exposure of cultured skin fibroblast of normal , infantile nephropathic , juvenile-late-onset and adult type cystinotic patients and their corresponding obligate heterozygotes to 0.5 mmol/l of 35s cystine dimethyl ester for 30 minutes , resulted in an accumulation of cystine within the cells , and was used to look for differences in cystine clearance between the different cell types .
C0016030
fibroblast
C0007634
cells