Abstract: A cleaning composition for sanitizing and/or disinfecting hard surfaces, comprising: a cationic biocide, surfactant and low levels of VOC solvents. The cleaning composition is adapted to clean a variety of hard surfaces without leaving behind a visible residue and creates low levels of streaking and filming on the treated surface. The cleaning composition contains less than 5% by weight of VOCs. The cleaning composition may be used alone as a liquid or spray formulation or in combination with a substrate, for example, a pre-loaded cleaning wipe.
Type:
Application
Filed:
April 1, 2019
Publication date:
July 25, 2019
Inventors:
Diana Mitchell, Sarah Coulter, Ashish Jha, William Ouellette, Gregory van Buskirk
Abstract: A cleaning composition for sanitizing and/or disinfecting hard surfaces, comprising: a cationic biocide, surfactant and low levels of VOC solvents. The cleaning composition is adapted to clean a variety of hard surfaces without leaving behind a visible residue and creates low levels of streaking and filming on the treated surface. The cleaning composition contains less than 5% by weight of VOCs. The cleaning composition may be used alone as a liquid or spray formulation or in combination with a substrate, for example, a pre-loaded cleaning wipe.
Type:
Application
Filed:
April 1, 2019
Publication date:
July 25, 2019
Inventors:
Diana Mitchell, Sarah Coulter, Ashish Jha, William Ouellette, Gregory van Buskirk
Abstract: A system including a distillation pot device; a dividing implement disposed on a proximate middle portion of the distillation pot device; a first chamber section disposed on a first side of the dividing implement, the first chamber section is configured to produce at least a first flavored drink or liquor; a first cap implement that is into engagement with a proximate top part of the first chamber section, said first cap implement is configured to capture rising steam from the first chamber section; a second chamber section disposed on a second side of said dividing implement that is configured to produce at least a second flavored drink or liquor; and a second cap implement, the second cap implement being into engagement with a proximate top part of said second chamber section, the second cap implement is configured to capture rising steam from the second chamber section.
Abstract: An apparatus for embryo biopsy is provided. The apparatus includes an enclosure and an incubation unit which is disposed in the enclosure and which is configured to incubate an embryo. The apparatus further includes an embryo manipulator setup which is disposed in the enclosure and which is configured to rotate the embryo. The apparatus further includes an embryo image capturing mechanism which is disposed in the enclosure and which is configured to capture an image of the embryo in the incubation unit so as to monitor the morphology of the embryo to determine a development stage of the embryo in the incubation unit. The embryo manipulator setup is further configured to be activated to rotate the embryo to a predetermined orientation based on a determination that the embryo is at a predetermined development stage.
Abstract: Disclosed is a rotating culture vessel based on a rotating culture technology using an RWV, by which cell seeding, liquid medium exchange, quality control and so on can be automated and degassing can be conducted simultaneously with liquid medium exchange without disturbing the cells under culture. Also disclosed is an automatic cell culture apparatus using the same. A rotating culture vessel, which contains cells and a liquid culture medium, to be attached to a horizontal rotating shaft of a rotating culture device to three-dimensionally culture the cells, wherein one or more inlets/outlets for supplying cells and a liquid culture medium at the early stage and then taking out the cultured cells, are formed at appropriate position of a flat cylindrical culture container; at least one pair of a supply port and a discharge port for liquid medium exchange is provided on the outer circumferential cylindrical face of the culture container.
Abstract: A perfusion bioreactor chamber for engineering a broad spectrum of tissues. The bioreactor allows controlled distribution of fluid through or around scaffolding materials of various shapes, structures and topologies during prolonged periods of cultivation.
Type:
Application
Filed:
April 2, 2019
Publication date:
July 25, 2019
Applicant:
The Trustees of Columbia University in the City of New York
Inventors:
Gordana Vunjak-Novakovic, Sarindr Bhumiratana, Keith Yeager
Abstract: A culture container transportation set suitable for cultured state-maintaining transportation is provided. A culture container transportation set A1 includes: a culture container 13 including a vessel 13 made up of a bottom wall 11 and a tubular side wall 12 rising from the bottom wall 11; a flexible cover 2 covering an upper edge portion 121 of the side wall 12; a hard pressing member 3 provided on the cover 2; a cushioning material 4 of shape restorability; and a housing container 6 that houses the culture container 1, the cover 2, the pressing member 3 and the cushioning material 4 in an assembled state in which these components are stacked while pressing these components from above and below. The cushioning material 4 is provided between the housing container 6 and the culture container 1 or between the pressing member 3 and the housing container 6.
Abstract: A method for collecting a fine particle stored in a structure by suctioning the fine particle using a nozzle, in which, as the structure, a structure in which at least one communication portion that communicates a space storing the fine particle with one surface side and the other surface side of the structure is formed is used.
Abstract: In an illustrative embodiment, automated multi-module cell editing instruments comprising filtration devices are provided to automate multiple edits into nucleic acid sequences inside one or more cells.
Type:
Application
Filed:
January 22, 2019
Publication date:
July 25, 2019
Inventors:
Don Masquelier, Phillip Belgrader, Jorge Bernate, Kevin Ness
Abstract: The invention relates to a device that is adapted for disrupting tissue using mechanical separation; and the use of said device for said purpose.
Abstract: Microfluidic devices for capturing objects that may be, for example, a red blood cell. The device can include at least one filter that includes a filter structure comprising multiple through holes from a first side of the filter structure to a second side of the filter structure and arranged in a known repeating pattern, each of the through holes having a first opening on the first side of the filter structure, a second opening on the second side of the filter structure, and a passageway through the filter structure between the first and second openings. The filter structure may have a thickness of 1 ?m to 20 ?m, and a substrate including a plurality of vanes that supports at least a portion of the filter structure, the filter structure disposed relative to the plurality of vanes such that the second side of the filter structure is adjacent to the plurality of vanes.
Type:
Application
Filed:
September 11, 2017
Publication date:
July 25, 2019
Inventors:
Fanqing Chen, Robert P. Chebi, Binbin Fang
Abstract: Algae-containing beads comprising a microorganism such as unicellular microalgae, an insoluble carbon source such as char, water, and a crosslinked organic matrix. The beads can further contain clay, such as kaolin.
Abstract: A Tris-Acetate-Phosphate-Pluronic (TAPP) medium that undergoes thermoreversible sol-gel transitions to efficiently culture and harvest microalgae without affecting productivity. After seeding microalgae in a TAPP medium in solution phase at 15 degrees C., the temperature is increased by 7 degrees C. to induce gelation. Within the gel, microalgae grow in large clusters rather than as isolated cells. Such clusters are easily harvested gravimetrically by decreasing the temperature to bring the medium to a solution phase. The settling velocity of the microalgal clusters is approximately ten times larger than that of individual cells cultured in typical solution media. Hence, microalgae can be cultured without constant mixing and about 90 percent of the biomass can be harvested in an energy efficient fashion.
Abstract: Disclosed herein are microorganisms that have enhanced tolerance to toxic compounds found in thermochemical waste streams. Methods of utilizing carbon found in waste streams are also disclosed. Also presented herein are methods for detoxifying waste streams and methods of bioconversion of toxic waste stream materials into useful products.
Abstract: The invention describes improved methods and compositions for producing a recombinant protein, e.g., an antibody, in mammalian cell culture. In addition, the invention provides improved cell culture media, including improved production media, feed solutions, and combination feeds, which may be used to improve protein productivity in mammalian cell culture.
Type:
Application
Filed:
August 30, 2018
Publication date:
July 25, 2019
Inventors:
Itzcoatl A. Pla, Joseph G. Matuck, John C. Fann, Christof Schulz, Nichole A. Roy, David F. Bruton, James McIntire, Yu-hsiang D. Chang, Thomas Seewoester
Abstract: This invention provides gels and matrices having a rigidity in the range of 0.1-2.5 kPa, methods of manufacturing same, and method of preserving a mesenchymal stem cell population or studying mesenchymal stem cells, comprising same.
Abstract: Provided are: a polymer gel for a medium, and a medium in which the stiffness of the polymer gel can be easily and reversibly changed and the shape of cells can be controlled according to the stiffness of the gel; and a method for culturing cells using the medium. The polymer gel for a medium contains a solvent and a crosslinked structure that is crosslinked by reversible bonds. The stiffness of the polymer gel for a medium can be easily and reversibly changed. Accordingly, when the polymer gel for a medium according to the present invention is used, cell morphology and function can be reversibly controlled according to the stiffness of the gel.
Abstract: Methods for producing stem cell banks, preferably human, which optionally may be transgenic, e.g., comprised of homozygous MHC allele cell lines are provided. These cells are produced preferably from parthenogenic, IVF, or same-species or cross-species nuclear transfer embryos or by de-differentiation of somatic cells by cytoplasm transfer. Methods for using these stem cell banks for producing stem and differentiated cells for therapy, especially acute therapies, and for screening for drugs for disease treatment are also provided.
Abstract: The present invention provides compositions and methods for the culture and maintenance of pluripotent stem cells. More particularly, the present invention provides for compositions and methods for culturing, maintaining, growing and stabilizing primate pluripotent stem cells in a feeder-free defined media further comprising human serum, or a soluble attachment component of the human serum, for promoting cell attachment.
Abstract: Cranial placodes are embryonic structures essential for sensory and endocrine organ development. The efficient derivation of cranial placodes from human pluripotent stem cells is disclosed where the timed removal of the BMP inhibitor Noggin, a component of the dual-SMAD inhibition strategy of neural induction, triggers placode induction at the expense of CNS fates. Further fate specification at the pre-placode stage enables the selective generation of placode-derived trigeminal ganglia capable of in vivo engraftment, mature lens fibers and anterior pituitary hormone-producing cells that upon transplantation produce hormones including, but not limited to, human growth hormone and adrenocortiocotropic hormone in vivo. Alternatively, anterior pituitary hormone-producing cells are generated in cell culture systems in vitro.
Type:
Application
Filed:
April 2, 2019
Publication date:
July 25, 2019
Applicant:
MEMORIAL SLOAN-KETTERING CANCER CENTER
Inventors:
Stuart Chambers, Lorenz Studer, Zehra Dincer, Bastian Zimmer
Abstract: Embodiments disclosed here are production methods and compositions of engineered immune cells, such as B or T lymphocytes, from limited lineage myeloid progenitor cells, or from pluripotent stem cells, or from multilineage hematopoietic progenitor cells comprising the addition of various cell differentiation transcription factors and inhibiting epigenetic histone methylations in said cells.
Type:
Application
Filed:
September 6, 2017
Publication date:
July 25, 2019
Applicants:
THE CHILDREN'S MEDICAL CENTER CORPORATION, PRESIDENT AND FELLOWS OF HARVARD COLLEGE
Abstract: The present invention is directed to methods of modulating the function of granular immune effector cells. It has been discovered that the secretory lysosomes of immune effector cells function as signalling hubs which direct effector functionality of the cells. By increasing or decreasing the signalling potential of the secretory lysosomes of the immune effector cells, effector functionality may be enhanced or reduced, and thus activity of the immune effector cell increased or decreased, respectively. The present invention provides methods for preparing immune effector cells for adoptive cell transfer, in which the cells are contacted with an agent which increases the signalling potential of secretory lysosomes, thus providing enhanced immune effector cells.
Abstract: A scaffold material for cell culturing using a nucleic acid aptamer that can be chemically synthesized, containing no animal-derived components, and having high biocompatibility is provided. A cell scaffold material containing an E-cadherin binding nucleic acid aptamer.
Type:
Application
Filed:
August 22, 2017
Publication date:
July 25, 2019
Applicants:
NISSAN CHEMICAL CORPORATION, THE UNIVERSITY OF TOKYO
Abstract: An article of manufacture is disclosed which comprises at least two populations of autosomal-identical induced pluripotent stem cells (iPSCs), wherein the complement of sex chromosomes of the first population of the at least two populations is non-identical to the complement of sex chromosomes of the second population of the at least two populations. Uses thereof and methods of generating same are also disclosed.
Type:
Application
Filed:
January 31, 2017
Publication date:
July 25, 2019
Inventors:
Ithai WALDHORN, Benjamin Eithan REUBINOFF
Abstract: The present invention relates in part to methods for producing tissue-specific cells from patient samples, and to tissue-specific cells produced using these methods. Methods for reprogramming cells using RNA are disclosed. Therapeutics comprising cells produced using these methods are also disclosed.
Abstract: The invention relates to recombinant microorganisms and methods of producing citronellal, citronellol, citronellic acid, and/or citronellal/citronellol pathway intermediates and precursors.
Type:
Application
Filed:
October 11, 2017
Publication date:
July 25, 2019
Inventors:
Thomas Oestergaard Tange, Johannes Haerle, Fanny Delegrange, Julien Denis Vivian De Block, Robert Charles Allan, Philipp Friedrich Berninger, Christophe Folly, Davide Antonio Ravasio, Ludivine Labagnere, Federico Brianza, Curt Aimé Friis Nielsen, Jørgen Hansen, Nora Weber, Samantha Jessica Capewell
Abstract: Provided is a recombinant microorganism having enhanced activity of at least one protein selected from 6-phosphogluconate dehydrogenase (6PGD) and foldase protein PrsA, a method of reducing a concentration of a fluorine-containing compound in a sample by using the recombinant microorganism, and a method of preparing the recombinant microorganism.
Type:
Application
Filed:
September 18, 2018
Publication date:
July 25, 2019
Inventors:
Yukyung Jung, Taeyong Kim, Byungkwan Cho, Donghui Choe, Seunghoon Song, Jinhwan Park
Abstract: The present invention relates to a recombinant host cell which is capable of producing a dicarboxylic acid and which comprises a mutant malate dehydrogenase resulting in an increased production of the dicarboxylic acid. The invention also relates to a process for producing a dicarboxylic acid, which method comprises fermenting said recombinant host cell in a suitable fermentation medium and producing the dicarboxylic acid.
Type:
Application
Filed:
July 11, 2017
Publication date:
July 25, 2019
Applicant:
DSM IP ASSETS B.V.
Inventors:
Alrik Pieter LOS, Rene Marcel DE JONG, Remko Tsjibbe WINTER, Ben DEN DULK
Abstract: The present invention relates to polynucleotides from Ostreococcus lucimarinus which code for desaturases and elongases and which can be employed for the recombinant production of polyunsaturated fatty acids. The invention furthermore relates to vectors, host cells and transgenic nonhuman organisms which comprise the polynucleotides, and to the polypeptides encoded by the polynucleotides. Finally, the invention also relates to production processes for the polyunsaturated fatty acids and for oil, lipid and fatty acid compositions.
Abstract: A trans-disciplinary system for cell-free biosynthesis includes a cell-free transcription-translation (TX-TL) tool and modular, generalizable microfluidic architectures. Both components of the system are independently functional and are combinable into a cell-free biosynthesis platform. In the first component, modular plasmid libraries are used to program bacterial cell-free TX-TL systems. Each plasmid holds one gene or operon, and all the genes are controlled by the same promoter, so that the stoichiometry of enzyme synthesis is determined by the stoichiometry of plasmids in the reaction. In the second part, in order to facilitate high throughput mixing and matching of gene units from the modular plasmid libraries, a modular, reconfigurable, flexible, and scalable microfluidic architecture is employed.
Type:
Application
Filed:
September 20, 2018
Publication date:
July 25, 2019
Applicants:
Massachusetts Institute of Technology, Regents of the University of Minnesota
Inventors:
Andreas Mershin, Vincent Noireaux, James Francis Pelletier, Neil A. Gershenfeld
Abstract: The present invention relates to a nucleic acid coding for a human DGKk protein lacking a functional Proline Rich Region and/or a functional EPAPE repeated Region, and to its use in the treatment of fragile X syndrome in a patient in need thereof.
Abstract: The present disclosure provides variant Pol6 polymerase polypeptides, compositions comprising the Pol6 variant polypeptides, and methods for using the variant Pol6 polypeptides for determining the sequencing of nucleic acids, for example, by nanopore sequencing. The variant Pol6 polymerases possess decreased rates of dissociation of template from the polymerase-template complex, which result in increased processivity relative to the parental Pol6 polypeptides from which they are derived.
Type:
Application
Filed:
March 19, 2019
Publication date:
July 25, 2019
Inventors:
Evan Amato, Cleoma Arnold, Aruna Ayer, Mara Boenitz-Dulat, Barbara Eckert, Ilya Lederman, Colin McGaw, Preethi Sarvabhowman, Charles Wayan Schwab, Shawn Suko, Eileen Thai, Bigna Woersdoerfer, David Wunderlich
Abstract: The disclosure provides a modified UDP-GlcNAc:Lysosomal Enzyme GlcNAc-1-phosphotransferase with enhanced ability to phosphorylate lysosomal enzymes and methods of use thereof.
Type:
Application
Filed:
October 2, 2017
Publication date:
July 25, 2019
Inventors:
Stuart A. Kornfeld, Balraj Doray, Wang Lee, Lin Liu
Abstract: The present invention relates to novel esterase, more particularly to esterase variants having improved activity compared to the esterase of SECS ID NO: 1 and the uses thereof for degrading polyester containing material, such as plastic products. The esterases of the invention are particularly suited to degrade polyethylene terephthalate, and material containing polyethylene terephthalate.
Type:
Application
Filed:
July 12, 2017
Publication date:
July 25, 2019
Applicant:
CARBIOS
Inventors:
VINCENT TOURNIER, HELENE TEXIER, MARIE-LAURE DESROUSSEAUX, CHRISTOPHER TOPHAM, ISABELLE ANDRE, SOPHIE BARBE, SOPHIE DUQUESNE, ALAIN MARTY
Abstract: Some aspects of this disclosure provide strategies, systems, reagents, methods, and kits that are useful for enginerring Cas9 and Cas9 variants that have increased activity on target sequences that do not contain the canonical PAM sequence. In some embodiments, fusion proteins comprising such Cas9 variants and nucleic acid editing domains, e.g., deaminase domains, are provided.
Type:
Application
Filed:
October 22, 2016
Publication date:
July 25, 2019
Applicant:
President and Fellows of Harvard College
Abstract: Compositions, methods and systems that inactivate proviral HIV-1 by genome editing to excise viral sequences, thereby inactivating production of nascent virus. In some embodiments, proviral DNA is excised by targeting the LTR region of integrated viral DNA using a CRISPR/Cas9 lentiviral construct. Use of the lentiviral construct advantageously permits transduction of both dividing and non-dividing target cells.
Type:
Application
Filed:
May 10, 2017
Publication date:
July 25, 2019
Inventors:
Alexandra HOWELL, Susan ESZTERHAS, Bryan Weston LUIKART
Abstract: The invention provides chimeric clotting factors comprising an activatable clotting factor and an enhancer moiety. The activatable clotting factor allows the chimeric clotting factor to be activated at the site of coagulation. The enhancer moiety can additionally improve procoagulation activities of the chimeric clotting factors. The chimeric clotting factors can further be improved by fusion to a half-life extender, which improves a pharmacokinetics property of the chimeric clotting factor. The invention also includes methods of making and methods of using these chimeric clotting factors.
Type:
Application
Filed:
December 20, 2018
Publication date:
July 25, 2019
Applicant:
Bioverativ Therapeutics, Inc.
Inventors:
Joe SALAS, Elena KISTANOVA, Vu Phong HONG, Adam R. MEZO, Robert T. PETERS
Abstract: Disclosed is a method for the enrichment and purification of circulating, cell-free DNA (cfDNA) from a biological specimen. The method uses optimized mixtures and ratios of magnetic particles and reagents to efficiently enrich, purify, and isolate cfDNA that can be useful for cancer detection and monitoring for precision medicine. The method can be used for optimized detection of infectious diseases. The versatility of the method enables both manual use and high-throughput automation use. A kit for the use of this method is also disclosed.
Type:
Application
Filed:
January 22, 2019
Publication date:
July 25, 2019
Applicant:
JBS Science Inc.
Inventors:
Jamin D. Steffen, Surbhi Jain, Wei Song
Abstract: Methods and reagents are provided for the rapid extraction of nucleic acids from a fixed paraffin embedded sample (e.g., a FFPET sample). In some embodiments, the methods comprise incubating one or more sections of said tissue sample in a lysis solution comprising a buffer sufficient to maintain the pH of said solution at a pH ranging from about pH 4 to about pH 9; a chaotropic agent; a chelating agent; and a detergent; where the incubating is at a temperature ranging from about 50° C. to about 100° C.; and recovering the nucleic acid from said lysis solution.
Type:
Application
Filed:
January 23, 2019
Publication date:
July 25, 2019
Inventors:
Edwin Wei-Lung Lai, Reuel Van Atta, Kenneth E. Ho
Abstract: Transposomes and oligonucleotide replacement methods to make DNA libraries that have distinct 5? and 3? tags, and to make directional libraries that are enriched for a desired strand.
Type:
Application
Filed:
April 1, 2019
Publication date:
July 25, 2019
Inventors:
IGOR GORYSHIN, BRADLEY BAAS, RAMESH VAIDYANATHAN, MARK MAFFITT
Abstract: Compositions and methods are provided for forming a single RNA polynucleotide from a plurality of DNA oligonucleotides in a single reaction chamber using combined reagents in a single step reaction.
Type:
Application
Filed:
April 4, 2019
Publication date:
July 25, 2019
Applicant:
New England Biolabs, Inc.
Inventors:
G. B. Robb, Isaac B. Meek, Dianne S. Schwarz, Ezra Schildkraut
Abstract: Methods for preparing sequencing libraries from a DNA-containing test sample, as well as methods for correcting sequencing-derived errors, are provided.
Type:
Application
Filed:
December 14, 2018
Publication date:
July 25, 2019
Inventors:
Lijuan Ji, Nathan Hunkapiller, Suchitra Ramani
Abstract: Compositions for the in vivo delivery of a gene editing CRISPR/Cas9 complex was developed to eliminate integrated retroviral DNA sequences from latently infected human cells and animal disease models
Abstract: The invention provides a method for generating an oligonucleotide with which an exon may be skipped in a pre-mRNA and thus excluded from a produced mRNA thereof. Further provided are methods for altering the secondary structure of an mRNA to interfere with splicing processes and uses of the oligonucleotides and methods in the treatment of disease. Further provided are pharmaceutical compositions and methods and means for inducing skipping of several exons in a pre-mRNA.
Abstract: The present invention includes a composition and method for the treatment of an eye disease comprising a therapeutically effective amount of an autophagy stimulator that treats or slows the progression of the eye disease by enhancing or stimulating autophagy or correcting an autophagy deficiency.
Type:
Application
Filed:
July 11, 2017
Publication date:
July 25, 2019
Applicant:
University of North Texas Health Science Center at Forth Worth
Abstract: Methods of the invention encompass delivery of nucleic acid sequences encoding ABCD1 for the treatment of X-linked Adrenoleukodystrophy (X-ALD), e.g., for Adrenomyeloneuropathy (AMN).
Abstract: Aspects of the invention relate to compositions of spherical nucleic acids (SNAs) composed of a liposome or lipoplex complex having an oligonucleotide shell with CpG oligonucleotides positioned on the exterior of the liposome or lipoplex. The invention also relates to methods of treating subjects and of inducing cytokine expression in a subject using the compositions described herein.
Type:
Application
Filed:
May 5, 2017
Publication date:
July 25, 2019
Applicant:
Exicure, Inc.
Inventors:
Bart Anderson, Subbarao Nallagatla, Richard Kang, Ekambar Kandimalla