Stability of total cholesterol, high-density-lipoprotein cholesterol, and triglycerides in frozen sera.
When human serum must be stored for extended periods before analysis, conditions must be such that samples give results comparable with those for "fresh" (unstored) samples. In a balanced experiment with statistically pre-determined sample size, we assessed, at three-weekly intervals for 18 weeks, the stability of total cholesterol, high-density-lipoprotein cholesterol, and triglycerides in human serum stored at -15 degrees C. No significant changes were observed.
Y M
YM
Stokes
C E
CE
Salmond
L M
LM
Carpenter
T J
TJ
Welby
D002784:Cholesterol / Q000097:blood*; D008076:Cholesterol, HDL / Q000097:blood*; D005615:Freezing; D006801:Humans; D013997:Time Factors; D014280:Triglycerides / Q000097:blood*
D008076:Cholesterol, HDL; D014280:Triglycerides; D002784:Cholesterol