Modern Meadow, Inc.

Htl Biotechnology Innovation, Inc.

Lixin Dai

Brendan Patrick Purcell

David Thomas Williamson

Stephen M Spinella

Darryl Miles Cassingham

Kristin Ruebling-Jass

Katherine Amy Congdon

Poonam Srivastava

Suzanne Lee

Julia Borden

Chi Man Ng

Jeffrey Nelson

Kristen Ruebling-Jass

The disclosure herein provides a fusion protein comprising prolyl 4-hydroxylase alpha subunit (P4HA) and a soluble protein partner. A fusion protein comprising prolyl 4-hydroxylase alpha subunit (P4HA1) and prolyl 4-hydroxylase beta subunit (P4HB) is provided. A microorganism including a fusion protein comprising prolyl 4-hydroxylase alpha subunit-1 (P4HA1) and prolyl 4-hydroxylase beta subunit (P4HB) is provided. The disclosure provides a microorganism including a fusion protein comprising prolyl 4-hydroxylase alpha subunit-1 (P4HA1) and prolyl 4-hydroxylase beta subunit (P4HB); and another protein to be hydroxylated. A method for providing skincare benefits including applying the fusion protein of the present disclosure on skin is also taught.

Fusion proteins for hydroxylating amino acids and products

A biofabricated material comprising a network of crosslinked collagen fibrils produced from recombinant collagen that contains substantially no 3-hydroxyproline residues is disclosed. This material is composed of collagen which is also a major component of natural leather and is produced by a process of fibrillation of collagen molecules into fibrils, crosslinking the fibrils and lubricating the crosslinked fibrils. Unlike natural leathers, this biofabricated material exhibits non-anisotropic (not directionally dependent) physical properties, for example, a sheet of biofabricated material can have substantially the same elasticity or tensile strength when stretched or stressed in different directions. Unlike natural leather, it has a uniform texture that facilitates uniform uptake of dyes and coatings. Aesthetically, it produces a uniform and consistent grain for ease of manufacturability. It can have substantially identical grain, texture and other aesthetic properties on both sides distinct from natural leather where the grain increases from one side (e.g., distal surface) to the other (proximal inner layers).

Biofabricated material containing collagen fibrils

This invention relates to genetically engineered strains of yeast and methods, for producing recombinant protein (e.g., collagen). Recombinant protein of the present invention is used to produce biofabricated leather or a material having leather-like properties containing recombinant or engineered collagen. The yeast strains are engineered to produce ascorbate and/or increased production of &#x3b1; ketoglutarate.

Recombinant yeast strains

Strains of yeast genetically engineered to produce increased amounts of non-hydroxylated collagen or hydroxylated collagen are described. An all-in-one vector including the DNA necessary to produce collagen, promotors, and hydroxylating enzymes is also described. Methods for producing non-hydroxylated or hydroxylated collagen are also provided.

Yeast strains and methods for producing collagen

The invention herein provides biofabricated materials having zonal properties and methods of making biofabricated materials having zonal properties.

Biofabricated leather articles having zonal properties

This invention relates to genetically engineered strains of yeast and methods for producing recombinant protein (e.g., collagen). Recombinant protein of the present invention is used to produce biofabricated leather or a material having leather-like properties containing recombinant or engineered collagen. The yeast strains are engineered to produce ascorbate and/or increased production of &#x3b1; ketoglutarate.

A biofabricated material containing a network of crosslinked collagen fibrils is disclosed. This material is composed of collagen which is also a major component of natural leather and is produced by a process of fibrillation of collagen molecules into fibrils, crosslinking the fibrils and lubricating the crosslinked fibrils. Unlike natural leathers, this biofabricated material exhibits non-anisotropic (not directionally dependent) physical properties, for example, a sheet of biofabricated material can have substantially the same elasticity or tensile strength when stretched or stressed in different directions. Unlike natural leather, it has a uniform texture that facilitates uniform uptake of dyes and coatings. Aesthetically, it produces a uniform and consistent grain for ease of manufacturability. It can have substantially identical grain, texture and other aesthetic properties on both sides distinct from natural leather where the grain increases from one side (e.g., distal surface) to the other (proximal inner layers).

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Livingston, NJ, United States of America

Lixin Dai