Common clinical analytes measured in plasma. There are measurements for 10--20 rats per experimental group.
ANALYTES
An object of class data.frame
with 282 rows and 20 columns:
character; randomly generated 8-digit identifier used in linkage to phenotypic data. All samples from the same animal have the same PID.
character; unique ID used for each rat at the Iowa PASS.
logical; whether the sample was selected for -omics analysis.
factor; the age of the rat at the beginning of the training protocol. Levels: "6M" (Adult) and "18M" (Aged).
factor; the sex of the rat with levels "Female" and "Male".
factor; exercise training group. Either "SED" (sedentary) or the number of weeks of training ("1W", "2W", "4W", "8W").
integer; run order for 6M animals (1--146).
integer; corticosterone (ng/mL).
numeric; glucagon (pM).
integer; glucose (mg/dL).
numeric; glycerol (mg/dL).
integer; insulin (pg/mL).
numeric; insulin (\(\mu\)IU/mL) using the conversion 1 pg/mL = 0.023 \(\mu\)IU/mL provided in the package insert.
numeric; insulin (pM).
integer; total ketone bodies (\(\mu\)mol/L).
numeric; lactate (mmol/L).
integer; leptin (pg/mL).
numeric; non-esterified fatty acids (NEFA) (mmol/L).
Analyte | Catalogue No. | Company |
Corticosterone | 55-CORMS-E01 | Alpco (Salem, NH) |
Glucose | B24985 | Beckman Coulter (Brea, CA) |
Glycerol | 445850 | Beckman Coulter |
Lactate | A95550 | Beckman Coulter |
Total Ketones | 415-73301, 411-73401 | Fujifilm Wako (Osaka, Japan) |
NEFA | 995-34791, 999-34691, 993-35191, 991-34891 | Fujifilm Wako |
Glucagon | K1535YK | Meso Scale Discovery (Rockville, MD) |
Insulin, Leptin | K15158C (multiplex assay) | Meso Scale Discovery |
head(ANALYTES)
#> pid iowa_id omics_analysis age sex group runseq corticosterone
#> 1 10043527 06F8T1 TRUE 6M Female SED 81 47
#> 2 10043799 06F8T3 FALSE 6M Female SED NA NA
#> 3 10043950 06F8T4 TRUE 6M Female SED 121 38
#> 4 10044094 06F8T5 FALSE 6M Female SED 103 43
#> 5 10044337 06F8T8 TRUE 6M Female SED 42 17
#> 6 10044418 06F8T9 FALSE 6M Female SED 122 NA
#> glucagon glucose glycerol insulin insulin_iu insulin_pm ketones lactate
#> 1 145.7 147 1.29 2249 51.727 387.8 803 1.80
#> 2 NA NA NA NA NA NA NA NA
#> 3 64.2 151 1.95 1655 38.065 285.3 917 1.38
#> 4 61.5 NA NA 514 11.822 88.6 928 NA
#> 5 103.2 132 2.64 2332 53.636 402.1 996 1.23
#> 6 67.5 NA NA 1778 40.894 306.6 694 NA
#> leptin nefa
#> 1 14278 0.53
#> 2 NA NA
#> 3 19476 1.00
#> 4 10055 NA
#> 5 18695 1.01
#> 6 17816 NA