1. Agar, W. T., Hird, F. J. R., and Sidhu, G. S., 1954, The uptake of amino acids by the intestine, Biochim. Biophys. Acta
14:80–84.
2. Albers, T., and Moore, R., 1994, Isolation temperatures affect distribution of polarized membrane proteins in isolated intestinal epithelial cells, Gastroenterology
106:A218.
3. Barker, S. B., and Summerson, W. H., 1941, The colorimetric determination of lactic acid in biological material, J. Biol. Chem.
138:535–554.
4. BreMiller, R. A., 1961, Attempt to separate cells of the gastric mucosa, Gastroenterology
40:798–802.
5. Dahlquist, A., 1961, Methods Enzymol.
8:584–591.