Patent Document ID: 8604173
Application ID: 13492733
Patent Flag: 1

Claim One:
1. A method for detecting or selecting a dopaminergic neuron progenitor cell, comprising the step of detecting expression of a polynucleotide selected from the following (i), (ii), (iii) and (iv): (i) a polynucleotide comprising the nucleotide sequence of SEQ ID NO: 1; (ii) a polynucleotide encoding a protein which consists of an amino acid sequence encoded by a nucleotide sequence of SEQ ID NO: 1 in which one or more nucleotides are inserted, substituted and/or deleted, and/or one or more nucleotides are added to one or both of ends; (iii) a polynucleotide which hybridizes under rinsing conditions of 0.2 or 2×SSC, 0.1% SDS, and a temperature of 20° C. to 68° C. to a polynucleotide consisting of the complementary sequence of nucleotide sequence of SEQ ID NO: 1; and (iv) a polynucleotide which has 70% or more identity with a polynucleotide consisting of the nucleotide sequence of SEQ ID NO: 1; or the step of detecting a protein selected from the following (v), (vi), (vii) and (viii): (v) a protein comprising the amino acid sequence of SEQ ID NO: 2; (vi) a protein which consists of an amino acid sequence of SEQ ID NO: 2 in which one or more amino acids are inserted, substituted and/or deleted, and/or one or more amino acids are added to one or both of ends; (vii) a protein which is encoded by a polynucleotide which hybridizes under rinsing conditions of 0.2 or 2×SSC, 0.1% SDS, and a temperature of 20° C. to 68° C. to a polynucleotide consisting of a complementary sequence of a nucleotide sequence of a polynucleotide encoding the amino acid sequence of SEQ ID NO: 2; and (viii) a protein which consists of an amino acid sequence having 70% or more identity with the amino acid sequence of SEQ ID NO: 2.