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SYBRGREENⅠ核苷酸胶体染料
CAS:163795-75-3
英文名称:SYBR Green 1
别名:N,N-dimethyl-N'-[(4E)-4-[(3-methyl-1,3-benzothiazol-3-ium-2-yl)methylidene]-1-phenyl-2,3-dihydroquinolin-2-yl]-N'-propylpropane-1,3-diamine
保存:-20℃
分子式:C32H37N4S
分子量:509.728
MDL:MFCD00284715
SYBR Green I (SG) is an asymmetrical cyanine dye used as a nucleic acid stain in molecular biology. The SYBR family of dyes is produced by Molecular Probes Inc., a wholly owned subsidiary of Life Technologies Corporation. SYBR Green I binds to DNA. The resulting DNA-dye-complex absorbs blue light (λmax = 497nm) and emits green light (λmax = 520nm). The stain preferentially binds to double-stranded DNA, but will stain single-stranded DNA with lower performance. SYBR Green can also stain RNA with a lower performance than DNA.