

HY-137265 · 50 mg
MedChemExpress · Cat: HY-137265
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medchemexpress.com/aminomethyltrioxsalen-hydrochloride.html...
Description
Aminomethyltrioxsalen hydrochloride is a derivative of Psoralen HY-N0053 . Aminomethyltrioxsalen hydrochloride penetrate intact cells and form interstrand crosslinks between pyrimidine residues of nucleic acid helices upon irradiation with ultraviolet light as a bifunctional nucleic acid intercalating agent, which can be used as a probe for double-stranded regions in heterogeneous nuclear RNA hnRNA to detect the secondary structure of hnRNA.



