# Glucagon gene 3'-flanking sequences direct formation of proglucagon messenger RNA 3'-ends in islet and nonislet cells lines.

> PubMed lists PMID 2233738 in Molecular endocrinology (Baltimore, Md.) as Journal Article, Research Support, Non-U.S. Gov't, with publication-date metadata of 1990-06 (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-2233738-glucagon:v1`
- Evidence domain: Literature metadata
- Date in source: 2006-11-15
- Source checked: 2026-07-30
- Published by PeptideScanner: 2026-08-13
- Story landing page: https://peptidescanner.com/stories/pubmed-pmid-2233738-glucagon/
- JSON record: https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-2233738-glucagon-v1.json
- Content SHA-256: `d44bee2bb41beea99bd55abf0ff0666e97aa18e58c3b027848841352657df465`

## Claims and source pins

### Headline

Glucagon gene 3'-flanking sequences direct formation of proglucagon messenger RNA 3'-ends in islet and nonislet cells lines. ([`pubmed-observation-pmid-2233738-2006-11-15-187a40d4dda3`](#source-pubmed-observation-pmid-2233738-2006-11-15-187a40d4dda3))

### Summary

PubMed lists PMID 2233738 in Molecular endocrinology (Baltimore, Md.) as Journal Article, Research Support, Non-U.S. Gov't, with publication-date metadata of 1990-06 (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-2233738-2006-11-15-187a40d4dda3`](#source-pubmed-observation-pmid-2233738-2006-11-15-187a40d4dda3))

### Paragraph 1

PubMed lists PMID 2233738 in Molecular endocrinology (Baltimore, Md.) as Journal Article, Research Support, Non-U.S. Gov't, with publication-date metadata of 1990-06 (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-2233738-2006-11-15-187a40d4dda3`](#source-pubmed-observation-pmid-2233738-2006-11-15-187a40d4dda3))

### 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-2233738-2006-11-15-187a40d4dda3`](#source-pubmed-observation-pmid-2233738-2006-11-15-187a40d4dda3))

## Sources

<a id="source-pubmed-observation-pmid-2233738-2006-11-15-187a40d4dda3"></a>
- **Glucagon gene 3'-flanking sequences direct formation of proglucagon messenger RNA 3'-ends in islet and nonislet cells lines. · retained source version 1:2006-11-15:current:187a40d4dda353b5e77edc8ba5199d974d2812069ca9cb3d5835fda0e76bb22b** — PubMed; class A. [Open source](https://pubmed.ncbi.nlm.nih.gov/2233738/) (`pubmed-observation-pmid-2233738-2006-11-15-187a40d4dda3`)

## 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.

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## Suggested citation

PeptideScanner. "Glucagon gene 3'-flanking sequences direct formation of proglucagon messenger RNA 3'-ends in islet and nonislet cells lines." Version 1, published 2026-08-13. https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-2233738-glucagon-v1.json SHA-256: d44bee2bb41beea99bd55abf0ff0666e97aa18e58c3b027848841352657df465.