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Chomczynski
Its gene product is puromycin-N-acetyl-transferase which inactivates puromycin through acetylation
providing insights into enzyme mechanism and structure
Storage/Handing: Store at -20°C
and keep exposure times consistent for comparison across treatments
2-Phthalaldehyde luciferinsalts Chomczynski2 Phthalaldehyde (OPA) is a dialdehyde with a variety of uses. As a reagent it is used in sensitive fluorescent assays for amines or sulfhydryls, reacting above their isoelectric point in the presence of thiols and causing fluorescent emission. In high performance liquid chromatographic separation OPA is used to derivatize amino acids and cytometric measurements of protein thiol groups. OPA also functions as a high level disinfectant used to sterilize
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