Abstract: Provided herein are compositions and methods related to the production and detection of a histone H1.0 protein dimethylated at lysine residue 180 (K180) (H1.0K180me2 protein) or a histone H1.0 peptide dimethylated at a lysine residue corresponding to K180 (H1.0K180me2 peptides). The H1.0K180me2 protein and H1.0K180me2 peptides are useful for applications including, but not limited to, molecular diagnostics of DNA damage, genotoxic stress, radiation exposure, and Alzheimer's disease, therapeutics, monitoring of therapeutic regimens, patient stratification, and drug screening. Also provided herein are antibodies specific for the H1.0K180me2 protein and H1.0K180me2 peptides.
Type:
Grant
Filed:
February 12, 2021
Date of Patent:
January 28, 2025
Assignee:
AELAN CELL TECHNOLOGIES, INC.
Inventors:
Victoria Lunyak, James Robert Tollervey
Abstract: A bioreactor liquid agitation device may include a rack which may be movably coupled to a frame. Preferably, a motivator which may be configured to motivate the rack in a movement circuit. A rack may comprise one or more sets of rails. Each rail may comprise a channel which may be formed by two opposing retaining walls which may be coupled to and separated by a central wall. A set of two rails, with each rail having its channel facing the other rail, may be configured to support one or more bioreactors by receiving opposing portions of a vessel coupler of each bioreactor in the two channels. An arrester may be coupled to the rack(s), and the arrestor may block the vessel couplers from exiting an end of the channels so that the vessel couplers may only enter and exit the channels from an opposing end of the channels.
Abstract: An apparatus for isolating stems cells from extracted mammalian tissue comprising: a portable hollow casing having fixed dimensions and a sized internal spatial volume; a filter housed and contained within said sized internal spatial volume, wherein said filter captures particles in said extracted mammalian tissue having a diameter of about 5 to 10 microns or more and allows particles in said extracted mammalian tissue having a diameter of less than about 5 to 10 microns to pass through; a first channel to which a container holding said extracted mammalian tissue can attach, and through which said extracted mammalian tissue is input into the hollow casing; wherein a stem cell collection chamber can attach to said first channel, and the particles having a diameter of about 5 to 10 microns or more are output from the hollow casing through said first channel and collected in the stem cell collection chamber; and a second channel to which a remnant collection chamber can attach, and through which the particles
Abstract: Provided herein are antibodies that specifically bind a protein comprising an H1.0K180me2 antigen or a peptide thereof, methods of making such antibodies, and methods of using such antibodies for therapeutics and diagnostics.
Type:
Grant
Filed:
April 23, 2020
Date of Patent:
November 22, 2022
Assignee:
AELAN CELL TECHNOLOGIES, INC.
Inventors:
Victoria V. Lunyak, James Robert Tollervey
Abstract: Provided herein are methods and compositions for assessing the quality and potential of stem cells in a sample. Such methods and compositions are useful for helping to ensure the safety and quality of a population of stem cells before it is used in a subject.
Abstract: Provided herein are methods and devices related to inducing a population of self-renewing or senescent stem cells, to produce one or more beneficial factors for the treatment of a disease or disorder in an individual. Also provided are compositions and methods for inducing senescence, useful for inducing senescence in a population of stem cells, in order to produce one or more beneficial factors for the treatment of a disease or disorder in an individual. Methods and devices to control and customize the production of the beneficial factors for the requirements of a disease or disorder being treated are described. Also provided are factor production units for the production of the beneficial factors, and devices for the delivery of the beneficial factors to an individual in need.
Abstract: Provided herein are compositions and methods related to the production and detection of a histone H1.0 protein dimethylated at lysine residue 180 (K180) (H1.0K180me2 protein) or a histone H1.0 peptide dimethylated at a lysine residue corresponding to K180 (H1.0K180me2 peptides). The H1.0K180me2 protein and H1.0K180me2 peptides are useful for applications including, but not limited to, molecular diagnostics of DNA damage, genotoxic stress, radiation exposure, and Alzheimer's disease, therapeutics, monitoring of therapeutic regimens, patient stratification, and drug screening. Also provided herein are antibodies specific for the H1.0K180me2 protein and H1.0K180me2 peptides.
Type:
Grant
Filed:
October 18, 2018
Date of Patent:
February 16, 2021
Assignee:
AELAN CELL TECHNOLOGIES, INC.
Inventors:
Victoria Lunyak, James Robert Tollervey
Abstract: Provided herein are antibodies that specifically bind a protein comprising an H1.0K180me2 antigen or a peptide thereof, methods of making such antibodies, and methods of using such antibodies for therapeutics and diagnostics.
Type:
Application
Filed:
April 23, 2020
Publication date:
November 19, 2020
Applicants:
Aelan Cell Technologies, Inc., Aelan Cell Technologies, Inc.
Inventors:
Victoria V. LUNYAK, James Robert TOLLERVEY
Abstract: Described herein are multilayer films that include modified polypeptide epitopes from Plasmodium falciparum, specifically a modified T* epitope. The multilayer films are capable of eliciting an immune response in a host upon administration to the host. The multilayer films can include at least one designed peptide that includes the modified T* polypeptide epitope from a Plasmodium protozoan.
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 dedifferentiation 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: Layer by layer (“LBL”) construction of products by tangential flow filtration (TFF), or the like, is described, including computer controlled automation of such procedure for production of a multilayer coated core.
Type:
Grant
Filed:
May 22, 2015
Date of Patent:
May 22, 2018
Assignee:
ARTIFICIAL CELL TECHNOLOGIES, INC.
Inventors:
James Gorham Boyd, Naveen Palath, Edwin Jonathan Cardenas
Abstract: Described herein are multilayer films that include modified polypeptide epitopes from Plasmodium falciparum, specifically a modified T* epitope. The multilayer films are capable of eliciting an immune response in a host upon administration to the host. The multilayer films can include at least one designed peptide that includes the modified T* polypeptide epitope from a Plasmodium protozoan.
Abstract: This invention generally relates to methods, devices and kits for screening a plurality of single secreting cells for functional activity of the secreted molecules by measuring the amount of reporter gene mRNA produced in one or more reporter cells in response to the secreted molecules.
Abstract: Multilayer films are described that include polypeptide epitopes and a toll-like receptor ligand. The multilayer films are capable of eliciting an immune response in a host upon administration to the host. The multilayer films can include at least one designed peptide that includes one or more polypeptide epitopes from a virus, bacteria, fungus or parasite.