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  • Zeatin Riboside (trans-isomer)
  • 產品型號:101-6025-53-2

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trans-Zeatin riboside is the bioactive form of trans-Zeatin. Synonym: 9-(β-D-Ribofuranosyl)-trans-zeatin, N6-(trans-4-Hydroxy-3-methyl-2-buten-1-yl)adenosine

C15H21N5O5
M.W.: 351.4
Mixed isomers: trans isomer 97%
Cis-isomer: >2%
Solubility: Minimum 10 mM KOH

Zeatin riboside was first isolated in sweet corn (Letham, 1966). It is also known to be the most translocated cytokinin in terms of abundance in plants (Davey and van Staden, 1976). The de-ribosylated form, trans-Zeatin is considered to be the most potent of all the adenine-based cytokinins (Schmitz et al. 1972). Zeatin like other cytokinins promotes cell division, shoot proliferation and organogenesis, aids in the maintenance of the shoot-apical meristem, disrupts apical dominance, and delays senescence. 
 
Store at -20℃.