Table 1:

GPMV yields in from RBL-2H3 cells as a function of DTT and HCHO concentration in the active vesiculation buffer.

	0 mM DTT	1 mM DTT	2 mM DTT
0 mM HCHO	none	none	none
12.5 mM HCHO	low	medium	low
25 mM HCHO	medium	high	high
50 mM HCHO	medium	very high	very high