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Protoporphyrins

Known as: Protoporphyrin, Protoporphyrins [Chemical/Ingredient] 
Porphyrins with four methyl, two vinyl, and two propionic acid side chains attached to the pyrrole rings. Protoporphyrin IX occurs in hemoglobin… 
National Institutes of Health

Papers overview

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Highly Cited
2015
Highly Cited
2015
The electrochemical conversion of carbon dioxide and water into useful products is a major challenge in facilitating a closed… 
Review
2010
Review
2010
Heme oxygenases (HO) catabolize free heme, that is, iron (Fe) protoporphyrin (IX), into equimolar amounts of Fe(2+), carbon… 
Review
2000
Review
2000
Near infrared (NIR) multiphoton microscopy is becoming a novel optical tool of choice for fluorescence imaging with high spatial… 
Review
1999
Review
1999
Zinc protoporphyrin (ZnPP) is a normal metabolite that is formed in trace amounts during heme biosynthesis. The final reaction in… 
Review
1988
Review
1988
In biological systems oxidation of heme is carried out by two isozymes of the microsomal heme oxygenase, HO‐1 and HO‐2. HO‐1 is… 
Review
1976
Review
1976