Authors
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Guidelines for Optimization and Scale-Up in Preparative ChromatographyAnurag Rathore, Pharmacia Corporation and Ajoy Velayudhan Optimizing your purification and separation process when your complex biological feedstock is ready for scale-up can be daunting. Your design process can be streamlined, simplified, and made cost efficient if you supplement your empirical approach with the theoretical and experimental tools presented in this article.
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Outsourcing Outlook: Using Virtual Private Networks to Gain Competitive Advantageby Mark Tuomenoska, OpenReach, Inc. and Jim Miller, Bio/Pharmaceutical Outsourcing Report Outsourcing can be a booster rocket in the race to patent and market innovative products.
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Reducing Costs by Facility Designby Leaford Blevins and Tom Gerbo, HDR Facility design can affect the bottom line in biopharmaceutical manufacturing. The authors offer insights about what to look for and what to consider in facility design ? whether you're retrofitting an existing facility or building from the ground up.
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Reducing Costs by Facility Designby Leaford Blevins and Tom Gerbo, HDR Facility design can affect the bottom line in biopharmaceutical manufacturing. The authors offer insights about what to look for and what to consider in facility design ? whether you're retrofitting an existing facility or building from the ground up.
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Rethinking the Economics of Chromatography: New Technologies and Hidden Costsby Tim N. Warner and Sam Nuchumson, Pall Life Sciences If the hidden expenses associated with laboratory purchases ? labor, cleaning, buffers, validation, time delays ? are identified, reduced processing costs, higher throughput, and accelerated time-to-market are possible. This comparison between resin and membrane chromatography helps shed light on some hidden costs.
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Rethinking the Economics of Chromatography: New Technologies and Hidden Costsby Tim N. Warner and Sam Nuchumson, Pall Life Sciences If the hidden expenses associated with laboratory purchases ? labor, cleaning, buffers, validation, time delays ? are identified, reduced processing costs, higher throughput, and accelerated time-to-market are possible. This comparison between resin and membrane chromatography helps shed light on some hidden costs.
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Analytical Advances: Funneling a Flood Tide of Data ? New Software Accelerates Bioinformatic Analysesby David Butler, Spotfire Inc.
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Becoming a Partner of Choice and Evaluating Prospective Alliancesby David Wallis, Dechert and Jan Heybroek Whether you're on the inlicensing or outlicensing side of a collaboration, attention must be paid to putting forth the right image and learning about your prospective partners before the alliance is struck.
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Becoming a Partner of Choice and Evaluating Prospective Alliancesby David Wallis, Dechert and Jan Heybroek Whether you're on the inlicensing or outlicensing side of a collaboration, attention must be paid to putting forth the right image and learning about your prospective partners before the alliance is struck.
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Getting Ready for Risk-Based GMPsby Patrick Clinton, BioPharm International As FDA moves toward a new vision of GMP regulations, BioPharm International asked industry experts some key quextions: What form will risk-based GMPs take? What are the benefits and costs for biotech? Will the change really encourage innovation? And, most important, can FDA leaders get field inspectors to buy into the new approach?
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Using Amino Acid Analysis to Determine Absorptivity Constants: A Validation Case Study Using Bovine Serum Albuminby John C. Anders, aaiPharma, Inc., Benne F. Parten, Glenn E. Petrie , Robert L. Marlowe , and John E. McEntire Amino acid analysis (AAA) of well-recovered residues offers an easy way to calculate the absorptivity constant for a known protein. The method provides an absolute measure of protein concentration, free from interference from water, excipients, and bound salts. This article demonstrates a qualified method for determining protein content by AAA.
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Using Amino Acid Analysis to Determine Absorptivity Constants: A Validation Case Study Using Bovine Serum Albuminby John C. Anders, aaiPharma, Inc., Benne F. Parten, Glenn E. Petrie , Robert L. Marlowe , and John E. McEntire Amino acid analysis (AAA) of well-recovered residues offers an easy way to calculate the absorptivity constant for a known protein. The method provides an absolute measure of protein concentration, free from interference from water, excipients, and bound salts. This article demonstrates a qualified method for determining protein content by AAA.
Latest:
Using Amino Acid Analysis to Determine Absorptivity Constants: A Validation Case Study Using Bovine Serum Albuminby John C. Anders, aaiPharma, Inc., Benne F. Parten, Glenn E. Petrie , Robert L. Marlowe , and John E. McEntire Amino acid analysis (AAA) of well-recovered residues offers an easy way to calculate the absorptivity constant for a known protein. The method provides an absolute measure of protein concentration, free from interference from water, excipients, and bound salts. This article demonstrates a qualified method for determining protein content by AAA.
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Biotech World: Contract Manufacturing: Diversity in the European Marketplaceby David Venables, Q-One Biotech Ltd. Approximately 75 vendors offer biological contract manufacturing services in Europe ? a manageable data set for analyzing the services they provide.
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Survival Strategies: Keeping Tabs on Trainingby Vicki Cloutier, Guidant Corporation It's not enough to train your staff ? you have to keep training them. A good learning management system can help.
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HPLE Sugars Improve Stability and Drug ProductHigh-purity low-endotoxin sugars improve robustness and stability of protein formulation and improve drug product quality.
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Comparing the Supply Lifecycle of BioreactorsUnderstanding differences in bioreactor lifecycle, design space, and product platforms is important for selecting a bioreactor type.
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Survival Strategies: How to Purchase COTS Softwareby David Nettleton, Computer System Validation Because perspectives of software vendors and users are different, there is no guarantee that commercial, off-the-shelf software will meet the user's requirements.
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Guest Editorial: Recruiting Biotech Talentby Stacey A. Denenberg, Vic E. Myer, and David M. Chao, Akceli, Inc.
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Part 6: Inactivation Methods Grouped by Virusby Gail Sofer, BioReliance, Dorothy C. Lister, and Jeri Ann Boose
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Guest Editorial: Recruiting Biotech Talentby Stacey A. Denenberg, Vic E. Myer, and David M. Chao, Akceli, Inc.
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Guest Editorial: Recruiting Biotech Talentby Stacey A. Denenberg, Vic E. Myer, and David M. Chao, Akceli, Inc.
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Optimized Nutrient Additives for Fed-Batch Culturesby Stephen F. Gorfien, GIBCO Cell Culture R&D, Invitrogen Corporation William Paul, David Judd, Lia Tescione, and David W. Jayme Cell density, longevity, and expression are the economics of cell cultures in biopharmaceutical production ? and rich growth media are the investment. Glucose and glutamine are primary energy sources for culture growth, but their associated metabolic wastes can actually harm cell cultures. Adapting cell lines to reduced levels of glucose and glutamine, then feeding the culture chemically defined nutrient supplements, increases cell viability, maximizes cell density, and increases product expression.
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Using Peptide Maps as Identity and Purity Tests for Lot Release Testing of Recombinant Therapeutic Proteinsby John Dougherty, Eli Lilly and Company, Rohin Mhatre, Biogen, Inc., and Stephen Moore, CDER FDA and biopharmaceutical industry stakeholders reach consensus on critical issues related to the use of peptide maps as identity tests for proteins and on their usefulness for lot release tests. The results of that discussion are presented here.
Latest:
Using Peptide Maps as Identity and Purity Tests for Lot Release Testing of Recombinant Therapeutic Proteinsby John Dougherty, Eli Lilly and Company, Rohin Mhatre, Biogen, Inc., and Stephen Moore, CDER FDA and biopharmaceutical industry stakeholders reach consensus on critical issues related to the use of peptide maps as identity tests for proteins and on their usefulness for lot release tests. The results of that discussion are presented here.
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Commercial Production of Transgenic Crops Genetically Engineered to Produce Pharmaceuticalsby Lon Crosby Farmers may be the pharmaceutical producers of the 21st Century. The technology exists, and practices commonly used in agriculture can be modified to meet envisioned GMPs ? and those modifications are within reach.
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Optimized Nutrient Additives for Fed-Batch Culturesby Stephen F. Gorfien, GIBCO Cell Culture R&D, Invitrogen Corporation William Paul, David Judd, Lia Tescione, and David W. Jayme Cell density, longevity, and expression are the economics of cell cultures in biopharmaceutical production ? and rich growth media are the investment. Glucose and glutamine are primary energy sources for culture growth, but their associated metabolic wastes can actually harm cell cultures. Adapting cell lines to reduced levels of glucose and glutamine, then feeding the culture chemically defined nutrient supplements, increases cell viability, maximizes cell density, and increases product expression.
Latest:
Optimized Nutrient Additives for Fed-Batch Culturesby Stephen F. Gorfien, GIBCO Cell Culture R&D, Invitrogen Corporation William Paul, David Judd, Lia Tescione, and David W. Jayme Cell density, longevity, and expression are the economics of cell cultures in biopharmaceutical production ? and rich growth media are the investment. Glucose and glutamine are primary energy sources for culture growth, but their associated metabolic wastes can actually harm cell cultures. Adapting cell lines to reduced levels of glucose and glutamine, then feeding the culture chemically defined nutrient supplements, increases cell viability, maximizes cell density, and increases product expression.
Latest:
Using Peptide Maps as Identity and Purity Tests for Lot Release Testing of Recombinant Therapeutic Proteinsby John Dougherty, Eli Lilly and Company, Rohin Mhatre, Biogen, Inc., and Stephen Moore, CDER FDA and biopharmaceutical industry stakeholders reach consensus on critical issues related to the use of peptide maps as identity tests for proteins and on their usefulness for lot release tests. The results of that discussion are presented here.
