# Primary structures of glucagon and glucagon-like peptide isolated from the intestine of the parasitic phase lamprey Petromyzon marinus.

> PubMed lists PMID 8405897 in General and comparative endocrinology as Comparative Study, Journal Article, Research Support, Non-U.S. Gov't, Research Support, U.S. Gov't, Non-P.H.S., with publication-date metadata of 1993-07 (month precision). PeptideScanner associated the retained record with the identity slug glucagon. These fields reproduce attributed bibliographic metadata and do not summarize or endorse the article's findings.

- Evidence object: `story:pubmed-pmid-8405897-glucagon:v1`
- Evidence domain: Literature metadata
- Date in source: 2006-11-15
- Source checked: 2026-07-30
- Published by PeptideScanner: 2026-09-09
- Story landing page: https://peptidescanner.com/stories/pubmed-pmid-8405897-glucagon/
- JSON record: https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-8405897-glucagon-v1.json
- Content SHA-256: `6d548633ab55513ae938fc8b2d1e6ae5f1d56269e3b0cf41b0bc0eb70a2477f8`

## Claims and source pins

### Headline

Primary structures of glucagon and glucagon-like peptide isolated from the intestine of the parasitic phase lamprey Petromyzon marinus. ([`pubmed-observation-pmid-8405897-2006-11-15-1f821d228c09`](#source-pubmed-observation-pmid-8405897-2006-11-15-1f821d228c09))

### Summary

PubMed lists PMID 8405897 in General and comparative endocrinology as Comparative Study, Journal Article, Research Support, Non-U.S. Gov't, Research Support, U.S. Gov't, Non-P.H.S., with publication-date metadata of 1993-07 (month precision). PeptideScanner associated the retained record with the identity slug glucagon. These fields reproduce attributed bibliographic metadata and do not summarize or endorse the article's findings. ([`pubmed-observation-pmid-8405897-2006-11-15-1f821d228c09`](#source-pubmed-observation-pmid-8405897-2006-11-15-1f821d228c09))

### Paragraph 1

PubMed lists PMID 8405897 in General and comparative endocrinology as Comparative Study, Journal Article, Research Support, Non-U.S. Gov't, Research Support, U.S. Gov't, Non-P.H.S., with publication-date metadata of 1993-07 (month precision). PeptideScanner associated the retained record with the identity slug glucagon. These fields reproduce attributed bibliographic metadata and do not summarize or endorse the article's findings. ([`pubmed-observation-pmid-8405897-2006-11-15-1f821d228c09`](#source-pubmed-observation-pmid-8405897-2006-11-15-1f821d228c09))

### Paragraph 2

This page reproduces bounded bibliographic metadata attributed to PubMed. Its title and publication details are source metadata, not PeptideScanner's endorsement or an assertion of safety, efficacy, or scientific truth. ([`pubmed-observation-pmid-8405897-2006-11-15-1f821d228c09`](#source-pubmed-observation-pmid-8405897-2006-11-15-1f821d228c09))

## Sources

<a id="source-pubmed-observation-pmid-8405897-2006-11-15-1f821d228c09"></a>
- **Primary structures of glucagon and glucagon-like peptide isolated from the intestine of the parasitic phase lamprey Petromyzon marinus. · retained source version 1:2006-11-15:current:1f821d228c092de13562894786b16da490cdc38c523958987fd0660ec6a78160** — PubMed; class A. [Open source](https://pubmed.ncbi.nlm.nih.gov/8405897/) (`pubmed-observation-pmid-8405897-2006-11-15-1f821d228c09`)

## Correction lineage

No correction is recorded for this version.

## Reporting boundaries and unknowns

PeptideScanner reproduces bounded bibliographic metadata attributed to PubMed. It does not summarize or endorse the article's findings.

- Sources outside the selected public PeptideScanner bundle may exist and are not represented by this object.
- This object does not determine whether cited records agree, corroborate one another, or establish scientific truth.
- This object does not determine safety, efficacy, causality, or suitability for any person.

Methodology: https://peptidescanner.com/methodology/
Medical disclaimer: https://peptidescanner.com/medical-disclaimer/

## Suggested citation

PeptideScanner. "Primary structures of glucagon and glucagon-like peptide isolated from the intestine of the parasitic phase lamprey Petromyzon marinus." Version 1, published 2026-09-09. https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-8405897-glucagon-v1.json SHA-256: 6d548633ab55513ae938fc8b2d1e6ae5f1d56269e3b0cf41b0bc0eb70a2477f8.