Recent Activity of Chromogenic Research Group
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چکیده
منابع مشابه
Macromolecular chromogenic substrates for measuring proteinase activity.
BACKGROUND Proteinase activities are often measured using chromogenic substrates that are much smaller than physiological substrates. METHODS The hydrodynamic size of macromolecular substrates (macrosubstrates) prepared by linking small chromogenic substrates to polyethylene glycol was determined by gel filtration. Efficiency of macrosubstrate cleavage by proteinases and alpha(2)-macroglobuli...
متن کاملBiological Activity Analysis of Native and Recombinant Streptokinase Using Clot Lysis and Chromogenic Substrate Assay
Determination of streptokinase activity is usually accomplished through two assay methods: a) Clot lysis, b) Chromogenic substrate assay. In this study the biological activity of two streptokinase products, namely Streptase®, which is a native product and Heberkinasa®, which is a recombinant product, was determined against the third international reference standard using the two forementioned a...
متن کاملBiological Activity Analysis of Native and Recombinant Streptokinase Using Clot Lysis and Chromogenic Substrate Assay
Determination of streptokinase activity is usually accomplished through two assay methods: a) Clot lysis, b) Chromogenic substrate assay. In this study the biological activity of two streptokinase products, namely Streptase®, which is a native product and Heberkinasa®, which is a recombinant product, was determined against the third international reference standard using the two forementioned a...
متن کاملNew chromogenic substrate for determination of serum amylase activity.
A rapid assay for serum amylase activity has been developed based on the use of a new chromogenic substrate-Cibachron Blue-amylose. The procedure requires 0.1 ml of serum and measures the production of soluble chro. mogen, the formation of which islinearwith enzyme activity. Normal human serum has a mean amylase activity of 118 ± 37 (SD) mg dye/100 ml/15 mm or, in international units, 78 ± 24 (...
متن کاملDetermining Research Priorities of the Medical Group: Medical Commission of the Scientific Research Council
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ژورنال
عنوان ژورنال: Denki Kagaku
سال: 2020
ISSN: 2433-3255,2433-3263
DOI: 10.5796/denkikagaku.20-ot0051