Table 1.

Phospholipid composition of MT-4 cells and HIV-1

	MT-4 cells(mol % ± SD)	HIV-1(mol % ± SD)
PC	43.0 ± 2.9	16.0 ± 1.0
SM + DHSM	10.4 ± 1.6	33.1 ± 1.2
PE	17.0 ± 1.5	8.2 ± 1.3
pI-PE	15.9 ± 0.5	27.0 ± 3.3
PS	7.4 ± 0.8	15.5 ± 2.2

Lipids were extracted and analyzed for phospholipid content as described in Materials and Methods. Values are expressed either as mol percentage of a given phospholipid to total phosphate (MT-4 cells) or as mol percentage of a given phospholipid to the total of all phospholipids quantified (HIV-1).