The phrase "a limiting component of" is correct and usable in written English.
It can be used when discussing factors or elements that restrict or constrain a particular system, process, or situation.
Example: "The budget constraints are a limiting component of our project, affecting our ability to expand."
Alternatives: "a constraining factor in" or "a restricting element of".
We conclude that the dMAN1 protein is not a limiting component of the nuclear architecture in Drosophila cultured cells.
It is a limiting component of telomerase, and thus essential for tumor, germ, and stem/progenitor cell proliferation [17], [19], [20], [21].
Thus, although dLBR might be important, it is not a limiting component of the nuclear architecture in Drosophila cells, at least during the first days of development [33].
Taken together, the results of the present study identify Munc18b as an essential gene that is a limiting component of the exocytic machinery of epithelial cells and MCs.
Together, we show B-ALL is a highly glycolytic cancer dependent on Glut1 as a limiting component of glucose and anabolic metabolism.
4EBP1 directly interacts with eIF4E, which is a limiting component of the multi-subunit complex that recruits 40S ribosomal subunits to the 5′ cap of mRNAs.
Thus, we assume that the RISC enzymes are not a rate limiting component of the RNAi system.
Nitrogen is an essential and limiting component of biogenic polymers, such as nucleic acids and proteins, animals must obtain it from exogenous sources [ 56].
In contrast, transcript levels of phosphoseryl-tRNA kinase (Pstk), a dynamically regulated and limiting component of the hepatic selenoprotein biosynthesis machinery [21], [31], remained constant upon T3 stimulus, similar to selenoprotein H (SelH) and selenoprotein W (SelW) mRNA.
A key player in the regulation of translation initiation is the mRNA 5' cap binding protein, eIF4E, which is the limiting component of the eIF4F initiation complex.
