NOVEL SEMAPHORIN GENES (I)

摘要

A novel semaphorin which is useful mainly in diagnosing, treating or studying nervous diseases and proteins analogous thereto; peptide fragments of these proteins; antibodies against the same; genes encoding these proteins; expression vectors of these genes; transformed cells having these expression vectors transferred thereinto; a process for producing recombinant proteins by using these transformed cells; antisense nucleotides of the above-mentioned genes; transgenic animals relative to the insertion and deletion of the abovementioned genes; a method for screening antagonists of the above-mentioned proteins; and the use of the above-mentioned proteins, peptides, antibodies, genes or antisense nucleotides as medicines, diagnostic drugs or research reagents.