摘要 |
The invention relates to an assay method for assessing a transferrin variant or combination of transferrin variants for the diagnosis and monitoring of alcoholism, and to kits for performing the assay. In particular, the invention provides a method of producing an algorithm for determining the content of a transferrin variant or combination of transferrin variants, preferably a CDT variant or combination of CDT variants, in a sample of body fluid, said method comprising: (a) obtaining at least two solutions each having known contents of asialo- (A1, A2, A3, etc.) and disialo-transferrins (D1, D2, D3, etc.); (b) determining the content in each of said solutions of a transferrin variant or combination of transferrin variants fractions substantially free from tri- and higher sialylated transferrins; (c) determining the total transferrin variant content (T1, T2, T3, etc.) of said fractions; and (d) producing an algorithm capable of determining the content of any transferrin variant or combination of transferrin variants, preferably a CDT variant or combination of CDT variants, in any given sample of body fluid subjected to said determination step b). |
申请人 |
AXIS-SHIELD ASA;COCKBAIN, JULIAN;SUNDREHAGEN, ERLING;HUSA, ASGEIR;EILERTSEN, INGAR |
发明人 |
SUNDREHAGEN, ERLING;HUSA, ASGEIR;EILERTSEN, INGAR |