Cover image for Handbook of analysis of oligonucleotides and related products
Title:
Handbook of analysis of oligonucleotides and related products
Publication Information:
Boca Raton, FL. : CRC Press, 2011.
Physical Description:
xiv, 497 p. ; 27 cm.
ISBN:
9781439819937

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30000010297207 QP625.O47 H36 2011 Open Access Book Book
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Summary

Summary

Oligonucleotides represent one of the most significant pharmaceutical breakthroughs in recent years, showing great promise as diagnostic and therapeutic agents for malignant tumors, cardiovascular disease, diabetes, viral infections, and many other degenerative disorders. The Handbook of Analysis of Oligonucleotides and Related Products is an essential reference manual on the practical application of modern and emerging analytical techniques for the analysis of this unique class of compounds. A strong collaboration among thirty leading analytical scientists from around the world, the book provides readers with a comprehensive overview of the most commonly used analytical techniques and their advantages and limitations in assuring the identity, purity, quality, and strength of an oligonucleotide intended for therapeutic use.

Topics discussed include:

Strategies for enzymatic or chemical degradation of chemically modified oligonucleotides toward mass spectrometric sequencing Purity analysis by chromatographic or electrophoretic methods, including RP-HPLC, AX-HPLC, HILIC, SEC, and CGE Characterization of sequence-related impurities in oligonucleotides by mass spectrometry and chromatography Structure elucidation by spectroscopic methods (IR, NMR, MS) as well as base composition and thermal melt analysis (Tm) Approaches for the accurate determination of molar extinction coefficient of oligonucleotides Accurate determination of assay values Assessment of the overall quality of oligonucleotides, including microbial analysis and determination of residual solvents and heavy metals Strategies for determining the chemical stability of oligonucleotides The use of hybridization techniques for supporting pharmacokinetics and drug metabolism studies in preclinical and clinical development Guidance for the presentation of relevant analytical information towards meeting current regulatory expectations for oligonucleotide therapeutics

This resource provides a practical guide for applying state-of-the-art analytical techniques in research, development, and manufacturing settings.


Author Notes

Dr. Jose V. Bonilla's career has been dedicated to the introduction and implementation of cutting-edge analytical technologies such as LC-MS, high-speed gas chromatography, high-speed GPC, online GC, online HPLC, and online near-IR. He has extensive experience in the management of industrial and pharmaceutical analytical laboratories in compliance with regulatory requirements and is the author and coauthor of several peer-reviewed publications.

Dr. G. Susan Srivatsa has more than 20 years of experience in the development of small molecules, proteins, peptides, and oligonucleotides as therapeutics. She has contributed to the successful development of more than 35 DNA and RNA oligonucleotide drug candidates through various stages of clinical development and has published widely in the area of oligonucleotide analysis in peer-reviewed journals.


Table of Contents

Hagen Cramer and Kevin J. Finn and Eric HerzbergJim Thayer and Veeravagu Murugaiah and Yansheng WuMing Fai Chan and Ipsita RoymoulikSoheil Pourshahian and Sean M. McCarthyZoltan TimarHuihe Zhu and G. Susan SrivatsaJudy Carmody and Bernhard NollHelen Legakis and Sandra CarrieroDennis P. MichaudBarbara J. MarkleySky Countryman and Jose V. BonillaVeeravagu MurugaiahMichele L. DeRider and Doug Brooks and Gary BurtJose V. BonillaVeeravagu MurugaiahRenee N. Easter and Patrick A. LimbachHüseyin AygünMichael P. MurphyG. Susan Srivatsa
Prefacep. v
Editorsp. vii
Contributorsp. ix
Introductionp. xi
Chapter 1 Purity Analysis and Impurities Determination by Reversed-Phase High-Performance Liquid Chromatographyp. 1
Chapter 2 Purity Analysis and Impurities Determination by AEX-HPLCp. 47
Chapter 3 Purity Analysis and Molecular Weight Determination by Size Exclusion HPLCp. 105
Chapter 4 Analysis of Oligonucleotides by Liquid Chromatography and Mass Spectrometryp. 137
Chapter 5 Sequence Determination and Confirmation by MS/MS and MALDI-TOFp. 167
Chapter 6 T m Analysis of Oligonucleotidesp. 219
Chapter 7 Purity and Content Analysis of Oligonucleotides by Capillary Gel Electrophoresisp. 243
Chapter 8 Bioanalysis of Therapeutic Oligonucleotides Using Hybridization-Based Immunoassay Techniquesp. 265
Chapter 9 Oligonucleotide Assay and Potencyp. 285
Chapter 10 Microbial Analysis: Endotoxin Testingp. 307
Chapter 11 Analysis of Residual Solvents by Head Space Gas Chromatographyp. 331
Chapter 12 Determination of Extinction Coefficientp. 351
Chapter 13 Structural Determination by NMRp. 361
Chapter 14 Infrared Analysis of Oligonucleotidesp. 385
Chapter 15 Stability Indicating Methods for Oligonucleotide Productsp. 403
Chapter 16 Analysis by Hydrophilic Interaction Chromatographyp. 425
Chapter 17 Determination of Base Compositionp. 439
Chapter 18 Analysis of Metals in Oligonucleotidesp. 453
Chapter 19 Regulatory Considerations for the Development of Oligonucleotide Therapeuticsp. 465
Indexp. 487