Table 1. List of striosome and matrix markers.

Gene symbol	Gene name	PND3	Adult
Calb1	Calbindin	Striosome	Matrix
EfnA5	Ephrin A5	Striosome
EphA4	Eph Receptor A4	Matrix	Matrix
EphA7	Eph Receptor A7	Striosome
FoxP1	Forkhead Box P1	Striosome	pan-MSN
FoxP2	Forkhead Box P2	Striosome	Striosome
Nr4a1	Nuclear Receptor Subfamily 4 Group Member 1	Striosome	Striosome
Oprm1	Mu opioid receptor	Striosome	Striosome
Ppp1r1b	Protein phosphatase 1 regulatory subunit 1B	Striosome	pan-MSN
Rasgrp1	CalDAG GEFII	Striosome	Striosome
Rasgrp2	CalDAG GEFI	Matrix	Matrix