DextransMolecular WeightPolyethylene GlycolsMolecular Sequence DataSequence Analysis, DNABody WeightSignal TransductionWeight LossWeight GainBirth WeightElectrophoresis, Polyacrylamide GelChromatography, GelAmino AcidsKineticsAmino Acid SequenceMacromolecular SubstancesIsoelectric PointHydrogen-Ion ConcentrationImmunodiffusionHeparin, Low-Molecular-WeightCattleChromatographyChromatography, Ion ExchangeKininogensCentrifugation, Density GradientFetal WeightUltracentrifugationIsoelectric FocusingChromatography, DEAE-CelluloseChromatography, AffinityInfant, Low Birth WeightBase SequenceEscherichia coliObesityChemistryElectrophoresis, DiscChemical PhenomenaSubstrate SpecificityCloning, MolecularRabbitsLiver