GLPBio

Fmoc-Tyr(malonyl-di-OtBu)-OH

Catalog No.: GA21826Purity:>98%
COASDSData Sheet
The phosphotyrosine-mimicking amino acid Fmoc-Tyr(malonyl-di-OtBu)-OH can be used as a building block for the synthesis of cell-permeable protein tyrosine phosphatase (PTP) inhibitors. The effect of a malonyl-tyrosine containing peptide on PTP 1B catalyzed insulin receptor dephosphorylation has been examined and it was shown that this peptide inhibited PTP 1B 20 times more potently than the corresponding phosphotyrosine containing peptide.

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Fmoc-Tyr(malonyl-di-OtBu)-OH
Cas No.: 168135-77-1
100mgIn Stock
$686.00
1
250mgIn Stock
$1,258.00
1
1gIn Stock
$3,564.00
1
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Citations

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  • Nature cover
    Nature
    641, 529–536 (2025)
  • Nature cover
    Nature
    628, 630–638 (2024)
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    Nature
    632, 686–694 (2024)
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    Nature
    618, 1017–1023 (2023)
  • Nature cover
    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
  • Cell cover
    Cell
    183(7):1867-1883 (2020)
  • Science cover
    Science
    388(6745) (2025)
  • Science cover
    Science
    387(6739) (2025)
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    Science
    387(6734) (2025)
  • Cell Research cover
    Cell Research
    35, 97–116 (2025)
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    Cell Research
    34, 683–706 (2024)
  • Cell Research cover
    Cell Research
    33, 273–287 (2023)
  • Cell Research cover
    Cell Research
    33, 546–561 (2023)
  • Cell Research cover
    Cell Research
    33, 904–922 (2023)
  • Cell Research cover
    Cell Research
    31, 1291–1307 (2021)

Description

The phosphotyrosine-mimicking amino acid Fmoc-Tyr(malonyl-di-OtBu)-OH can be used as a building block for the synthesis of cell-permeable protein tyrosine phosphatase (PTP) inhibitors. The effect of a malonyl-tyrosine containing peptide on PTP 1B catal

Chemical Properties

CAS No.
168135-77-1
Molecular Formula
C35H39NO9
Molecular Weight
617.7
Solubility
Soluble in DMSO
Storage
Store at -20°C
General tips
Select a suitable solvent according to the product solubility data. Once prepared, aliquot the stock solution to avoid repeated freeze-thaw cycles.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Shipping Condition
Evaluation samples are shipped with blue ice. Other available sizes are shipped at room temperature or with blue ice upon request.

CalculatorsMolarity / Dilution / Molecular Weight / Unit Conversion / In Vivo Formulation / Solubility

g/mol

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