New tetramer of Tubifex haemoglobin.
D000818:Animals; D000845:Annelida; D002021:Buffers; D002850:Chromatography, Gel; D006454:Hemoglobins / Q000032:analysis*; D008970:Molecular Weight; D010710:Phosphates; D000644:Quaternary Ammonium Compounds; D013431:Sulfates
D002021:Buffers; D006454:Hemoglobins; D010710:Phosphates; D000644:Quaternary Ammonium Compounds; D013431:Sulfates