Table 1.

Cell lines used for HN-1 experiments.

Cell lines	Fluorescent uptake	Reference
HNSCC Cells
MDA Tu167a	Visualized	20
MDA Tu177	Visualized	20
MDA Tu138	Visualized	20
MDA Tu159	Visualized	20
MDA Tu686	Visualized	20
MDA Tu1986	Visualized	20
UMSCC1	Visualized	6
UMSCC36	Visualized	6
UMB-SCC-745	Little or no uptake	43
UT-SCC-36	Little or no uptake	43
UT-SCC-38	Little or no uptake	43
SCC-25	Visualized	22
Detroit 562	Visualized	22
Non-HNSCC Cells
DU145	Little or no uptake	20
SW480	Little or no uptake	20
U373 MG	Little or no uptake	20
MDA-MB231	Visualized	6
SKBR3	Visualized	6
A549 lung carcinoma	Little or no uptake	43
MCF-7	Visualized	21
MDA-MB-468	Visualized	21
ZR-75-1	Visualized	21
Control Cells
HPV-Immortalized human oral keratinocytes (HOK16B)	Little or no uptake	20
Immortalized normal oral epithelial cells (E6/E7-NOE)	Little or no uptake	6
MCF10A non-tumorigenic mammary epithelial cells	Little or no uptake	6
NHDF – Normal Human Dermal Fibroblasts	Little or no uptake	21

^aApparently the MDA Tu167 cell line is genetically identical to the UMSCC-1 cell line and MDA Tu167 likely represents a UMSCC-1 contamination.⁶²