Colocalization of GluR2, GluR3, and GluR4
| Subunit combination | ||||||||
|---|---|---|---|---|---|---|---|---|
| Lamina | 2/3/4 | 2/3 | 2/4 | 3/4 | 2 | 3 | 4 | GluR2+ (%) |
| I/II | 36 | 32.7 | 7.3 | 1 | 22.3 | 0.7 | 0 | 98.3 |
| (31-39) | (28-35) | (2-10) | (0-2) | (22-23) | (0-1) | |||
| III | 82 | 6.7 | 6.3 | 1.3 | 3.3 | 0.3 | 0 | 98.3 |
| (77-89) | (4-9) | (4-9) | (0-3) | (1-8) | (0-1) | |||
| IV | 92 | 0.7 | 5 | 0 | 0.7 | 1.3 | 0.3 | 98.4 |
| (91-93) | (0-1) | (3-7) | (0-1) | (1-3) | (0-1) | |||
| V | 94.3 | 2 | 2 | 0.3 | 0.3 | 0.7 | 0.3 | 98.6 |
| (92-96) | (0-3) | (1-3) | (0-1) | (0-1) | (0-1) | (0-1) | ||
| IX | 96 | 0 | 1.3 | 1.3 | 0.7 | 0.7 | 0 | 98 |
| (95-98) | (1-3) | (0-2) | (0-2) | (0-1) | ||||
Mean numbers of puncta showing different patterns of colocalization of immunostaining for GluR2, GluR3, and GluR4. One hundred immunoreactive puncta were selected from each region in each of three rats. Ranges are given in parentheses.