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  3. Puromycin aminonucleoside

Puromycin aminonucleoside  (Synonyms: NSC 3056)

Cat. No.: HY-15695 Purity: 99.90%
COA Handling Instructions

Puromycin aminonucleoside (NSC 3056) is the aminonucleoside portion of the antibiotic puromycin, and used in nephrosis animal models. Puromycin aminonucleoside induces apoptosis. Puromycin aminonucleoside is a reversible inhibitor of dipeptidyl peptidase II and cytosol alanyl aminopeptidase. Puromycin aminonucleoside induces secretion of cell migrasome.

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Puromycin aminonucleoside Chemical Structure

Puromycin aminonucleoside Chemical Structure

CAS No. : 58-60-6

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10 mM * 1 mL in DMSO
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Customer Review

Based on 20 publication(s) in Google Scholar

Top Publications Citing Use of Products

    Puromycin aminonucleoside purchased from MedChemExpress. Usage Cited in: Am J Transl Res. 2020 Jul 15;12(7):3512-3521.  [Abstract]

    Expression of downstream proteins of the PCP pathway, such as ROCK1 and Rac1, is decreased in the Puromycin aminonucleoside (PAN) group and significantly enhanced by AS-IV treatment.

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    Description

    Puromycin aminonucleoside (NSC 3056) is the aminonucleoside portion of the antibiotic puromycin, and used in nephrosis animal models[1]. Puromycin aminonucleoside induces apoptosis[2]. Puromycin aminonucleoside is a reversible inhibitor of dipeptidyl peptidase II and cytosol alanyl aminopeptidase[3]. Puromycin aminonucleoside induces secretion of cell migrasome[4].

    IC50 & Target

    DPP-2

     

    In Vitro

    Puromycin aminonucleoside (NSC 3056) (30 μg/mL) markedly increases p53 protein levels in podocytes. Puromycin aminonucleoside (NSC 3056)-induced podocyte apoptosis is p53 dependent. Puromycin aminonucleoside (NSC 3056) induces podocyte apoptosis in a time-dependent manner[2]. The IC50 values for PMAT-expressing and vector-transfected cells are 48.9 and 122.1 μM, respectively, suggesting expression of PMAT-enhanced cell sensitivity to Puromycin aminonucleoside. Puromycin aminonucleoside (NSC 3056) (250 μM) is toxic to both PMAT-expressing and vector-transfected cells. Puromycin aminonucleoside (NSC 3056) uptake in PMAT-expressing cells is fourfold higher at pH 6.6 than that at pH 7.4[5].

    MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

    In Vivo

    The number of podocytes per glomerulus is 95.5±17.6 in the control rats, 90.7 on Day 4 in Puromycin aminonucleoside (NSC 3056) (8 mg/100 g, i.v.)-treated nephrosis rats. The amount of nephrin per glomerulus in control rats is 1.02±0.11 fmol and those in Puromycin aminonucleoside (NSC 3056) nephrosis rats are reduced to 0.46±0.06 fmol and 0.35±0.04 fmol on Day 4 and Day 7. The nephrin amount per podocyte is significantly decreased association with the development of proteinuria in Puromycin aminonucleoside (NSC 3056) nephrosis rats[5]. Rats given Puromycin aminonucleoside (NSC 3056) (100 mg/kg, s.c.) gain less weight and their serum creatinine levels are higher than the control rats[7].

    MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

    Molecular Weight

    294.31

    Formula

    C12H18N6O3

    CAS No.
    Appearance

    Solid

    Color

    White to light yellow

    SMILES

    N[C@H]1[C@@H](O)[C@H](N(C=N2)C3=C2C(N(C)C)=NC=N3)O[C@@H]1CO

    Shipping

    Room temperature in continental US; may vary elsewhere.

    Storage
    Powder -20°C 3 years
    4°C 2 years
    In solvent -80°C 6 months
    -20°C 1 month
    Solvent & Solubility
    In Vitro: 

    H2O : 40 mg/mL (135.91 mM; ultrasonic and warming and heat to 50°C)

    DMSO : 25 mg/mL (84.94 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

    Preparing
    Stock Solutions
    Concentration Solvent Mass 1 mg 5 mg 10 mg
    1 mM 3.3978 mL 16.9889 mL 33.9778 mL
    5 mM 0.6796 mL 3.3978 mL 6.7956 mL
    View the Complete Stock Solution Preparation Table

    * Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
    Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

    * Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

    • Molarity Calculator

    • Dilution Calculator

    Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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    Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

    This equation is commonly abbreviated as: C1V1 = C2V2

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    In Vivo:

    Select the appropriate dissolution method based on your experimental animal and administration route.

    For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
    To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
    The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

    • Protocol 1

      Add each solvent one by one:  5% DMSO    40% PEG300    5% Tween-80    50% Saline

      Solubility: ≥ 2.5 mg/mL (8.49 mM); Clear solution

    • Protocol 2

      Add each solvent one by one:  5% DMSO    95% (20% SBE-β-CD in Saline)

      Solubility: ≥ 2.5 mg/mL (8.49 mM); Clear solution

    For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
    The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

    • Protocol 1

      Add each solvent one by one:  PBS

      Solubility: 12.5 mg/mL (42.47 mM); Clear solution; Need ultrasonic

    In Vivo Dissolution Calculator
    Please enter the basic information of animal experiments:

    Dosage

    mg/kg

    Animal weight
    (per animal)

    g

    Dosing volume
    (per animal)

    μL

    Number of animals

    Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
    Calculation results:
    Working solution concentration: mg/mL
    This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
    The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
    Purity & Documentation

    Purity: 99.90%

    References
    Cell Assay
    [4]

    Cells are seeded in MEM with 10% FBS on 96-well plates at a density of 5,000 cells/well. After appr 48-h incubation (appr 40-50% confluence), cells are changed to fresh growth medium containing Puromycin aminonucleoside (NSC 3056) at various concentrations. For the protection experiment, cells are incubated in medium containing 250 μM Puromycin aminonucleoside (NSC 3056) with or without the PMAT inhibitor decynium-22 (2 μM). After a total of 72-h incubation in a 95% O2 incubator at 37°C, cells are washed and the plates. The IC50 values are determined by fitting the cell growth data to the following model using nonlinear regression (WinNonLin version 3.2): S=Smax − [Smax − S0] × [Cγ/(Cγ + IC50γ)], where S is the cell survival expressed as percentage of the optical density to untreated control cells, Smax is the maximal cell survival, S0 is the lowest residual cell survival at the high drug concentration, C is Puromycin aminonucleoside concentration, γ is the Hill coefficient, and IC50 is the Puromycin aminonucleoside concentration leading to half-maximal cell survival. Five to six determinations are carried out within each experiment, and four independent experiments are performed.

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    Animal Administration
    [5]

    Male F344 rats at 11 weeks of age are purchased from JaPuromycin aminonucleoside SLC. Normal rats and a Puromycin aminonucleoside nephrosis model are used in the present study. Puromycin aminonucleoside (NSC 3056) nephrosis is induced in rats by a single intravenous injection of Puromycin aminonucleoside at a dose of 8 mg/100 g body weight in saline. Control animals receive an identical volume of saline. Nephrotic rats (n=6 per group) are studied at Days 4 and 7 after the Puromycin aminonucleoside injection.

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    References

    Complete Stock Solution Preparation Table

    * Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
    Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

    Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
    DMSO / H2O 1 mM 3.3978 mL 16.9889 mL 33.9778 mL 84.9444 mL
    5 mM 0.6796 mL 3.3978 mL 6.7956 mL 16.9889 mL
    10 mM 0.3398 mL 1.6989 mL 3.3978 mL 8.4944 mL
    15 mM 0.2265 mL 1.1326 mL 2.2652 mL 5.6630 mL
    20 mM 0.1699 mL 0.8494 mL 1.6989 mL 4.2472 mL
    25 mM 0.1359 mL 0.6796 mL 1.3591 mL 3.3978 mL
    30 mM 0.1133 mL 0.5663 mL 1.1326 mL 2.8315 mL
    40 mM 0.0849 mL 0.4247 mL 0.8494 mL 2.1236 mL
    50 mM 0.0680 mL 0.3398 mL 0.6796 mL 1.6989 mL
    60 mM 0.0566 mL 0.2831 mL 0.5663 mL 1.4157 mL
    80 mM 0.0425 mL 0.2124 mL 0.4247 mL 1.0618 mL
    H2O 100 mM 0.0340 mL 0.1699 mL 0.3398 mL 0.8494 mL

    * Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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      Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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