. Author manuscript; available in PMC: 2019 Apr 1.

Published in final edited form as: Methods. 2018 Feb 21;138-139:47–53. doi: 10.1016/j.ymeth.2018.01.008

Table 1. ¹³C Incorporation of U-¹³C-labeled Chol.

Asterisks denote an average labeling percentage for overlapped peaks. The error for each measurement is 3%, as determined by integrating a region with no peaks.

Carbon Number	¹³C % Incorporation
C1	73*
C2	72*
C3	73
C4	73*
C5	75
C6	76
C7	72*
C8	72*
C9	69
C10	73*
C11	72
C12	74*
C13	73*
C14	72*
C15	71*
C16	72*
C17	72*
C18	66
C19	68
C21	68
C22	73*
C23	71*
C24	74*
C25	72*
C26	69*
C27	69*
Average	72
Stdev	2

Table 1. 13C Incorporation of U-13C-labeled Chol.

Table 1. ¹³C Incorporation of U-¹³C-labeled Chol.