The phrase "after labelling for" is correct and usable in written English.
It can be used in contexts where you are referring to a process that occurs following the act of labeling something, often in scientific or technical writing.
Example: "The samples were analyzed after labelling for specific proteins to ensure accurate results."
Alternatives: "following labeling for" or "subsequent to labeling for".
After labeling for 24 h, the cells were washed with Phosphate Buffered Saline (PBS) and lysed with lysis buffer (50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1% Triton X-100, protease inhibitors).
After labeling for 1 to 30 min, cells were collected by filtration and processed as described for the metabolite analysis.
After labeling for the indicated times, cell lysates were prepared and ADAM12-L was immunoprecipitated using antibody #3394 and Protein G Sepharose.
After labeling for 8 hr, the conditioned medium was collected and the cell debris was removed by centrifugation.
To assess metabolic turnover, extracted intracellular metabolites were analyzed after labeling for between 1 and 30 min.
After labeling for 1 to 30 min, 5 to 10 mg of strain JSC4 cells were collected by filtration and processed as described in the previous section.
After labeling for 30 60 min in the dark at room temperature, the reaction was terminated by addition of glycine to a final concentration of 50 mM and then protein was buffer exchanged into PBS.
The final labelling procedure was subsequently tested through the preparation of three validation batches on three separate days with quality control directly after labelling and for one batch after storage in a plastic syringe for 1.5 h as well.
monograph directly after labelling and for one batch after a maximum of 5.5 h of storage at ambient temperature in either a glass vial or a polypropylene syringe [13].
Freshly isolated and cryopreserved monocytes were radiolabelled with 150 MBq 99mTc-HMPAO and analysed a for the efficiency of labelling, b for their survival using the MTS viability at 0 and 24 h after labelling and c for their migratory responses towards VEGF-A (10 ng/ml) and MCP-1 (10 ng/ml) in a modified Boyden chamber chemotaxis assay (n = 12).
