The phrase "acid regulator" is correct and usable in written English.
It can be used in contexts related to chemistry, food science, or health, where it refers to a substance that helps maintain or adjust the acidity levels in a solution or product.
Example: "The acid regulator in this recipe ensures that the pH level remains balanced for optimal fermentation."
Alternatives: "pH stabilizer" or "acidity controller."
In addition to its role as amino acid regulator, the cross-pathway control regulator Gcn4 /CpcA /Cpc-1 has various distinct morphological and pathogenic functions in fungi.
The epitope was located at the very C-terminus of Trh4, which is an ER membrane spanning fatty acid regulator [ 28].
Expression of the hcaR gene, encoding the hydrocinnamic acid regulator, is stationary phase dependent but RpoS-independent in E. coli K12 strain [ 53].
In most of beverages, citric acid (E 330) is the first choice for use as an acid regulator, as it has several additional benefits, such as enhancing the activity of beneficial antioxidants and adding aroma.
The identification and current studies on Icl (Ref. 68), the fatty acid regulator KstR (Ref. 139) and an intracellular redox sensor, WhiB3, which controls the switchover from glucose to fatty acids (Refs 10, 140, 141), should give important information on how a persistent infection is established using fatty acids as a source of carbon.
MicroRNAs (miRNAs) are nucleic acid regulators of many human mRNAs, and are associated with many tumorigenic processes.
We validated a number of A20's target genes by real-time PCR, including p21, the mitochondrial solute carriers SLC25a10 and SLC25a13, and the fatty acid metabolism regulator, peroxisome proliferator activated receptor alpha.
Besides their regulation by FadR, fabA and fabB are further under control of the fatty acid biosynthesis regulator FabR [ 154, 155].
In contrast, the short chain fatty acid utilisation regulator ScfA was very poorly conserved, with possible orthologs in A. nidulans, Aspergillus fumigatus and Neurospora crassa[ 20].
Retinoic acid, a regulator of gene transcription and an inducer of cellular differentiation, has long been associated with differentiation patterns in both normal and cancer cells, with particular impact on certain hematopoietic malignancies (Grimwade et al, 2010).
Moreover, L. crispatus core appears to encode a sialic acid utilization regulator (RpiR family) and an O-sialoglycoprotein endopeptidase that could contribute to the hydrolysis of O-sialoglycoproteins in the vaginal mucosa.
