摘要:
Disclosed are a number of homologs and variants of Hypocrea jecorina Cel7A (formerly Trichoderma reesei cellobiohydrolase I or CBH1), nucleic acids encoding the same and methods for producing the same. The homologs and variant cellulases have the amino acid sequence of a glycosyl hydrolase of family 7A wherein one or more amino acid residues are substituted and/or deleted.
摘要:
The present invention relates to materials comprising hydrophilic polymersand immobilized proteorhodopsin and the use of such materials as an optical information carrier. The material comprises one or more hydrophilic polymersthat are capable to form a homogeneous phase with proteorhodopsin prior to solidification to a solid form. The hydrophilic polymer, for example, is silica sol-gel,gelatin, polyvinylalcohol, agarose, agar, methyl cellulose, polyvinyl acetate, polyvinyl pyrrolidone, polyethylene glycol, or a mixture thereof. The solid material having immobilized proteorhodopsin is deposited on a substrate selected from the group consisting of glass, paper, metal, fabric material, plastic material, and used as an optical data storage material or a fraud-proof carrier. The present invention further provides a security ink comprising proteorhodopsin and one or more hydrophilicpolymers.
摘要:
Methods for forming repeat protein polymers and utilizing the repeat protein polymers to form inorganic structures are provided. The inorganic structures may have features on the nanoscale, and the structures generally do not have the repeat protein polymers incorporated therein. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that is will not be used to interpret or limit the scope or meaning of the claims.
摘要:
The present invention provides methods and compositions for the construction and direct transformation of site-saturation libraries into Bacillus. This method avoids the need for the use of intermediate hosts, such as E. coli for the development of Bacillus strains suitable for the production of proteins.
摘要:
The present invention provides methods and composition suitable for the identification and modification of allergenic proteins. More particularly, the present invention provides methods and compositions for the identification and modification of epitopes of allergenic food proteins, as well as epitopes of potentially allergenic food proteins.