Other

Protein Forest, Inc.

Cellect Technologies Corp.

Bioactivity Partnership

Zilberstein, Gleb

Bukshpan, Shmuel

Gleb Zilberstein

Shmuel Bukshpan

Yosef P Krespi

Ron Hadani

An electronic respiratory mask capable of filtering air that passes through is disclosed herein. In an embodiment, a face mask includes a body having an inner volume that surrounds the user's mouth when the body is placed over the user's mouth, a first electrode located on the body, the first electrode sized and shaped to allow air to pass between the inner volume of the body and an outside environment when the body is placed over the user's mouth, and a second electrode located on the body, the second electrode sized and shaped to allow air to pass between the inner volume of the body and the outside environment when the body is placed over the user's mouth, wherein the first and second electrode create an electric field gradient that is capable of suspending microbes as air passes between the inner volume of the body and the outside environment.

Electronic respirator mask

We disclose methods of sorting or separating mixtures of living cells (e.g., eukaryotic, prokaryotic, mammalian, pathogenic, bacterial, viral, etc.). We perform our methods by activating cell-selective photophoric labels, which photosensitize and chemically reduce a photosensitive metal compound to form metal grains, particles or crystals. The metal adheres to the cells and forms the basis for sorting or separating different cell types. Photophoric labels may include chemiluminescent agents such as peroxidase enzymes activated with peroxidase substrates capable of luminescence. Photosensitive metal compounds may be present in a light-sensitive matrix or emulsion containing photosensitizable metal compounds, which form metal grains, particles or crystals upon exposure to a developer solution. Developer solutions are formulated to substantially allow living cells to remain viable after exposure to the developing solution. Our methods are useful in flow cytometry and fluorescence activated cell sorting (FACS) methods, microdissection methods, and for attracting, sedimenting, depositing, layering, attaching, adhering, bonding, binding, trapping or suspending cells on surfaces.

Method for sorting and separating living cells

The present invention relates to matrixes, arrays, systems and methods for analyzing biomolecules by their isoelectric point, optionally, in combination with a second dimension analysis. The assortment of matrixes, arrays and systems provided herein are useful for causing a biomolecule under the influence of an electrical field to accumulate into an IEF buffer that comprises a pH value that is the same as the isoelectric point of the biomolecule. The methods of this invention are useful for, e.g., research and diagnostic purposes.

Matrixes, arrays, systems and methods

Growing community of inventors

Rehovot, Israel

Gleb Zilberstein