The phrase "a protocol to isolate" is correct and usable in written English.
It can be used in contexts related to scientific, technical, or procedural discussions where isolation is a necessary step in a process.
Example: "The researchers developed a protocol to isolate the specific strain of bacteria for further study."
Alternatives: "a procedure to separate" or "a method to isolate".
This study tests a protocol to isolate and grow osteocytes from rat mandible.
Towards establishing CTCs as a screening tool, we developed a protocol to isolate CTCs at high purity and immunostain for PD-L1.
To set up a protocol to isolate human preantral follicles with an enzyme produced in good manufacturing practice conditions for use in a clinical setting.
In addition, we present a protocol to isolate adipose-derived stem cells, strategies to characterize these cells, an example of stem cell differentiation into bone cells (generating material to perform bone repair in vivo), and some techniques that can be applied to verify the structure of the newly generated bone tissue.
To avoid isolation of RNA from commensal microflora, C57BL/6 IL-10−/− germ-free mice were infected with wild-type or mouse-adapted C. jejuni, and a protocol to isolate intact, bacterial RNA, free of eukaryotic-RNA contamination, from the cecum was developed (Methods).
To demonstrate that generation of ssDNA oligos at chromosomal breaks is a conserved phenomenon, we developed a protocol to isolate DNA oligos from human cells after induction of DSBs.
Here we describe a custom-made, automated device, which uses a special protocol to isolate plasmid DNAs with a purity sufficient for efficient transfections into mammalian cells.
We use a modified protocol to isolate primary OC cells from ascites that involves a single step to reliably produce OC cultures.
We have made modifications to these techniques to establish a novel protocol to isolate LacZ-expressing cells from the neonatal cochlea.
The best amplification method was identified and incorporated into a complete protocol to isolate and amplify deep-sea microbial samples.
We used an established protocol to isolate Lineage−Sca1+cKit+ (LSK) cells from tetracycline-inducible CML-affected mice by cell sorting.
