Hurel Corporation

Beverly Hills, CA, United States

Hurel Corporation

Beverly Hills, CA, United States

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Patent
Hurel Corporation | Date: 2017-07-12

An in vitro methods of characterizing biliary excretion of a chemical entity using a single hepatocyte culture. Comprising providing cell culture comprising hepatocytes forming at least one bile canaliculus; contacting the cell culture with a first chemical entity for a time sufficient to allow uptake of the chemical entity by hepatocytes in the culture; disrupting the at least one bile canaliculus without lysing the hepatocytes and detecting the amount (if any) of the first chemical entity and/or a metabolite thereof released by the at least one bile canaliculus; and lysing the hepatocytes and detecting the amount of the first chemical entity and/or a metabolite thereof released by the hepatocytes.


Patent
Hurel Corporation | Date: 2017-06-28

Primary mammalian cell culture systems, methods of making primary mammalian cell culture systems, and methods of culturing primary mammalian cells are provided. In some embodiments the systems and methods utilize an exothermic chemical process as a heat source for culturing and shipping cultures comprising primary mammalian cells.


News Article | October 28, 2016
Site: www.marketwired.com

LOS ANGELES, CA--(Marketwired - Oct 24, 2016) - Stellar Biotechnologies, Inc. ( : SBOT), the leader in sustainable manufacture of a key protein utilized in multiple immunotherapy development pipelines targeting cancers, Alzheimer's and lupus, among other diseases, announced today that Gregory T. Baxter, PhD, will join the company's management team in the new role of Executive Vice President of Corporate Development, effective December 1, 2016. Dr. Baxter, a current member of Stellar's Board of Directors and its Scientific Advisory Board, will lead the company's corporate development activities, including joint ventures and business development, as well as the expansion of Stellar's production and manufacturing capabilities. Stellar previously announced the development of a second production site in Baja California, Mexico and a joint venture, Neostell S.A.S., with French partner Neovacs S.A. for manufacturing immunotherapy products for Neovacs and potentially other third-party customers utilizing KLH-based therapeutic vaccines. "Greg's in-depth understanding of our business and extensive business experience in biotechnology, pharmaceutical drug development and aquaculture make him a uniquely qualified choice to support our growth opportunities," said Stellar President and CEO Frank Oakes. "He will take the lead oversight role in our Neostell joint venture and guide our strategic planning and operations." Dr. Baxter is a published author and holds over 20 patents on various aspects of molecular biology and biochemistry, and has served as an executive and scientist for several biotechnology corporations and foundations. Since 2001, he has been a Senior Scientist in the Department of Clinical Drug Development for CCS Associates, Inc. He also serves as Adjunct Associate Professor at Cornell University in the College of Chemical Engineering and on the Founders Board of Stanford University's StartX Med Program. Dr. Baxter's background spans both science and business arenas including Program Director for the National Science Foundation (NSF) Division of Industrial Innovation and Partnerships; Founder and CSO of Hurel Corporation; Founder and CEO of Aegen Biosciences; and Research Scientists for Molecular Devices Corporation. Dr. Baxter received his PhD in Biochemistry/Molecular Biology from the University of California, Santa Barbara. Dr. Baxter said that Stellar provides an exciting opportunity to work in a pivotal area for multiple indications. "KLH-conjugated vaccines have demonstrated great promise and our collaborators have a number of exciting clinical milestones ahead. I look forward to advancing the sustainable production and manufacturing of GMP-grade KLH and paving the way for more KLH-based approaches to immunotherapy," he said. About Stellar Based north of Los Angeles at the Port of Hueneme, Stellar Biotechnologies, Inc. ( : SBOT) is the leader in sustainable manufacture of Keyhole Limpet Hemocyanin (KLH), an important immune-stimulating protein used in wide-ranging therapeutic and diagnostic markets. KLH is both an active pharmaceutical ingredient (API) in many new immunotherapies (targeting cancer, immune disorders, Alzheimer's and inflammatory diseases) as well as a finished product for measuring immune status. Stellar is unique in its proprietary methods, facilities, and KLH technology. The company is committed to meeting the growing demand for commercial-scale supplies of GMP grade KLH, ensuring environmentally sound KLH production, and developing KLH-based active immunotherapies. Stellar Forward-Looking Statements This press release may contain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements may be identified by the use of words such as "anticipate," "believe," "plan," "estimate," "expect," "intend," "may," "will," "would," "could," "should," "might," "potential," or "continue" and variations or similar expressions. Readers should not unduly rely on these forward-looking statements, which are not a guarantee of future performance. There can be no assurance that forward-looking statements will prove to be accurate, as all such forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause actual results or future events to differ materially from the forward-looking statements. Such risks include, but may not be limited to: general economic and business conditions; technology changes; competition; changes in strategy or development plans; availability of funds and resources; governmental regulations and the ability or failure to comply with governmental regulations; the timing of Stellar's or its partners' anticipated results, including in connection with clinical trials; the ability to meet the goals of Stellar's joint ventures and strategic partnerships; and other factors referenced in Stellar's filings with securities regulators. For a discussion of further risks and uncertainties related to the Stellar's business, please refer to the Stellar's public company reports filed with the U.S. Securities and Exchange Commission and the British Columbia Securities Commission. All forward-looking statements are made as of the date hereof and are subject to change. Except as required by law, Stellar assumes no obligation to update such statements. This press release does not constitute an offer or solicitation of an offer for sale of any securities in any jurisdiction, including the United States.


Novik E.,Hurel Corporation | Maguire T.J.,Hurel Corporation | Chao P.,Hurel Corporation | Cheng K.C.,Schering | Yarmush M.L.,Harvard University
Biochemical Pharmacology | Year: 2010

Within the global pharmaceutical and biotech industries, there is significant interest in identifying in vitro screening systems that are more human-relevant-i.e., that offer greater utility in predicting subcellular and cellular physiological responses in humans in vivo-and that thereby allow investigators to reduce the incidence of costly late-stage failures during pharmaceutical clinical trials, as well as to reduce the use of animals in drug testing. Currently incumbent in vitro screening methods, such as culturing human hepatocytes in suspension, while useful, are limited by a lack of long term cellular function. In order to address this limitation, we have established an integrated, microfluidic, in vitro platform that combines the patented HmREL1 microdevice with a hepatic coculture system. In the present report, we use this platform to study clearance and metabolite generation of a battery of molecular entities. The results show that the flow-based coculture system is capable of clearing, with improved resolution and predictive value, compounds with high, medium, and low clearance values. In addition, when coculture is coupled with flow, higher metabolite production rates are obtained than in static systems.© 2009 Elsevier Inc. All rights reserved.


Trademark
Hurel Corporation | Date: 2011-10-13

Cell growth media for growing cells for use in scientific research.


Trademark
Hurel Corporation | Date: 2012-01-04

cells, cell constructs, tissues, tissue constructs, cell or tissue constructs comprising man-made or bioengineered biochemical materials, constructs of naturally occurring biochemical materials; media for culturing cells, tissues, man-made, bionengineered, or naturally occurring biochemical materials or constructs configured therefrom; platforms, networks or systems comprising cells, tissues, man-made, bionengineered, or naturally occurring biochemical materials or constructs configured therefrom; assays, readouts, transducers or sensors for detecting signals from cells, tissues, man-made, bionengineered, or naturally occurring biochemical materials or constructs configured therefrom, or platforms, networks or systems comprising any of the foregoing; or computer software, computer programs, or information databases for storing, analyzing, interpreting, or presenting information relating to any of the foregoing.


Trademark
Hurel Corporation | Date: 2015-02-26

Tissue cultures, buffering solutions, and associated analytic methods suitable for measuring the uptake of proteins and other chemical entities into cells, and the efflux of proteins and other chemical entities out of cells, including without limitation with respect to hepatobiliary cells.


Patent
Hurel Corporation and General Hospital Corporation | Date: 2016-01-20

Compositions and methods described herein provide a cell culture system in which cells are in high metabolic states from the onset of the culture. Combinations of various cell culture components disclosed and employed herein allow cells to be in high metabolic states useful for drug testing immediately after the start of cell culture.


Patent
Hurel Corporation | Date: 2015-09-02

An in vitro methods of characterizing biliary excretion of a chemical entity using a single hepatocyte culture. Comprising providing cell culture comprising hepatocytes forming at least one bile canaliculus; contacting the cell culture with a first chemical entity for a time sufficient to allow uptake of the chemical entity by hepatocytes in the culture; disrupting the at least one bile canaliculus without lysing the hepatocytes and detecting the amount (if any) of the first chemical entity and/or a metabolite thereof released by the at least one bile canaliculus; and lysing the hepatocytes and detecting the amount of the first chemical entity and/or a metabolite thereof released by the hepatocytes.


Trademark
Hurel Corporation | Date: 2010-01-05

Flow cytometers and flow-based analyzers providing cell and particle analysis, detection, and counting for scientific, laboratory, and general research uses; Plates, glass slides and chips having multi-well arrays that can be used in chemical analysis, biological analysis and patterning for scientific, laboratory and medical research use; Reaction systems for catalyst research.

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