A reactive solid carrier favorably employable for manufacturing DNA chip is composed of a solid carrier and a plurality of vinylsulfonyl groups or their reactive precursors each of which is fixed onto a surface of the solid carrier by covalent bonding via a linking group, and a method for producing a DNA chip is performed by bringing the reactive solid carrier into contact with nucleotide derivatives or their analogues having a reactive group which is reactive with the vinylsulfonyl group or reactive precursor fixed to the solid carrier.
一种可用于制造 DNA 芯片的反应性固体载体由固体载体和多个
乙烯基磺酰基或其反应性前体组成,每个
乙烯基磺酰基或其反应性前体通过连接基团共价键固定在固体载体的表面上,制造 DNA 芯片的方法是将反应性固体载体与核苷酸衍
生物或其类似物接触,核苷酸衍
生物或其类似物具有与固定在固体载体上的
乙烯基磺酰基或反应性前体反应的反应性基团。