Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues
Reexamination Certificate
2006-02-21
2006-02-21
Canella, Karen A. (Department: 1642)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
C530S350000, C530S827000
Reexamination Certificate
active
07001985
ABSTRACT:
This invention relates to a novel protein having a high degree of homology to the amino acid sequence of the so-called cyclin box which is characteristic of cyclins: they are herein referred to as “human cyclin I” or “human cyclin I protein.” Further, the invention relates to a gene encoding their amino acid sequences and the protein: the gene is referred to as “gene encoding human cyclin I” or “human cyclin I gene.” Also, the invention relates to expression vector into which the human cyclin I gene is incorporated as well as to a transformant into which the vector is introduced. Still further, the invention relates to a recombinant protein obtained by growing the transformant. In addition, the invention relates to a novel neuron-marking method using an anitisense nucleotide of the gene as probe. Furthermore, the invention relates to method for screening cancer cell using the human cyclin I gene.
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patent: 94/09135 (1994-04-01), None
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No reference cited.
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Canella Karen A.
McDermott Will & Emery LLP
Sumitomo Electric Industries Ltd.
Yao Lei
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