2013

Optimizing Conditions for Using Sartobind® STIC Pico and Sartobind® STIC Nano on Liquid Chromatography Systems

Table 1:&#8 Sartobind® STIC Pico and Sartobind® STIC Nano are the smallest scalable representatives of the Sartobind® STIC membrane adsorber family. STIC is a salt-tolerant anion-exchange membrane effective at removing contaminants in buffers containing up to 200 mM NaCl, saving time and reducing costs by avoiding buffer changes. The small size and high throughput of these capsules make them perfect for use on automated chromatography systems such as the popular ÄKTA® series offered by GE Biosciences. Although both Pico and…

Purification of Oligonucleotides on TOYOPEARL GigaCap® Q-650S

TOYOPEARL GigaCap Q-650S high capacity, high resolution anion-exchange resin for process scale applications was recently introduced by Tosoh Corporation. This resin, with dynamic binding capacities (DBCs) approaching 190 g/L for bovine serum albumin (BSA), is the newest member of the TOYOPEARL® product line. TOYOPEARL GigaCap Q-650S maintains the high capacity of our popular TOYOPEARL GigaCap Q-650M, and the 35 µm particle size provides high resolution for improved separation of process impurities and aggregates. Introduction The purification of oligonucleotides using anion…

Separation of Monoclonal IgG and Its Aggregates Using TOYOPEARL MX-Trp-650M

The importance of proper aggregate removal during polishing of a monoclonal antibody (MAb) for therapeutic use is beyond controversy. Severe anaphylactic reactions have been described in the literature for the application of aggregated proteins as a drug byproduct. Traditionally, ion-exchange chromatography (IEX) or hydrophobic-interaction chromatography (HIC) are used to purify a structurally homogeneous product. In case those platforms do not satisfy the requirements for MAb polishing, advanced chromatography resins need to be considered. For instance, mixed-mode stationary phases such as…

Large-Scale Expansion of Hepatic Progenitor Cells

Cell therapy is offering a promising future in medical advances. Although multilayer trays are suitable for R&D and preclinical cell amplification, they cannot support large-scale industrial production. A successful transition from laboratory scale to an efficient and robust process based on good manufacturing practice (GMP) is key. The Integrity® Xpansion™ multiplate bioreactors have been specifically designed to enable an easy transfer from existing multiple-tray stacks processes by offering the same cell growth environment on two-dimensional (2D) hydrophylized polystyrene (PS) plates…

From Concept to Completion

Ajinomoto Althea is a contract developer and manufacturer of biopharmaceutical and injectable products, with fully integrated product development and CGMP manufacturing expertise to support client projects from preclinical development through commercial supply. Each project program at Ajinomoto Althea is tailored to the specific needs of your product, allowing you to leverage our entire integrated manufacturing approach or just the parts you need. While realizing all the tangible benefits of consolidating your development and manufacturing steps, you’ll also have the confidence…

Contract Test Service

Associates of Cape Cod,® Inc. Contract Test Service (CTS) laboratory specializes in method developement, bacterial endotoxin testing (BET), and glucan contamination. With the most extensive experience of any endotoxin testing laboratory in the world, CTS is GMP compliant, ISO registered, and licensed by the US Drug Enforcement Agency (DEA) as a laboratory capable of handling all controlled drug substances except those included in Schedule I. Endotoxin testing can be performed in accordance with US Food and Drug Administration (FDA), United…

From Bench Scale to Industrial Scale

Adherent cell processes for production of adenoviruses often involve 2D vessels that require many manual operations and large areas of cleanroom space, or microcarrier cultures that require complex cell transfer steps and a very high level of expertise. To maximize surface area within a compact space, Integrity® iCELLis® bioreactors contain macrocarriers trapped in a fixed-bed, providing ≤500 m2 of 3D growth surface area in only 25 L of fixed-bed. The iCELLis technology can be used at small scales (iCELLis nano…

Avid Bioservices

Avid Bioservices is your CMO partner offering a suite of fully integrated, comprehensive biomanufacturing services that support the development and cGMP production of clinical and commercial-stage monoclonal antibodies, recombinant proteins, and enzymes. Our client’s success is our main focus. With over 15 years of experience, Avid provides services that support every phase of development: cell line optimization, process development, analytical methods development, clinical and commercial cGMP manufacturing, and regulatory support. As the wholly owned subsidiary of Peregrine Pharmaceuticals, a clinical-stage…

A Profile of Bosch Packaging Technology

Bosch Packaging Technology has been supplying the pharmaceutical industry with final fill solutions for over 30 years. During that time, Bosch has continued to focus on quality and industry-leading customer-focused solutions that provide the best return on investment over time. Filling Systems Bosch is the premier supplier of final fill–finish solutions to the pharmaceutical industry. As a single-source supplier with the industry’s widest portfolio of solutions, Bosch can supply the type and scale of equipment you require. We offer systems…

Cobra Biologics

Expertise Cobra Biologics is a rapidly expanding international contract manufacturing organization (CMO) of biologics and pharmaceuticals for clinical and commercial supply. Cobra has three good manufacturing practice (GMP) approved facilities, each with expertise tailored to serving our customers across the world. We offer a broad range of integrated and stand-alone contract services, stretching from cell line and process development through to fill and finish for the supply of investigational medicinal products and commercial production. Experience For over 15 years, we…