Binding of indole-acetic acid to cytosol proteins of embryonic chicken liver.
3H-Indole acetic acid bound to cytosol proteins of embryonic chicken liver in vitro to an average capacity of at least 20 pmoles/mg binding protein. The auxin-binding protein complexes could be resolved into 4 major zones by anion exchange chromatography; they sedimented at 3-7 S in sucrose density gradients, and were also heterogenous in agarose gel electrophoresis.
D000818:Animals; D002352:Carrier Proteins / Q000302:isolation & purification / Q000378:metabolism*; D002642:Chick Embryo; D003600:Cytosol / Q000378:metabolism; D007210:Indoleacetic Acids / Q000378:metabolism*; D008099:Liver / Q000378:metabolism*; D008970:Molecular Weight
D002352:Carrier Proteins; D007210:Indoleacetic Acids