Recombinant Protein Production News and Research

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Repligen receives USPTO Notice of Allowance for patent covering a recombinant form of Protein A

Repligen Corporation announced today that it has received a Notice of Allowance from the United States Patent and Trademark Office for a patent covering a recombinant form of Protein A which is identical in structure to the commercial form of Protein A from Staphylococcus aureus which is used in the production of many of the world's approved monoclonal antibodies. The patent, which will remain in force until 2028, covers a new Repligen proprietary product which is now available in commercial quantities.

4 Feb 2010

EPO to grant patent notice to BioMimetic Therapeutics

BioMimetic Therapeutics, Inc. announced today the European Patent Office (EPO) intends to grant patent application No. 05803356 titled “Platelet-Derived Growth Factor Compositions and Methods of Use Thereof”.

2 Feb 2010

Normal protein can be converted into prion that causes fatal brain diseases in humans

Scientists have determined how a normal protein can be converted into a prion, an infectious agent that causes fatal brain diseases in humans and mammals.

29 Jan 2010

Repligen announces five-year supply agreement for recombinant Protein A with GE Healthcare Bio-Sciences

Repligen Corporation announced today that it has extended its longstanding relationship with GE Healthcare Bio-Sciences AB by entering into a five-year supply agreement for recombinant Protein A, a consumable used in the manufacture of monoclonal antibodies, a highly successful class of biopharmaceutical. Repligen is the world's leading supplier of recombinant Protein A and has manufactured recombinant Protein A for GE Healthcare for more than 10 years.

28 Jan 2010

Halozyme Therapeutics and BioAtla sign research collaboration agreement

Halozyme Therapeutics, Inc., a biopharmaceutical company developing and commercializing products targeting the extracellular matrix, today announced the signing of an exclusive, worldwide, contract research collaboration agreement with BioAtla, LLC for the development of novel high throughput recombinant protein screening libraries directed against targets in oncology, aesthetic dermatology and inflammation.

25 Jan 2010

Laureate Pharma and Iconic Therapeutics complete manufacturing hI-con1 recombinant Fc-Factor VII fusion protein

Laureate Pharma, Inc., a full-service biopharmaceutical development and protein production company specializing in the development and GMP manufacture of monoclonal antibodies, fusion proteins and other therapeutic protein products, and Iconic Therapeutics, a company focused on the development of treatments for wet adult macular degeneration (wet AMD) and other ophthalmic diseases, today announced the completion of the manufacture of the first GMP lot of hI-con1(TM) recombinant Fc-Factor VII fusion protein.

8 Jan 2010

Laureate Pharma, Selexis SA collaborate to provide streamlined access to complementary contract services

Laureate Pharma, Inc. a US based biopharmaceutical contract manufacturing organization and Selexis SA, a Swiss based contract developer of high performance production cell lines, jointly announced today their continued collaboration via a joint-marketing relationship. This expanded relationship provides streamlined access to a set of highly complementary contract services.

6 Jan 2010

Merck granted exclusive license to Pfenex' Pseudomonas-based protein expression technology

Pfenex Inc. announced today that it has granted Merck & Co., Inc., through an affiliate, an exclusive worldwide license to Pfenex Expression Technology(TM) Pseudomonas-based recombinant protein expression technology for the production of specific proteins to be used in the development of an undisclosed vaccine candidate.

15 Dec 2009

DiaMedica to acquire all issued and outstanding shares of Sanomune

DiaMedica Inc. (TSX VENTURE:DMA)("Diamedica"), a biopharmaceutical company that has discovered and is developing a novel approach to treating diabetes, announces it has entered into a non-binding letter of intent to acquire all of the issued and outstanding shares of Sanomune Inc.

2 Dec 2009

Dietary options and better detection improve food allergy management procedures

Less restrictive dietary options, better detection, targeted avoidance measures, educational directives and potential new therapies are improving food allergy management and giving hope to the more than 12 million Americans affected according to experts at the thirteenth international food allergy conference held during the annual meeting of the American College of Allergy, Asthma and Immunology (ACAAI) in Miami Beach, Fla.

5 Nov 2009

Fresenius Kabi to license its proprietary HESylation Technology to Octapharma

Octapharma Group and Fresenius Kabi have signed a License, Development and Supply Agreement regarding the use of Fresenius Kabi's HESylation® Technology to develop a HESylated recombinant protein.

29 Oct 2009

FDA approves ZyStor Therapeutics' ZC-701 for Phase I human safety trial

ZyStor Therapeutics, Inc., a biotechnology company developing a new class of targeted protein therapeutics for the treatment of Lysosomal Storage Diseases using the Company's proprietary Glycosylation Independent Lysosomal Targeting technology, today announced that it has received clearance from the U. S. Food and Drug Administration to proceed into a clinical trial for its first drug candidate, ZC-701, an enzyme replacement therapy for the treatment of Pompe disease.

14 Oct 2009

European Patent Office to grant two intellectual property patents to Athera Biotechnologies

Athera Biotechnologies AB, an atherosclerosis R&D company developing novel products for treatment and prevention of cardiovascular disease (CVD), announced today that the European Patent Office intends to grant two key patents related to the Company's intellectual property on its two pharmaceutical candidates Annexin A5 and PC-mAb.

14 Oct 2009

Selexis and Irvine Scientificti to jointly present results of recent collaborative effort

Selexis SA and Irvine Scientific Inc. announced today plans to jointly present results of a recent collaborative effort combining the Selexis SURE Cell Line Development Programs(TM) and the Irvine IS CHO Culture System, demonstrating the rapid production of gram quantities of monoclonal antibodies from stable CHO production cell lines.

12 Oct 2009

Protalix Biotherapeutics reports completion of its Phase III trial of prGCD

Protalix Biotherapeutics, Inc. (NYSE-Amex: PLX), announced the completion of its pivotal Phase III trial for prGCD, the Company’s proprietary plant-cell expressed recombinant form of glucocerebrosidase (GCD) for the treatment of Gaucher disease. The trial enrolled a total of 31 patients across Europe, North America, South America, Israel and South Africa. No serious adverse events were reported in this trial.

14 Sep 2009

New Vice President for Bioanalytical Development lab appointed by Cytovance Biologics

Cytovance Biologics LLC, a biopharmaceutical contract manufacturing company specializing in the production of therapeutic proteins and antibodies from mammalian cell culture, today announced the addition of Dr. Jeffrey Su as Vice President of Bioanalytical Development to its diverse and growing scientific staff. Dr. Su will head up the state of the art Bioanalytical Development laboratory supporting existing and new client needs.

1 Sep 2009

NY-ESO-1 recombinant proteins to be used in clinical trials for treating melanoma and ovarian cancer

The Bioproduction Facility at Cornell University has produced the first batch of NY-ESO-1 recombinant protein-a cancer vaccine-that will be used in clinical trials for patients facing either ovarian cancer or melanoma. The facility was developed as a partnership between The Ludwig Institute for Cancer Research and Cornell University.

21 Aug 2009

First batch of cancer vaccine from Cancer Vaccine Collaborative goes into trial

The first batch of NY-ESO-1 recombinant protein produced in a facility supported entirely by non-profit entities has successfully cleared regulatory review and has entered clinical testing. The clinical trials are part of the Cancer Vaccine Collaborative, a joint program of the Cancer Research Institute, Inc. (CRI) and the Ludwig Institute for Cancer Research Ltd. (LICR).

13 Aug 2009

Novel assays provide new insight into why patients are in heart failure

A failing heart makes a lot of a hormone needed to eliminate the excess salt and water bloating the body but not enough of the enzyme needed to activate it, researchers say.

1 Apr 2009

Bone Biologics issued U.S. patent for recombinant protein process

Bone Biologics Inc. has announced that it has received a US Patent Office Notice of Allowance of patent claims which protect a method of production for the UCB-1 (NELL-1) recombinant protein that Bone Biologics uses in the bone repair/regeneration technology in its lead product.

24 Feb 2009