Abstract: The present disclosure relates to methods and compositions for reprogramming cells to a pluripotent state. In particular, it relates to an integration- and feeder cell-free method for reprogramming primary human fibroblast cells to induced pluripotent stem cells (iPSCs).

Abstract: The present disclosure relates to methods and compositions for reprogramming cells to a pluripotent state. In particular, it relates to an integration- and feeder cell-free method for reprogramming primary human fibroblast cells to induced pluripotent stem cells (iPSCs).

Abstract: The present disclosure relates to methods and compositions for reprogramming cells to a pluripotent state. In particular, it relates to an integration- and feeder cell-free method for reprogramming primary human fibroblast cells to induced pluripotent stem cells (iPSCs).

Abstract: The present disclosure relates to methods and compositions for reprogramming cells to a pluripotent state. In particular, it relates to an integration- and feeder cell-free method for reprogramming primary human fibroblast cells to induced pluripotent stem cells (iPSCs).

Abstract: The present disclosure relates to methods and compositions for reprogramming cells to a pluripotent state. In particular, it relates to an integration- and feeder cell-free method for reprogramming primary human fibroblast cells to induced pluripotent stem cells (iPSCs).

Abstract: Gene therapy by using specific expression vectors within the epidermis or epidermal cells. These vectors incorporate regulatory sequences of tissue and differentiation-specific genes.

Abstract: A keratin K1 vector for expression of a nucleic acid sequence in an epidermal cell. The vector includes a 5' flanking region which includes necessary sequences for expression of a nucleic acid cassette, a keratin K1 3' flanking region which regulates expression of a nucleic acid sequence, predominantly in the epidermis, and a linker which connects the 5' flanking region to a nucleic acid. The linker has a position for inserting a nucleic acid cassette. The linker does not contain the coding sequence of a gene that the linker is naturally associated with. That is, the linker is not the normal gene associated with the 5' and 3' regions.

Abstract: Gene therapy by using specific expression vectors within the epidermis or epidermal cells. These vectors incorporate regulatory sequences of tissue and differentiation-specific genes.

Abstract: A keratin K1 vector for expression of a nucleic acid sequence in an epidermal cell. The vector includes a 5' flanking region which includes necessary sequences for expression of a nucleic acid cassette, a keratin K1 3' flanking region which regulates expression of a nucleic acid sequence, predominantly in the epidermis, and a linker which connects the 5' flanking region to a nucleic acid. The linker has a position for inserting a nucleic acid cassette. The linker does not contain the coding sequence of a gene that the linker is naturally associated with. That is, the linker is not the normal gene associated with the 5' and 3' regions.

Abstract: By cloning the gene for particular keratin proteins, it has been possible to determine amino acid sequences of specific keratins. This has made possible selection of sequences which are unique to a given keratin. The production of antibodies that respond to selected sequences provides means of selectively identifying specific keratins. These diagnostic tools provide means of identifying cell source of malignancies.

Abstract: A process is disclosed for the construction of synthetic peptides corresponding to amino acid sequences of 55-, 59-, 60-, 67-kilodalton keratin proteins. These synthetic peptides make possible the development of monospecific antisera for individual keratin proteins. The process involves preparing cDNA libraries and reducing the amino sequences of cDNA clones.