Fluorescence measurements of cytosolic free Na concentration, influx and efflux in gastric cells.

Por Negulescu, P A, Harootunian, A, Tsien, R Y, Machen, T E
Publicado em 1990

Near Field Scanning Optical Microscopy (NSOM): Development and Biophysical Applications

Por Betzig, E., Lewis, A., Harootunian, A., Isaacson, M., Kratschmer, E.
Publicado em 1986

Movement of the free catalytic subunit of cAMP-dependent protein kinase into and out of the nucleus can be explained by diffusion.

Por Harootunian, A T, Adams, S R, Wen, W, Meinkoth, J L, Taylor, S S, Tsien, R Y
Publicado em 1993

Coupling of hormonal stimulation and transcription via the cyclic AMP-responsive factor CREB is rate limited by nuclear entry of protein kinase A.

Por Hagiwara, M, Brindle, P, Harootunian, A, Armstrong, R, Rivier, J, Vale, W, Tsien, R, Montminy, M R
Publicado em 1993