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Apexbio Technology LLC 4-Thio-UTP 10ul (100 mM)

Supplier: Apexbio Technology LLC B7978.1

4-Thio-UTP is a nucleotide triphosphate analog in which the oxygen atom at the 4-position of uracil is substituted by a sulfur atom It can be incorporated into RNA molecules during in vitro transcription reactions producing RNAs containing 4-thiouridine modifications This modification provides unique advantages in studying protein interactions RNA modifications and RNA labeling Due to the presence of the sulfur atom RNA modified with 4-Thio-UTP can form cross-links with proteins upon ultraviolet (UV) irradiation facilitating the study of RNA-protein interactions Additionally 4-Thio-UTP can be employed in research on RNA folding and function as well as in studying the cellular localization and roles of RNA
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