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. Author manuscript; available in PMC: 2009 Jul 16.
Published in final edited form as: Cell. 1991 Jul 12;66(1):173–183. doi: 10.1016/0092-8674(91)90149-s

Table 6.

Induction of c-fos Expression by Neurotrophic Factors in gp140trk-expressing E25-48 Cells

Experiment 1
 Experiment 2
Additionsa Positive/Total Percentage Positive Positive/Total Percentage Positive
None 6/257 2.3% 13/216 5.7%
20% Calf serum 190/266 71.4% 143/184 77.7%
NGF 50 ng/ml 119/282 42.2% 80/184 43.5%
BDNF 50 ng/ml 12/204 5.8% NDb –
NT-3 50 ng/ml 84/262 32.1% 89/235 37.9%
NT-3 10 ng/ml NDb – 65/191 34.1%
a

All samples contain 5 μg/ml insulin.

b

ND, not determined.