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Study · Not a test of the peptide alone · 1999

1 result

Insulin-like growth factor binding protein 2 is a growth inhibitory protein conserved in zebrafish.

Duan C, Ding J, Li Q, Tsai W, Pozios K

Proceedings of the National Academy of Sciences of the United States of America1 Dec 1999Cited by 100 (Europe PMC)

Summary

The text of this summary is not shown here, because the article license does not allow reuse. Read it at the source (opens in a new tab)

Text rights: Publisher copyright. Results still quote short attributed sentences.

Results from this study1

No result from this study comes from a test of the peptide.

Studies that did not test the peptide alone1

In this study, IGF-1 DES (des(1-3)IGF-I) was a lab tool or a carrier, part of a mix, or the subject of a lab method. These results are not evidence about taking IGF-1 DES (des(1-3)IGF-I).

  1. 01LabNot a test of IGF-1 DES (des(1-3)IGF-I) aloneIn vitro (cell-free)Activity measurement

    In binding tests, recombinant zebrafish IGFBP-2 did not bind Des(1‑3)IGF-I.

    In plain wordsIn lab tests, recombinant zebrafish IGFBP-2 did not bind Des(1‑3)IGF-I.

    Outcome
    Direction not reportedIGFBP-2 binding
    Study

    n: not reported in source

    Secreted recombinant zebrafish IGFBP-2
    Outcome group
    Receptor activity and mechanism · Pharmacology

    Source sentences

    Summary
    Chinese hamster ovary cells stably transfected with the zebrafish IGFBP-2 cDNA secreted a 31-kDa protein, which bound to IGF-I and IGF-II with high affinity, but did not bind to Des(1-3)IGF-I or insulin.

    In this study, IGF-1 DES (des(1-3)IGF-I) was a lab tool or a carrier, part of a mix, or the subject of a lab method. This result is not evidence about taking IGF-1 DES (des(1-3)IGF-I).

AI wrote and checked these results. AI can make mistakes, so check important results against the source.

Version history

PepBank keeps every version of the data on this study. Status changes from Retraction Watch, Europe PMC and Crossref are listed with their source.

  1. Version 3Current

    21 Oct 2026, 15:58 UTC

    Study results updated

  2. Version 2

    21 Oct 2026, 13:52 UTC

    Study data updated · source update from Europe PMC

  3. Version 1

    21 Oct 2026, 12:50 UTC

    First added · source update from Europe PMC

Subjects

Terms as the source lists them.

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