摘要:
A method for production of high amounts of carotenoids in plants, bacteria or cells. Carotenoid-associated proteins CHRC and CHRD isolated from corollas of Cucumis sativus, chrc gene, CHRC deduced sequence, the molecular cloning, cDNA and RNA. A new CHRC promoter able to direct expression for foreign genes. The cloned promoter comprising approximately 3.5 Kb of the CHRC upstream region.
摘要:
The present invention relates to novel polynucleotides encoding polypeptides homologous to heparanase, nucleic acid constructs including these novel polynucleotides, genetically modified cells expressing the same, recombinant proteins encoded thereby and which may have heparanase or other glycosyl hydrolase activity, antibodies recognizing the recombinant proteins, oligonucleotides, analogs thereof and ribozymes derived from these polynucleotides.
摘要:
This invention provides, in one embodiment, a recombinant virus or a recombinant virus library wherein each virus comprises a protein involved in viral attachment or infection, a polypeptide which differs by at least a single amino acid from another peptide or polypeptide in the library, and a modified cleavage site that is proximal to the peptide and the protein, wherein the cleavage site is modified such that a compound mediating cleavage has a reduced binding affinity for it as compared to a non-modified cleavage site. The invention further provides a target of interest complex comprising a protease, a target of interest involved in an intermolecular interaction, and a flexible linker that attaches the protease and target of interest. The invention further provides uses thereof, including a method for identifying a peptide which has an intermolecular interaction with a target of interest or identifying the agonistic or antagonistic feature of a peptide that has an intermolecular reaction with a target of interest.
摘要:
Novel polynucleotides encoding polypeptides distantly homologous to heparanase, nucleic acid constructs including the polynucleotides, genetically modified cells expressing same, recombinant proteins encoded thereby and which may have heparanase or other glycosyl hydrolase activity, antibodies recognizing the recombinant proteins, oligonucleotide's and oligonucleotide analogs derived from the polynucleotides and ribozymes including same.