English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Acid extracts from rat pancreas and hypothalamus were analyzed for the presence of the antigenic determinant corresponding to the NH2 terminus of somatostatin-28 (SS28), using an antiserum directed against amino acids 1 to less than or equal to 11 of the SS28 molecule. On gel permeation chromatography the majority of the immunoreactive material from each tissue extract eluted in one zone compatible with a peptide of 1250 daltons. Purification of this immunoreactive material by reverse-phase HPLC and cation-exchange chromatography yielded two immunoreactive peptides from each tissue extract. The amino acid compositions of both peptides in pancreas and hypothalamus correspond to the fragment 1-12 of SS28. The more hydrophobic peptide from each tissue coeluted with synthetic SS28-(1-12) on HPLC, while the other one coeluted with synthetic SS28-(1-12)-amide. We conclude that the prosomatostatin fragment Ser-Ala-Asn-Ser-Asn-Pro-Ala-Met-Ala-Pro-Arg-Glu-OH is present in both rat hypothalamus and rat pancreas.

Presence of somatostatin-28-(1-12) in hypothalamus and pancreas.