[EN] ULTRASOUND METHOD<br/>[FR] PROCÉDÉ À ULTRASONS
申请人:INST OF SCIENCE AND TECH AUSTRIA (IST AUSTRIA)
公开号:WO2017153595A1
公开(公告)日:2017-09-14
A method of regulating at least one cellular process in one or more cells by exposing the one or more cells to ultrasound, characterised in that the method comprises either (a) introducing into the one or more cells a construct comprising a regulatory transgene capable of regulating the at least one cellular process operably linked to a light-inducible control sequence and (b) inducing the expression of the regulatory transgene using sonoluminescence (SL) or sonochemiluminescence (SCL); or (i) contacting the one or more cells with one or more light-sensitive proteins capable of regulating the at least one cellular process and (ii) regulating the function of the one or more proteins using sonoluminescence or sonochemiluminescence.
Isothiocyanatoluminol as a Chemiluminescence Labeling Reagent for Amino Acids and Proteins
Isothiocyanatoluminol (ITL) was successfully synthesized from the reaction between luminol and thiophosgene in the presence of triethylamine. The optimized conditions were extended for the preparation of isothiocyanatoisoluminol (ITIL) and phenyl isothiocyanate (PI). The chemiluminescence (CL) of ITL was comparable to luminol. ITL was used as a CL labeling reagent for amino acid and bovine serum albumin (BSA) in which the –NH2 terminus of amino acid residue present in BSA acts as the labeling site.