. Author manuscript; available in PMC: 2010 Jul 1.

Published in final edited form as: Cell Biochem Funct. 2009 Jul;27(5):296–308. doi: 10.1002/cbf.1573

Table 1.

Triglyceride-enhanced cytotoxicity of IL-4 induced CTLs

IL-4 lot^b	Mouse strains^c	Lytic units per 10⁶ CTLs		Lipid enhancement^f
IL-4 lot^b	Mouse strains^c	IL-4 CTLs^d	IL-4 CTLs + lipid^e	Lipid enhancement^f
BD: 60506	Balb/c WT	17902	29574	1.7
BD: 60506	Balb/c WT	20837	29250	1.4
BD: 60506	Balb/c WT	17125	23825	1.4
BD: 60506	Balb/c perforin KO	24041	74989	3.1
BD: 60506	Balb/c perforin KO	10955	38416	3.5
BD: 60506	Balb/c perforin KO	2359	11936	5.1
BD:83653	Balb/c WT	11915	9402	0.8
BD:83653	Balb/c WT	22222	25763	1.2
BD:83653	Balb/c perforin KO	28529	29749	1.0
BD:83653	Balb/c perforin KO	23378	27227	1.2
eBio:E028417	Balb/c WT	9824	8734	0.9
eBio:E028417	Balb/c perforin KO	23820	23433	1.0
eBio:E031047	Balb/c WT	35815	21322	0.6
eBio:E031047	Balb/c perforin KO	30388	37775	1.2
eBio:E031047	C57B6	35815	21322	0.6
eBio:E031047	C57B6 perforin KO	15226	11749	0.8

Cells were cultured for 5 days with 500 units/ml of different lots of IL-4.

The vendors and lots of IL-4. BD, BD Biosciences; eBio, eBioscience.

Mouse strains and genetic modifications.

Lytic units per 10M CTLs for IL-4 induced CTLs without triglycerides.

Lytic units per 10M CTLs for IL-4 induced CTLs with triglycerides.

Ratios of the lytic activity of CTLs assayed in the presence of lipid compared to CTLs without lipid.