PMID- 22566224 OWN - NLM STAT- MEDLINE DCOM- 20120724 LR - 20120508 IS - 0171-2004 (Print) IS - 0171-2004 (Linking) IP - 207 DP - 2012 TI - Low-molecular-weight heparins: differential characterization/physical characterization. PG - 127-57 LID - 10.1007/978-3-642-23056-1_7 [doi] AB - Low-molecular-weight heparins (LMWHs), derived from unfractionated heparin (UFH) through different depolymerization processes, have advantages with respect to the parent heparin in terms of pharmacokinetics, convenience of administration, and reduced side effects. Each LMWH can be considered as an independent drug with its own activity profile, placing significance on their biophysical characterization, which will also enable a better understanding of their structure-function relationship. Several chemical and physical methods, some involving sample modification, are now available and are reviewed. FAU - Guerrini, Marco AU - Guerrini M AD - Istituto di Ricerche Chimiche e Biochimiche G. Ronzoni, Milan, Italy. guerrini@ronzoni.it FAU - Bisio, Antonella AU - Bisio A LA - eng PT - Journal Article PT - Review PL - Germany TA - Handb Exp Pharmacol JT - Handbook of experimental pharmacology JID - 7902231 RN - 0 (Heparin, Low-Molecular-Weight) SB - IM MH - Chromatography, Liquid MH - Electrophoresis, Capillary MH - Electrophoresis, Polyacrylamide Gel MH - Heparin, Low-Molecular-Weight/*chemistry MH - Magnetic Resonance Spectroscopy MH - Mass Spectrometry EDAT- 2012/05/09 06:00 MHDA- 2012/07/25 06:00 CRDT- 2012/05/09 06:00 PHST- 2012/05/09 06:00 [entrez] PHST- 2012/05/09 06:00 [pubmed] PHST- 2012/07/25 06:00 [medline] AID - 10.1007/978-3-642-23056-1_7 [doi] PST - ppublish SO - Handb Exp Pharmacol. 2012;(207):127-57. doi: 10.1007/978-3-642-23056-1_7.