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Study · Not a test of the peptide alone · 2007

3 results

Solid-phase synthesis of a peptide derivative of thymosin alpha1 and initial studies on its (99m)Tc-radiolabelling.

Klimentzou P, Beck A, Varvarigou A, Tsitsilonis O, Voelter W, Pirmettis I, Papadopoulos M, Livaniou E, Zikos C

Chemical biology & drug design1 Jul 2007Cited by 6 (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 study3

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

Studies that did not test the peptide alone3

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

    A thymosin alpha1 derivative designed for (99m)Tc labelling was made by Fmoc solid-phase synthesis at about 35% overall yield.

    In plain wordsIn lab chemistry, a labelable thymosin alpha1 derivative was made with a yield of about 35%.

    Outcome
    Not applicableSynthesis yield of the derivative
    Study

    n: not reported in source

    solid-phase peptide synthesis of a thymosin alpha1 derivative
    Outcome group
    Formulation, delivery and stability · Pharmacology

    Measurements

    overall yield
    ≈ 35%
    derivative 1

    Source sentences

    Summary
    Synthetic derivative 1 was obtained at high overall yield (approximately 35%)
    1 context sentence
    Summary · context
    A derivative (1) of the immunopotentiating 28-peptide thymosin alpha1 has been especially designed, so that it can be (99m)Tc-radiolabelled, and synthesized following the Fmoc solid-phase peptide synthesis approach.

    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

    The synthetic thymosin alpha1 derivative reached a purity above 95%.

    In plain wordsIn lab chemistry, the thymosin alpha1 derivative was made with a purity above 95%.

    Outcome
    Not applicablePurity of the derivative
    Study

    n: not reported in source

    solid-phase peptide synthesis of a thymosin alpha1 derivative
    Outcome group
    Formulation, delivery and stability · Pharmacology

    Measurements

    purity
    > 95%
    derivative 1

    Source sentences

    Summary
    Synthetic derivative 1 was obtained at high overall yield (approximately 35%) and purity (>95%)

    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.

  3. 03LabNot a test of Thymosin alpha-1 aloneIn vitro (cell-free)Other

    The synthetic thymosin alpha1 derivative was efficiently radiolabelled with (99m)Tc.

    In plain wordsIn lab chemistry, the thymosin alpha1 derivative could be labelled efficiently with a radioactive tracer.

    Outcome
    Not applicable(99m)Tc radiolabelling of the derivative
    Study

    n: not reported in source

    solid-phase peptide synthesis of a thymosin alpha1 derivative
    Outcome group
    Formulation, delivery and stability · Pharmacology

    Source sentences

    Summary
    shown to be efficiently radiolabelled with (99m)Tc

    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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