J Am Soc Mass Spectrom. 2011 Apr;22(4):703-17. doi: 10.1007/s13361-010-0070-z. Epub 2011 Feb 8. J Am Soc Mass Spectrom. 2011. PMID: 21472609
306 results