17057-04-4, Name is 4-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-benzoicacid, belongs to pyrrolines compound, is a common compound. category: pyrrolinesIn an article, once mentioned the new application about 17057-04-4.
Hemoglobin-superoxide dismutase-chemical linkages that create a dual-function protein
Chemical reagents were designed to cross-link and connect hemoglobin and superoxide dismutase, combining the oxygen transport and superoxide-removal capabilities of the red cell in a dual-function protein. Reaction of 1 with thiol-protected hemoglobin followed by reduction produces cross-linked hemoglobin with a free thiol on the cross-link. Reaction of SOD with 5 produces a cross-linked protein with a maleimide on the cross-link. Addition of the hemoglobin-thiol to the SOD-maleimide produces a protein with the desired dual properties. Hemoglobin’s oxygenation cooperativity is lowered as a result of being in the conjugate, while SOD’s activity is equal to that of the native protein.
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Reference£º
Pyrroline – Wikipedia,
1-Pyrroline | C4H7N – PubChem