2. Metabolic Enzyme/Protease MAPK/ERK Pathway PI3K/Akt/mTOR Stem Cell/Wnt Apoptosis Protein Tyrosine Kinase/RTK
  3. Endogenous Metabolite MAP3K Akt Mitochondrial Metabolism ERK Apoptosis ROS Kinase
  4. Phosphocreatine disodium

Phosphocreatine disodium  (Synonyms: Disodium creatine phosphate)

Cat. No.: HY-D0885B Purity: ≥98.0%
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COA
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Phosphocreatine (disodium) is an organic compound found in vertebrate skeletal muscles. Phosphocreatine (disodium) enhances antioxidant activity, and activates the TAK1 pathway to protect the heart. Phosphocreatine (disodium) normalizing mitochondrial function and reducing oxidative stress via Akt mediated Nrf2/HO-1 pathway. Phosphocreatine (disodium) provides renal protection by suppressing Apoptosis and ROS (Reactive Oxygen Species) generation through ERK mediated mediated Nrf-2/HO-1 pathway..

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Phosphocreatine disodium Chemical Structure

Phosphocreatine disodium Chemical Structure

CAS No. : 922-32-7

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Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water
ready for reconstitution
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Based on 1 publication(s) in Google Scholar

Other Forms of Phosphocreatine disodium:

Phosphocreatine disodium Related Antibodies

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1 Publications Citing Use of MCE Phosphocreatine disodium

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MAP3K7/TAK1 MAP3K8 ASK2 MAP3K5/ASK1

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Akt Akt1 Akt2 Akt3

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ERK ERK1 ERK2 ERK5 ERK8

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Description

Phosphocreatine (disodium) is an organic compound found in vertebrate skeletal muscles. Phosphocreatine (disodium) enhances antioxidant activity, and activates the TAK1 pathway to protect the heart. Phosphocreatine (disodium) normalizing mitochondrial function and reducing oxidative stress via Akt mediated Nrf2/HO-1 pathway. Phosphocreatine (disodium) provides renal protection by suppressing Apoptosis and ROS (Reactive Oxygen Species) generation through ERK mediated mediated Nrf-2/HO-1 pathway.[1][2][3][4].

IC50 & Target[1]

Human Endogenous Metabolite

 

In Vitro

Non-salt form:
Phosphocreatine (0-1 mM, 24 h) reveals the effect of anti-oxidant, anti-apoptosis and anti-necroptosis to protect agaist DOX (Doxorubicin) (HY-15142A)-induced cardiomyocytes injury in H9c2 cells by targeting TAK1[2].
Phosphocreatine (0-1 mM, 24 h) alleviates oxidative stress by increasing antioxidant activity, subsequently recovers expression level of TAK1 to baseline and reduces apoptosis and necroptosis in DOX-induced myocardial injury[2].
Phosphocreatine (5-20 mM, 24 h) attenuates cell injury and inhibits apoptosis induced by MGO (Methylglyoxal) (HY-106634) in PC12 cell[3].
Phosphocreatine (5-20 mM, 24 h) prevents loss of mitochondrial membrane permeability of MGO (Methylglyoxal) injured PC-12 cells[3].
Phosphocreatine (5-20 mM, 2 h) exhibits the neuroprotective effects in PC-12 cells relying on normalizing mitochondrial function and reducing oxidative stress via Akt mediated Nrf2/HO-1 pathway[3].
Phosphocreatine (5-40 mM, 24 h) at different concentrations might contribute to protection of the NRK-52E cells against MGO-induced kidney injury[4].
Phosphocreatine (10-40 mM, 4 h) suppresses kidney oxidative stress metabolites[4].

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

Phosphocreatine disodium Related Antibodies

Apoptosis Analysis[3][4]

Cell Line: PC-12, NRK-52E cells
Concentration: 5, 10, 20, 40 mM
Incubation Time: 2 h
Result: Significantly suppressed the enhanced early apoptosis in PC-12 cells in a dose-dependent manner.
Increased the expression of Bcl-2, procaspase-3 and procaspase-9 in NRK-52E cells.
Decreased the expression of Bax and cleaved caspase-3 in NRK-52E cells.
Suppressed karyorrhexis and karyopyknosis in NRK-52E cells.
Decreased the apoptotic rate compared with MGO-treated cells in NRK-52E cells.
Prevented the losing of MMP (mitochondrial membrane potential) in NRK-52E cells.

Cell Viability Assay[3][4]

Cell Line: PC-12, NRK-52E cells
Concentration: 0, 5, 10, 20, 40 mM
Incubation Time: 24 h
Result: Was not toxic to PC-12 cells under the treatment conditions.
Significantly increased PC-12 cell viability at the concentrations of 5, 10 and 20 mM compared with MGO (Methylglyoxal) (HY-106634) groups.
Contributed to protection of the NRK-52E cells against MGO-induced kidney injury.

Western Blot Analysis[3][4]

Cell Line: PC-12, NRK-52E cells
Concentration: 20, 40 mM
Incubation Time: 24 h
Result: Increased the expression levels of Akt, Nrf2 (nuclear factor (erythroid-derived-2)-like 2 (Nrf2)) and HO-1 (Hemeoxygenase-1) in PC12 cells.
Increased the expression of nuclear Nrf2 levels, and decreased Nrf2 level in PC12 cells cytoplasm.
Increased the expression of p-Akt, HO-1 and Nrf2 with compared with pre-treatment for 2 h with LY294002 (a PI3K inhibitor) in PC12 cells.
Significantly increased Bcl-2 and procaspase-9 levels and decreased Bax, cleaved caspase-9 and cleaved caspase-3 C level in NRK-52E cells.
Decreased the expression of p-ERK and increased the Nrf2 and HO-1 expressions in NRK-52E cells.
In Vivo

Non-salt form:
Phosphocreatine (200 mg/kg, i.p., once every other day, 7 weeks) not only alleviates oxidative stress and myocardial apoptosis, but also rescues myocardial necroptosis in DOX-induced cardiotoxicity of rat[2].
Phosphocreatine (20-40 mg/kg, i.v., daily, 6 weeks) has a protective effect on the kidney tissues against diabetic nephropathy in SD (Sprague Dawley) rats[4].

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

Animal Model: Male Sprague Dawley (SD) rats, i.p., normal saline, 3 times; i.p., DOX 2 mg/kg, 7 times; i.p., normal saline, 3 times [2]
Dosage: 200 mg/kg
Administration: i.p., once every other day, 7 weeks
Result: Improved the heart function abnormality.
Lowered myocardial apoptosis.
Recovered the expression of Nrf2, SOD, FoxO3a and diminished C-Casp3, Bax/Bcl2 in the myocardial tissue of rats.
Markedly improved myocardial necroptosis, as indicated by decreasing expression of RIP3 and CaMKII.
Increased expression level of TAK1.
Animal Model: Male Sprague Dawley (SD) rats, i.p., 70 mg/kg (STZ(Streptozotocin) (HY-13753)), daily, 6 weeks [4]
Dosage: 20, 40 mg/kg
Administration: i.p., daily, 6 weeks
Result: Reduced hyperglycemia compared with STZ (Streptozotocin) (HY-13753) -treated rats.
Increased the weight of rats gradually compared with STZ (Streptozotocin) (HY-13753) group.
Decreased kidney weight index (kidney weight/body weight).
Decreased MDA level and increased of GSH and SOD levels compared with STZ group.
Decreased the apoptotic rate compared with MGO-treated groups.
Clinical Trial
Molecular Weight

255.08

Formula

C4H8N3Na2O5P
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(O)CN(C(NP(O[Na])(O[Na])=O)=N)C
Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent & Solubility
In Vitro: 

H2O : 125 mg/mL (490.04 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.9203 mL 19.6017 mL 39.2034 mL
5 mM 0.7841 mL 3.9203 mL 7.8407 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.

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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:

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: 100 mg/mL (392.03 mM); Clear solution; Need ultrasonic

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

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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: ≥98.0%

SDS (393 KB)

COA (247 KB) HNMR (242 KB)

Handling Instructions (2659 KB)
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
H2O 1 mM 3.9203 mL 19.6017 mL 39.2034 mL 98.0085 mL
5 mM 0.7841 mL 3.9203 mL 7.8407 mL 19.6017 mL
10 mM 0.3920 mL 1.9602 mL 3.9203 mL 9.8008 mL
15 mM 0.2614 mL 1.3068 mL 2.6136 mL 6.5339 mL
20 mM 0.1960 mL 0.9801 mL 1.9602 mL 4.9004 mL
25 mM 0.1568 mL 0.7841 mL 1.5681 mL 3.9203 mL
30 mM 0.1307 mL 0.6534 mL 1.3068 mL 3.2669 mL
40 mM 0.0980 mL 0.4900 mL 0.9801 mL 2.4502 mL
50 mM 0.0784 mL 0.3920 mL 0.7841 mL 1.9602 mL
60 mM 0.0653 mL 0.3267 mL 0.6534 mL 1.6335 mL
80 mM 0.0490 mL 0.2450 mL 0.4900 mL 1.2251 mL
100 mM 0.0392 mL 0.1960 mL 0.3920 mL 0.9801 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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Keywords:

Phosphocreatine disodium922-32-7Disodium creatineEndogenous MetaboliteMAP3KAktMitochondrial MetabolismERKApoptosisROS KinaseMAP kinase kinase kinase, MEKK, MAPKKKPKBProtein kinase BExtracellular signal regulated kinasesATPmuscle contractioncardiotoxicitymitochondrial functionoxidative stressInhibitorinhibitorinhibit

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