Table 1.

Sources and dilution conditions for primary antibodies of secretory pathway proteins

Primary Antibodies	Sources	Dilution
Mouse anti-RPH3A	BD Biosciences, San Jose, CA	1:500
Mouse anti-CADPS	BD Biosciences	1:500
Rabbit anti-STX1*	Chemicon, Temecula, CA	1:500
Rabbit anti-ANXA7	ProteinTech Group, Chicago, IL	1:200
Mouse anti-SNAP25	Stressgen, Victoria, BC, Canada	1:1,500
Mouse anti-SNPH	BD Biosciences	1:500
Mouse anti-SYT5	BD Biosciences	1:1,000
Mouse anti-CALM	Chemicon	1:10,000

RPH3A, rabphilin 3A; CADPS, calcium-dependent secretion activator; STX1, syntaxin 1; ANXA7, annexin A7; SNAP25, synaptosomal-associated protein 25; SNPH, syntaphilin; SYT5, synaptotagmin 5; CALM, calmodulin.

^*Antibody recognizes both STX1A and STX1B.