WebDec 15, 1999 · In immortalized cells of the erythroid lineage, the iron-regulatory protein (IRP) has been suggested to coregulate biosynthesis of the iron storage protein ferritin and the erythroid delta-aminolevulinate synthase (eALAS), a key enzyme in heme production. WebMar 7, 2015 · The intracellular iron content is finely regulated at the level of translation of the mRNA of several key iron-related proteins. 18 Two iron-regulatory proteins (IRP1, coded on chromosome 9, and IRP2, coded on chromosome 15), are able to bind to sequences which form stem loop structures called iron responsive elements (IREs) in the untranslated …
Electrophoretic mobility shift assay (EMSA) for the study of RNA ...
WebThe mechanism of a high-affinity allosteric inhibitor of the serotonin transporter. Featured Paper of the Month – September 2024. The serotonin transporter (SERT) terminates … WebDec 15, 1999 · PDF In immortalized cells of the erythroid lineage, the iron-regulatory protein (IRP) has been suggested to coregulate biosynthesis of the iron... Find, read and cite all the research you need ... church in pergamos
Iron Regulatory Protein 1 - an overview ScienceDirect Topics
WebHere we have measured the in vitro affinity of the IRPs for the mutant IREs and correlated decreases in binding affinity with clinical severity. Thermodynamic analysis of these IREs has also revealed that although … WebMay 14, 2012 · IRP proteins bind with different stabilities to IRE-RNAs of the IRE-RNA family (12, 13), creating a graded or hierarchal set of mRNA responses to iron in vivo. Deletion of … WebJan 15, 1997 · We show that, in human (K562) and murine erythroleukemic cells (MEL), Epo enhances the binding affinity of iron-regulatory protein (IRP)-1, the central regulator of … church in pennsylvania