Table 2:

Frizzled receptors expressed in mouse primary RGCs and in mouse primary Muller glia

Gene name	mRNA ID	Expression in primary RGCs	Expression in primary Muller glia
Fzd1	NM_021457.3	+	+
Fzd2	NM 020510.2	−	+
Fzd3	NM_021458.2	+	+
Fzd4	NM_008055.4	+	+
Fzd5	NM_022721.3	+	+
Fzd5	NM_001042659.1	+	+
Fzd6	NM_008056.3	−	+
Fzd7	NM_008057.3	+	+
Fzd8	NM_008058.2	−	−
Fzd9	NM_010246.1	−	+
Fzd10	NM_175284.3	−	+

The presence or absence of expression of different Fzd ligands in primary RGC and in primary Muller glia is indicated by + or − respectively. The reference mRNA sequences used to design the oligonucleotides are listed.