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  4. Ethylenediaminetetraacetic acid disodium dihydrate

Ethylenediaminetetraacetic acid disodium dihydrate  (Synonyms: EDTA disodium dihydrate)

Cat. No.: HY-Y0682A Purity: 99.9%
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Ethylenediaminetetraacetic acid (EDTA) disodium dehydrate is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). Ethylenediaminetetraacetic acid disodium dehydrate has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. Ethylenediaminetetraacetic acid disodium dehydrate decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. Ethylenediaminetetraacetic acid disodium dehydrate can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid disodium dehydrate can be used for coronary artery disease and neural system disease research.

For research use only. We do not sell to patients.

CAS No. : 6381-92-6

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Based on 24 publication(s) in Google Scholar

Other Forms of Ethylenediaminetetraacetic acid disodium dihydrate:

Ethylenediaminetetraacetic acid disodium dihydrate Related Antibodies

Top Publications Citing Use of Products

    Ethylenediaminetetraacetic acid disodium dihydrate purchased from MedChemExpress. Usage Cited in: Nat Immunol. 2025 Oct;26(10):1660-1672.  [Abstract]

    Representative images of CHMP4–GFP puncta (arrowheads; left) and percentage of CHMP4 speckle+ (top right) or Annexin V+ (bottom right) cells in BMDMs incubated with PBS, 15 µM SK56, 2 mM EDTA or EDTA + SK56 at 2 h after the addition of 1 μg/ml LPS + 10 μM nigericin; scale bar, 50 µm; n = 5 repeats

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    Description

    Ethylenediaminetetraacetic acid (EDTA) disodium dehydrate is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). Ethylenediaminetetraacetic acid disodium dehydrate has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. Ethylenediaminetetraacetic acid disodium dehydrate decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. Ethylenediaminetetraacetic acid disodium dehydrate can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid disodium dehydrate can be used for coronary artery disease and neural system disease research[1][2][3][4][5][6][7].

    In Vitro

    Ethylenediaminetetraacetic acid has a strong bactericidal effect on the cell wall of P. aeruginosa and a. faecalis[4].
    Ethylenediaminetetraacetic acid (0.005-0.01 M) has good heavy metal extraction in contaminated silty-clay-loam soil columns, can extract Pb, Cd and Zn in a concentration-dependent way with an extraction efficiency sequence of Pb > Cd > Zn[6].
    Ethylenediaminetetraacetic acid (1.2 mM) enhances the activity of the CRE driving promoter by activating T-cell death-associated gene 8 (TDAG8) in HEK293T cells, thereby enhancing the production of cAMP in the cells[7].

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

    Ethylenediaminetetraacetic acid disodium dihydrate Related Antibodies
    In Vivo

    Ethylenediaminetetraacetic acid (60 mg/kg; Intraperitoneal injection; Three times per week for three weeks) can reduce liver fibrosis, lipid peroxidation and liver inflammation in CCl4 induced liver fibrosis rats, and has antioxidant and anti-inflammatory activities[5].

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

    Animal Model: Male Wistar rat model of cirrhosis induced by CCl4[5]
    Dosage: 60 mg/kg, 120 mg/kg, 240 mg/kg
    Administration: Intraperitoneal injection (i.p.); Three times per week for 3 weeks (during this period, CCl4 administration continued). After CCl4 and mineral oil mixture treatment (200 μL/mouse; i.p.; Three times per week for eight weeks).
    Result: Kept kept all the rats alive at the 60 mg/kg dose, but died at 120 and 240 mg/kg.
    Reduced fibrosis of the liver in surviving rats (20%).
    Animal Model: Male Wistar rat model of cirrhosis induced by CCl[5]
    Dosage: 60 mg/kg
    Administration: Intraperitoneal injection (i.p.); Three times per week for 3 weeks (during this period, Intraperitoneal injection (i.p.); Three times per week for 11 weeks. (Preventive Ethylenediaminetetraacetic acid (EDTA) group: EDTA and CCl4 were administered during 11 weeks, three times per week on alternate days).
    Intraperitoneal injection (i.p.); Three times per week. After CCl4 treatment (i.p.; Three times per week for eight weeks) (Therapeutic EDTA group: EDTA and CCl4 were administered for 3 weeks, three times per week on alternate days).
    Result: Increased sod activity by 50% in the preventive EDTA group. (Compared with untreated EDTA group)
    Increased Cp activity in the preventive EDTA (30%) and therapeutic EDTA (20%) groups. (Compared with the fibrotic group)
    Decreased mRNA expression of the pro-inflammatory molecule (TNF-α and LI-6) and the profibrogenic molecules (TGF-β and αCOLI) in both the prevention and treatment groups.
    Molecular Weight

    372.24

    Formula

    C10H18N2Na2O10
    CAS No.
    Appearance

    Solid

    Color

    White to off-white

    SMILES

    O=C(O)CN(CCN(CC(O)=O)CC(O[Na])=O)CC(O[Na])=O.O.O
    Shipping

    Room temperature in continental US; may vary elsewhere.
    Storage

    Store at room temperature, keep dry and cool

    In solvent -80°C 1 year
    -20°C 6 months
    Solvent & Solubility
    In Vitro: 

    H2O : 33.33 mg/mL (89.54 mM; Need ultrasonic)

    DMSO : < 1 mg/mL (insoluble or slightly soluble)

    Preparing
    Stock Solutions
    Concentration Solvent Mass 1 mg 5 mg 10 mg
    1 mM 2.6864 mL 13.4322 mL 26.8644 mL
    5 mM 0.5373 mL 2.6864 mL 5.3729 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

    * 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

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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 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: 99.9%

    SDS (557 KB)

    COA (251 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

    Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
    H2O 1 mM 2.6864 mL 13.4322 mL 26.8644 mL 67.1610 mL
    5 mM 0.5373 mL 2.6864 mL 5.3729 mL 13.4322 mL
    10 mM 0.2686 mL 1.3432 mL 2.6864 mL 6.7161 mL
    15 mM 0.1791 mL 0.8955 mL 1.7910 mL 4.4774 mL
    20 mM 0.1343 mL 0.6716 mL 1.3432 mL 3.3580 mL
    25 mM 0.1075 mL 0.5373 mL 1.0746 mL 2.6864 mL
    30 mM 0.0895 mL 0.4477 mL 0.8955 mL 2.2387 mL
    40 mM 0.0672 mL 0.3358 mL 0.6716 mL 1.6790 mL
    50 mM 0.0537 mL 0.2686 mL 0.5373 mL 1.3432 mL
    60 mM 0.0448 mL 0.2239 mL 0.4477 mL 1.1193 mL
    80 mM 0.0336 mL 0.1679 mL 0.3358 mL 0.8395 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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    Ethylenediaminetetraacetic acid disodium dihydrate Related Classifications

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    • Do most proteins show cross-species activity?

      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.

    Keywords:

    Ethylenediaminetetraacetic acid disodium dihydrate6381-92-6EDTA disodium dihydrateSODBiochemical Assay ReagentsEnvironmental PollutantsBacterialSuperoxide DismutaseEnvironmental ContaminantsAnticoagulantAnti-hypercalcemicProtein purificationProtein storageHEK293TTDAG8cAMPChelating agentHypercalcemiaHepatic fibrosisInhibitorinhibitorinhibit

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