TABLE 1.

Calculated molecular masses of constructs used in experiments

Molecular masses of each construct as well as the total molecular mass of the oligomeric complexes formed by that construct (in kDa) are calculated and listed.

Constructs	Monomer	Dimer	Trimer	Tetramer
GluA1	99.7 kDa	199.4 kDa	299.1 kDa	398.8 kDa
HA-GluA1-ΔATD	58.2 kDa	116.4 kDa	174.6 kDa	232.8 kDa
GluA1-ΔCTD	92.0 kDa	184.0 kDa	276.0 kDa	368.0 kDa
HA-GluA1-ΔATD/ΔCTD	50.5 kDa	101.0 kDa	151.5 kDa	202.0 kDa
HA-GluA1-ΔECD	30.7 kDa	61.4 kDa	92.1 kDa	122.8 kDa
HA-GluA1-ΔECD-EGFP	57.8 kDa	115.6 kDa	173. 4 kDa	231.2 kDa
HA-GluA1-ΔECD/ΔCTD	22.9 kDa	45.8 kDa	68.7 kDa	91.6 kDa