1. Metabolic Enzyme/Protease
  2. Endogenous Metabolite
  3. Protoporphyrin IX disodium

Protoporphyrin IX disodium is a final intermediate in the heme biosynthetic pathway, which acts as a radiation sensitizer enhancing ROS generation even in a hypoxic state and inducing DNA damage. Protoporphyrin IX disodium also acts as a photo sensitizer undergoing photobleaching that occurs through direct degradation by light irradiation. Protoporphyrin IX disodium is formed and accumulated following 5-aminolevulinic acid (5-ALA) (HY-W000450) administration in the tumor cells of rats. Protoporphyrin IX disodium causes selective improvement of basal cell carcinoma when activated red fluorescence of a peak wavelength at 405 nm. Protoporphyrin IX disodium is promising for research of sonodynamic and photodynamic agents for a wide range of cancers, such as bladder cancer and nodular basal cell carcinoma.

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Protoporphyrin IX disodium Chemical Structure

Protoporphyrin IX disodium Chemical Structure

CAS No. : 50865-01-5

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Top Publications Citing Use of Products

    Protoporphyrin IX disodium purchased from MedChemExpress. Usage Cited in: Genome Biol. 2022 Dec 15;23(1):259.  [Abstract]

    Protoporphyrin IX (PpIX; 0, 5, 15, 25 µM; 2 h) rapidly results in increased nuclear G4 levels in HeLa cells. Immunostaining of G4 using BG4-EGFP (green). The nuclei are stained with DAPI (blue).

    Protoporphyrin IX disodium purchased from MedChemExpress. Usage Cited in: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue. 2015 Jul;27(7):568-73.  [Abstract]

    To determine whether the inhibition of caveolin-1 tyrosine residues 14 ( Cav-1-Y14 ) phosphorylation with protein tyrosine kinase inhibitors ( PP2 ) will upregulate heme oxygenase-1 ( HO-1 ) activity to protect against ventilation induced lung injury in vivo of an animal model. The group D1 or D2 receive high tidal volume ventilation for 1 hour or 2 hour respectively, but they are given PP2 1 hour before high tidal volume ventilation. The groups E1 and E2 also receive high tidal volume ventilat
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    Description

    Protoporphyrin IX disodium is a final intermediate in the heme biosynthetic pathway, which acts as a radiation sensitizer enhancing ROS generation even in a hypoxic state and inducing DNA damage. Protoporphyrin IX disodium also acts as a photo sensitizer undergoing photobleaching that occurs through direct degradation by light irradiation. Protoporphyrin IX disodium is formed and accumulated following 5-aminolevulinic acid (5-ALA) (HY-W000450) administration in the tumor cells of rats. Protoporphyrin IX disodium causes selective improvement of basal cell carcinoma when activated red fluorescence of a peak wavelength at 405 nm. Protoporphyrin IX disodium is promising for research of sonodynamic and photodynamic agents for a wide range of cancers, such as bladder cancer and nodular basal cell carcinoma[1][2][3][4][5].

    IC50 & Target

    Human Endogenous Metabolite

     

    In Vitro

    Protoporphyrin IX disodium (3.6 nmol/g tissue) tissue can cause necrosis in normal rat colonic mucosa on exposure to light[4].
    Protoporphyrin IX disodium (6.6 nmol/g tumor) delays tumor growth after irradiation of a tumor in rats[4].
    Protoporphyrin IX disodium (0-25 μM, 2 h) rapidly results in increased nuclear G4 levels in Hela cells[5]

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

    In Vivo

    The highest level of Protoporphyrin IX disodium (approximately 6.3 nmol/g tissue) is found in rat liver and intestine, followed by aorta (4.3 nmol/g tissue) and oesophagus (2.1 nmol/g tissue), 3 h after Aminolevulinic acid (300 mg/kg, i.v., a single dose) administration[4].

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

    Molecular Weight

    606.62

    Formula

    C34H32N4Na2O4

    CAS No.
    SMILES

    O=C(O[Na])CCC1=C2/C=C3C(CCC(O[Na])=O)=C(C)C(/C=C(N/4)/C(C)=C(C=C)C4=C\C5=N/C(C(C=C)=C5C)=C\C(N2)=C1C)=N/3

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    Room temperature in continental US; may vary elsewhere.

    Storage

    Please store the product under the recommended conditions in the Certificate of Analysis.

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    Product Name:
    Protoporphyrin IX disodium
    Cat. No.:
    HY-B1247A
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