ISSN:
0884-3996
Keywords:
Chemiluminescent immunoassay
;
somatomedin C
;
Chemistry
;
Biochemistry and Biotechnology
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Biology
,
Chemistry and Pharmacology
Notes:
We present a method for the measurement of the total Somatomedin C (SmC) content in human early morning urine samples after dialysis, extraction, and concentration. We modified a chemiluminescence immunoassay, previously developed for SmC determination in serum, for analysis of SmC in urine. Appropriate sensitivity was obtained by the preparation of a new chemiluminescent tracer (AEEI-COOH-SmC) and the optimization of a competitive non-equilibrium immunoassay system which had a detection limit of 0.24 fmol SmC per tube.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/bio.1170030203