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7507581 |
Inhibition of pancreatic islet aggregation
A method for improving the health and viability of pancreatic islets and improving the outcome of pancreatic islet transplantations is described. The method includes incubating the islets with an...
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7452721 |
Practical serological assay for the clinical diagnosis of leishmaniasis
Methods for the diagnosis of visceral, cutaneous and canine leishmaniasis in a subject suspected of being infected with the parasitic protozoa Leishmania is disclosed. Disclosed are...
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7160726 |
Compositions comprising conditioned cell culture media and uses thereof
The invention relates to compositions comprising cell culture medium conditioned by cells grown in three-dimensional culture. The cells used to condition the medium may be genetically modified to...
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7118746 |
Conditioned cell culture medium compositions and methods of use
Novel products comprising conditioned cell culture medium compositions and methods of use are described. The conditioned cell medium compositions of the invention may be comprised of any known...
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7060496 |
Culture medium for in vitro culture of in vitro-produced porcine embryo and method for in vitro production of porcine embryo using the culture medium
The invention provides an in vitro culture medium for in vitro-produced porcine embryo for the in vitro culture thereof, which can improve the quality of the resulting blastocyst and can raise the...
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7041438 |
Use of human embryonic stem cells for drug screening and toxicity testing
This disclosure provides an improved system for culturing human pluripotent stem (pPS) cells in the absence of feeder cells. The role of the feeder cells can be replaced by supporting the culture...
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6972195 |
Composition and method for culturing potentially regenerative cells and functional tissue-organs in vitro
Compositions and methods are provided for culturing in vitro potentially regenerative cells (PRCs) from which functional tissue-organs are regenerated. In one aspect of the invention, a tissue...
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6815427 |
Sericin-containing material, process for producing the same method of using the same
The object of the present invention is to elucidate a biologically active function of a component constituting undegraded sericin and to provide a novel medical material, cosmetic material, etc....
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6743629 |
Culture medium for in vitro culture of in vitro-produced porcine embryo and method for in vitro production of porcine embryo using the culture medium
The present invention provides methods for in vitro culturing of an in vitro produced porcine embryo by culturing the embryo in a medium containing lactate and pyruvate without glucose and then in...
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6737051 |
Cell compositions containing macrophages, presenting anti-infectious and hematopoietic properties
The invention relates to a cell composition containing macrophages, presenting anti-infectious and hematopoietic properties. More particularly, the invention relates to a cell composition...
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6734016 |
Method for culturing cell and a culture vessel
A method for adhering and proliferating cell, which comprises the steps of inoculating, culturing and then killing fibroblast derived from a mammal, is provided. A culture vessel manufactured...
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6602708 |
Neural cultures
Production of fully differentiated, optionally immortalized, neural cells—by enhancing replication then inducing differentiation by mimicking cell's natural environment in vitro. The cells are...
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6599740 |
Method of using fish plasma components for tissue culture
A process of using a fish plasma component as a nutrient medium component for tissue culture includes obtaining blood from a fish, separating plasma from the blood, and extracting one or more...
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6579694 |
Agar medium for the growth of Mycobacterium tuberculosis
A novel agar medium for the isolation, sub-cultivation, and indirect or direct drug-susceptibility testing of Mycobacterium tuberculosis is disclosed. Also disclosed are methods of isolating and...
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6562621 |
Method of using fish ovarian fluid for culture and preservation of mammalian cells
A method of using fish ovarian fluid for culture and preservation of mammalian cells includes obtaining ovarian fluid from a fish, and culturing mammalian cells in media including a commercially...
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6503504 |
Delivery of bioactive compounds to an organism
Disclosed herein is a method of delivering a bioactive compound to an organism that involves growing individual cells in vitro under conditions that allow the formation of an organized tissue, at...
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6500668 |
Culture medium for avian embryonic cells
A culture medium for avian embryonic cells and an avian cell culture medium is disclosed. The culture medium is characterized in that it has elements complementary to avian embryonic cells. The...
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6444229 |
Submucosa gel compositions
A composition comprising enzymatically digested submucosa of a warm-blooded vertebrate and a method of making that composition is described. More particularly the submucosa is enzymatically...
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6436701 |
Derivation of pluripotential embryonic cell lines from ungulate species
A method of selecting and growing pluripotential embryonic stem cells isolated from an ungulate species blastocysts of embryos that develop by way of an embryonic disc is disclosed. The method...
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6406909 |
Serum-free medium for culturing animal cells
The present invention relates to a serum-free medium for culturing animal cells which contains soybean protein hydrolysate and yeast extract; a method for culturing animal cells which comprises a...
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6372494 |
Methods of making conditioned cell culture medium compositions
Novel products comprising conditioned cell culture medium compositions and methods of use are described. The conditioned cell medium compositions of the invention may be comprised of any known...
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6372501 |
Glucose responsive β-cell line
The present invention provides an immortalized insulin producing human β-cell which may be rendered glucose responsive by suitable bioengineering methods. The invention also provides a method for...
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6326194 |
Method for providing cell growth
Growth of keratinocytes is provided by subjecting a basal medium, insulin, pituitary compound and keratinocytes to cell growth conditions. Cell growth can be provided in the absence of exogenous...
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6264992 |
Submucosa as a growth substrate for cells
A composition comprising enzymatically digested submucosa of a warm-blooded vertebrate and a method of making that composition is described. More particularly the submucosa is enzymatically...
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6228640 |
Programmable antigen presenting cell of CD34 lineage
A method is described whereby a dendritic cell derived from the CD34 hematopoietic cell lineage is directed to become a super antigen presenting cell that has been pulsed with tumor cell RNA or RNA...
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6194208 |
Modified milk growth factor
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6087174 |
Growth medium for primary pancreatic tumor cell culture
The present invention provides a method of treating cancer comprising (a) obtaining a tumor cell line, (b) modifying the tumor cell line to render it capable of producing an increased level of a...
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6087157 |
Device and method for analyzing tumor cell invasion of an extracellular matrix
A device for analyzing the in-vitro growth properties of cells is disclosed. The device comprises an upper and lower chamber separated by a growth substrate interface comprising submucosa,...
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6008047 |
Cell culturing method and medium
The present invention provides a method for producing an expanded non-transformed cell culture of human liver cells comprising the steps of: (1) preparing partially purified, minced human liver...
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5945271 |
Artificial media for rearing entomophages comprising sticky, cooked whole egg
An improved artificial diet or growth medium for rearing entomophages (predatory arthropods and parasitic insects). The diet also finds use as a bait and feeding stimulant for entomophages, and as...
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5888816 |
Cell cultures of and cell culturing method for nontransformed pancreatic, thyroid, and parathyroid cells
The present invention provides a method for producing an expanded, enriched, non-transformed human cell culture of human pancreatic, thyroid or parathyroid endocrine cells and other types of cells...
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5849584 |
Cell cultures of and cells culturing method for nontransformed parotid cells
The present invention provides a method for producing an expanded non-transformed cell culture comprising the steps of: (1) preparing partially purified, minced tissue; (2) concentrating the...
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5824493 |
Diagnostic test for interstitial cystitis
A method of diagnosing interstitial cystitits in an individual and a kit for the method, comprising the steps of: obtaining primary cultures of urothelial cells; selecting urothelial cells of basal...
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5780299 |
Method of altering blood sugar levels using non-transformed human pancreatic cells that have been expanded in culture
The present invention provides a method for producing an expanded non-transformed cell culture comprising the steps of: (1) preparing partially purified, minced tissue; (2) concentrating the...
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5726060 |
Method for culturing mammalian respiratory epithelial cells
A method of culturing non-transformed mammalian respiratory epithelial cells in vitro. The method includes the steps of harvesting the epithelial cells from the respiratory tract of a mammalian...
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5695998 |
Submucosa as a growth substrate for islet cells
A cell culture growth substrate comprising submucosal tissue of a warm-blooded vertebrate and a method for culturing eukaryotic cells are described. Submucosal tissue used in accordance with the...
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5691202 |
Serum-free medium supplement
This invention relates to a serum-free eukaryotic cell culture medium supplement. The supplement comprises carbon sources, vitamins, inorganic salts, amino acids and a protein digest. The medium...
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5643787 |
Adenocarcinoma cell basement membrane composition
Methods and compositions are provided for the culture of human primary carcinomas and in situ carcinomas. Feeder layers derived from a human parotid basal cell carcinoma, having the HMS-1...
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5422264 |
Soluble factor stimulation of attachment and hemidesmosome assembly in epithelial cells
A method for growing epithelial cells in vitro using soluble proteins secreted by 804G rat bladder carcinoma cells. These proteins are able to stimulate cell attachment and hemidesmosome formation...
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5364785 |
Method of isolating lung cell line
A novel bronchial or bronchiolar epithelial cell from normal neonatal rat lung has been isolated, established and maintained for multiple passages in the absence of serum, without undergoing crisis...
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5342776 |
Avian hemopoietic progenitor cells
Avian hemopoietic progenitor cells of an earlier ontogenic stage than heretofore obtained are disclosed. The cells are produced by culturing suitable cells in a media containing avian embryo...
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5326699 |
Serum-free medium for culturing animal cells
The present invention provides a serum-free medium for culturing animal cells characterized in that it comprises 8.0-14.0 mg/l of methionine. Although a wide variety of animal cells can effectively...
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5324656 |
Media for normal human muscle satellite cells
An improved basal nutrient medium MCDB 120 for the clonal growth of human muscle satellite cells (HMSC) is described. In addition, serum-free supplements for the clonal growth of HMSC containing...
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5063157 |
Serum-free culture medium for mammalian cells
The present invention provides a serum-free culture medium for mammalian cells, especially non-adherent cells, containing a base medium, transferrin, insulin and selenite, wherein it contains or...
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5057423 |
Method for the preparation of pure LAK-active lymphocytes
A method for the preparation of LAK-active lymphocytes; a method of immunotherapy utilizing these LAK-active lymphocytes, relatively homogeneous compositions of large granular lymphocytes, and...
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5023183 |
Mass production in liquid culture of insect-killing nematodes
Entomogenous nematodes can be used as biological insecticides for the control of certain pests. The present invention provides a large-scale production in liquid culture of these entomogenous...
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4987079 |
Composition and method for in vitro cell culture
An improved method and apparatus is disclosed for adding fluids to, or removing fluids from, a body part or organ of an animal which minimizes animal trauma and permits rapid, easy, repeated fluid...
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4705751 |
Process for preparation of multimeric plasma fibronectin
A method for preparation of multimeric fibronectin. Dimeric fibronectin is treated with guanidine. The dimeric fibronectin so treated is then incubated to allow multimeric fibronectin to form...
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4533635 |
Process for stimulating the growth of epidermal cells
A process for stimulating the growth of human epidermal cells, applications of said process and products applying the said process. A process for stimulating the growth of epidermis cells. The...
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4508819 |
Method for culturing cells or tissues
Disclosed herein is a process for the in vitro culturing of cells or tissues such that the cells or tissues grow, behave and function in substantially the manner such cells or tissues grow, behave...
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