. 2016 Mar 2;3:15057. doi: 10.1038/mtm.2015.57

Table 2. The effects of M6P on the internalization of HexM, secreted into the growth medium of transfected HEK (HEXA^-/-, HEXB^-/-) cells (conditioned medium), by adult TSD cells (5–10% residual MUGS activity).

M6P (mmol/l)^a	Conditioned medium (HexM+)	Control medium (HexM−)
0	810 ± 50^b	22 ± 1^b
5	216 ± 2^b	ND^c

Final concentration in the adult TSD cells’ growth medium.

MUGS, nmoles hydrolyzed * h⁻¹ * mg⁻¹ (total lysate protein) ± standard deviation (n = 3).

Not determined.

Table 2. The effects of M6P on the internalization of HexM, secreted into the growth medium of transfected HEK (HEXA-/-, HEXB-/-) cells (conditioned medium), by adult TSD cells (5–10% residual MUGS activity).