This invention discloses a method for preparing auto-corneal epithelia. The method comprises: (1) performing primary culture of cells of patients' oral mucosa tissue or corneal...
The present invention discloses a kind of slow-released tissue engineering nerve scaffold complex for repairing and keconstructing defective peripheral nerve, and its preparation method. Said...
This invention discloses a method for extracting natural composite growth factor. The method comprises: constructing artificial tissue/organ in vitro through tissue-engineering method, collecting the supernatant...
The micro rack for bone tissue engineering and its preparation process and application belongs to the field of medical material technology. The micro rack is...
The invention discloses the method used to directionally induce chick embryo primordial germ cell to differentiate into bone cell in vitro. It uses the inducer...
The present invention relates to histoengineering bone comprising porous histoengineering bone rack material, composite heterogene seed cell and/or bioactive factor. The histoengineering bone is constituted...
The invention discloses a method to co-construct and organize engineering skin in biological medicinal domain, which is characterized by the following: directional-evoking and differentiating stem...
The invention discloses a method to co-construct and organize engineering double layer skin in biological medicinal domain, which is characterized by the following: directional-evoking and...
A cell scaffold based on natural nanofibers for tissue engineering is prepared through immersing the natural fibrous material in solvent, ultrasonic decomposing to obtain natural...
The invention discloses a preparing method of monoclonal antibody (hMIF) to against human macrophage transferring inhibitor and getting method of amino acid sequence in biological...
The invention discloses a method to construct engineering skin to adjust flesh in biological medicine domain, which comprises the following steps: orient-evoking and differentiating stem...
The present invention discloses one kind of cartilage graft, which includes pharmaceutically acceptable biodegradable material and fat stem cell and is in the shape matching...
The present invention discloses one kind of cartilage graft, which includes pharmaceutically acceptable biodegradable material and fat stem cell and is in the shape matching...
The invention provides a kind of fat stem cells of multi-directional differentiation function and the induction method of preparing stone, cartilage and fat. It expresses...
A substance for inducing stem-cell to differentiate cartilage and its method are disclosed. It can induce stem-cell into cartilage cell or stem-cell-degradable material composite effectively...
The present invention relates to biotechnology, and discloses one expression method of recombinant Periplaneta americana allergen protein. The method includes extracting total RNA from tissue...
A method for construction of mixed cells of tissue engineering cartilage, relates to a method improvment of cartilage tissue engineering. The method comprises, 1 primary...
The present invention discloses one kind of 3D cell culture method for tissue engineering, and belongs to the field of tissue engineering technology. Into various...
The present invention relates generally to a tissue preparation including tissue cells and extracts thereof useful for promoting or facilitating the growth, development and differentiation...
This invention relates to biocompatible, biodegradable thermoplastic polyurethane or polyurethane/ureas comprising isocyanate, polyol and a conventional chain extender and/or a chain extender having a hydrolysable...
