Sentence examples for only upon activation from inspiring English sources

Only upon activation of the NF-κB signaling pathway p65 relocates into the nucleus and activates its target genes [Gilmore, T.D., Introduction to NF-kappaB: players, pathways, perspectives. Oncogene, 2006. 25 51): p. 6680-4].

EC produce and secrete S1P continuously, whereas TC produce S1P but release S1P only upon activation [3].

A reporter for cAMP has been incorporated into the genome of mice, under a tightly regulated promoter that permits expression in any cell type of interest, and only upon activation with doxycycline.

CD80 is absent from resting cells and is expressed only upon activation of the APC.

LC express Langerin/CD207 and DEC-205/CD205, albeit the latter receptor at substantial levels only upon activation.

Only upon activation, for example by T cell receptor (TCR) engagement, these secretory lysosomes are rapidly transported and released into the cytotoxic immunological synapse (Fig. 1).

Expression of the molecule is very tightly regulated occurring only transiently upon activation of CD4+ve T lymphocytes.

Teff usually express the low-affinity IL-2r and upregulate the α-chain to form the high-affinity receptor only transiently upon activation [ 16– 16].

Importantly, the fragments remained associated within the tetramer and were only released upon activation, either in the gas phase or following shear stress.

Only upon the activation of this latent complex is a mature active dimeric TGF-β peptide released.

The design includes targeting of an acid functional residue on the αC-helix that is available only upon kinase activation.