The phrase "ability to activate their" is correct and usable in written English.
It can be used when discussing someone's capacity or capability to initiate or turn on something, often in a technical or functional context.
Example: "The software provides users with the ability to activate their accounts through a simple verification process."
Alternatives: "capacity to enable their" or "capability to turn on their".
Since Jnk, p38, and Akt all have the ability to activate NF-κB, their convergence on NF-κB could lead to a dramatic increase in CXCL10 induction.
The synthesized compounds were tested for their ability to activate peroxisome proliferator-activated receptors (PPARs) and they all acted as PPARγ agonists in the μM range spanning from 2.5- to 14.7-fold activation of the receptor.
Some of these compounds activated a p53 response by increasing p73 expression, and knockdown of p73 with siRNA reduced their ability to activate p53 reporter activity while other compounds acted in a p73-independent fashion [ 35].
Activity was monitored by assessment of the proteins' subcellular localisation and by their ability to activate a co-transfected reporter gene for their transcription factor target SRF.
One way of doing this is to create viruses that lose their ability to activate local genes when they are integrated into their host's genome.
These Epac-Selective Cyclic AMP Analogs (ESCAs) incorporate a 2′-O-methyl substitution on the ribose ring of cAMP, a modification that impairs their ability to activate protein kinase A (PKA), while leaving intact their ability to activate Epac (the Exchange Protein directly Activated by Cyclic AMP).
Modifications of bile acids can affect their properties and their ability to activate these receptors.
To address this issue, the present study was designed to establish whether synthetic HZ (sHZ) crystals produced by different methods vary in their morphology and in their ability to activate immune responses.
The transformants were assayed for their ability to activate transcription from the GAL4 upstream activation sequence.
