Ulcerative colitis: Ulcerative colitis is a type of inflammatory bowel disease (IBD) that can cause rectal bleeding
For serum samples, 75 L of chloroform:methanol extraction solvent (v:v = 1:2) was added to 20 L of mouse serum, with the exception of the serum from WT, Gclc L-KO, Nrf2 L-KO, and L-DKO mouse serum, for which 20 L of mouse serum was combined with 180 L of chloroform:methanol extraction solvent (v:v = 1:2) containing internal standards at the final concentrations: 5 nM D7-Sphinganine (Avanti Polar Lipids Inc., Cat# 860658), 12.5 nM D3-Deoxysphinganine (Avanti Polar Lipids Inc., Cat# 860474), and SPLASH LIPIDOMIX (1:1000, Avanti Polar Lipids Inc., Cat# 330707)
Ozempic At-A-Glance GLP-1 is a hormone produced in the distal (lower) part of the small intestine in response to food intake
Replicate analyses to determine repeatability resulted in intra- and inter-assay coefficients of variation of 410%, providing users with confidence in assay performance
This is done by evaluating the error between the predicted categorical variable () and the known variable (y)