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Study · Not a test of the peptide alone · 1983

2 results

Synthesis of thymosin alpha 1 precursor cDNA and purification of active mRNA by affinity chromatography.

Rey-Campos J, Rey-Mendez M, Freire M

The International journal of biochemistry1 Jan 1983Cited by 3 (Europe PMC)

PMID6401638 (opens in a new tab)DOI10.1016/0020-711x(83)90059-9 (opens in a new tab)PepBankPUB-06401638
Publisher pagePubMedAsk about this study
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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 study2

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

Studies that did not test the peptide alone2

In this study, Thymosin alpha-1 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 Thymosin alpha-1.

  1. 01LabNot a test of Thymosin alpha-1 aloneIn vitro (cell-free)Other

    Affinity chromatography on cDNA-cellulose gave an active messenger in a yield of 3% of the total calf thymus poly(A)-mRNA chromatographed.

    In plain wordsIn lab tests, a purification step gave 3% of the calf thymus messenger RNA as an active messenger for the thymosin alpha‑1 precursor.

    Peptide
    Thymosin alpha-1
    Outcome
    Not applicableYield of active mRNA by affinity chromatography
    Study

    n: not reported in source

    Calf thymus poly(A)-mRNA and cDNA-cellulose
    Outcome group
    Analytical methods and detection · Pharmacology

    Measurements

    Yield of active mRNA
    3%
    of total thymus poly(A)-mRNA

    Source sentences

    Summary
    Poly(A)-mRNA from calf thymus was subjected to cDNA-cellulose affinity chromatography and an active messenger obtained in a yield of 3% respect to the total thymus poly(A)-mRNA chromatographied.

    In this study, Thymosin alpha-1 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 Thymosin alpha-1.

  2. 02LabNot a test of Thymosin alpha-1 aloneIn vitro (cell-free)Other

    Analysis of the translation products showed that the purified mRNA is the thymosin alpha‑1 precursor messenger.

    In plain wordsIn lab tests, the purified messenger RNA was identified as the one that codes for the thymosin alpha‑1 precursor.

    Peptide
    Thymosin alpha-1
    Outcome
    Not applicableIdentity of purified mRNA
    Study

    n: not reported in source

    Calf thymus poly(A)-mRNA and cDNA-cellulose
    Outcome group
    Analytical methods and detection · Pharmacology

    Source sentences

    Summary
    The analysis of the translation products of the purified mRNA have shown it as the thymosin alpha 1 precursor messenger.

    In this study, Thymosin alpha-1 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 Thymosin alpha-1.

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

    10 Oct 2026, 08:55 UTC

    Study results updated

  2. Version 2

    9 Oct 2026, 03:03 UTC

    Study data updated · source update from Europe PMC

  3. Version 1

    9 Oct 2026, 03:02 UTC

    First added · source update from Europe PMC

Subjects

Terms as the source lists them.

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