Gelatin hydrogel matrices, method for producing them and their applications

摘要

the subject of hydrou017celowe gelatin matrices are characterized by this, that contain synthetic substrate in the form of ortho - nitrofenylo - i - d - galaktopiranozydu (onpg) in a concentration from 80 to 20 mmol dm - - 3.the application also includes a way to produce gelatin matrices hydrou017celowych, which is that the aqueous solution of ph from 7.2 to gelatine 80 and concentration from 5 to 15% w / v containing ortho - nitrofenylo - i - d - galaktopiranozyd (onpg) in a concentration from 80 to 20 mmol dm - 3 - undergo cross-linking reaction in the presence of an aqueous solution transglutaminazy concentration from 0.1 to 2.0% w / v as a factor sieciuju0105cego during 0,25 h to 24 h and temperature from 277 to 293 k.the application also relates to application of gelatin matrices hydrou017celowych to manufacture colored test detection of beta galactosidase, in particular in aqueous solutions.