The phrase "a potential substrate of both" is correct and usable in written English.
It can be used in scientific or technical contexts to describe a substance that may serve as a base or medium for two different processes or reactions.
Example: "The compound was identified as a potential substrate of both enzymes involved in the metabolic pathway."
Alternatives: "a possible substrate for both" or "a likely substrate of both".
Recently Imai et al. reported 4E-BP as a potential substrate of LRRK2 [18].
Vascular endothelial growth factor receptor 2, an integral membrane protein involved in angiogenesis has recently been identified as a potential substrate of matriptase [31].
We have also sought to investigate whether 14-3-3 14-3-3 14-3-3l substrate of LRRK2, because previsus studies had shown that 14-3-3 is a potentialotein [29], [30].
There was a 4-fold difference between MICs in S. aureus 8325-4 and the isogenic NorA mutant providing supporting evidence for 5'-OCQA as a potential substrate of MFS efflux systems.
Effectively Imai et al. have reported 4E-BP, a member of the TOR pathway, as a potential substrate of LRRK2 in Drosophila [84].
In addition, a proteomic approach identified GFAP as a potential substrate of caspase 6 in human primary neurons (Klaiman et al., 2008).
Given the fact that NOXA could serve as a potential substrate of CRL, we further investigated whether NOXA knockdown could rescue the effect of MLN4924-induced apoptosis.
The Arabidopsis thaliana transthyretin-like protein (TTL) was first identified as a potential substrate of Brassinosteroid-Insensitive 1 (BRI1), the principal brassinosteroid (BR) receptor, playing a negative role in BR-mediated plant growth [ 1].
To evaluate the role of Hb reactions with extrinsic (non-Hb) molecules, we supplemented our cell culture model by adding human plasma-derived low-density lipoprotein (LDL) as a potential substrate of Hb's peroxidative activity.
The catalytic activity of purified CotA was screened against a panel of 37 structurally different potential substrates of both synthetic and natural origin.
