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Article

Insulin-like growth factor I receptors of fetal brain are enriched in nerve growth cones and contain a beta-subunit variant.

Proceedings of the National Academy of Sciences of the United States of America - 9 May 1995

Quiroga S, Garofalo R S, Pfenninger K H

Abstract excerpt

Nerve growth cones isolated from fetal rat brain are highly enriched in a 97-kDa glycoprotein, termed beta gc, that comigrates with the beta subunit of the IGF-I receptor upon two-dimensional PAGE and is disulfide-linked to this receptor's alpha subunit. Antibodies prepared to a conserved domain shared by the insulin and IGF-I receptor beta subunits (AbP2) or to beta gc were used to study receptor distribution...

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Identifiers

PMID: 7753803
DOI: 10.1073/pnas.92.10.4309
PMCID: PMC41933

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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