Table 3. ¹H NMR spectroscopy-detectable metabolite levels in PJ^R and PJ^S cells grown as 2D monolayers.

2D cell metabolites (au/cell volume)	PJS	PJR	Pa
BCAA	4.80±0.25	5.4±0.35	0.23
Lactate	6.90±0.80	7.50±1.00	0.66
Alanine	2.20±0.30	2.20±0.38	0.96
Glutamate	2.10±0.20	2.40±0.30	0.46
PC	17±2	11±1	0.05
GPC	1.50±0.10	0.54±0.03	0.01
PE	0.50±0.14	0.20±0.05	0.17

^aUnpaired 2-tailed Student's t-test, n=3. Bold denotes statistically significant P values.