1.13.11.20	adipocyte	-	695529	
1.13.11.20	adipose tissue	-	693792, 695529	
1.13.11.20	brain	-	439557, 657523, 742253	
1.13.11.20	brain	barely detectable levels	439556	
1.13.11.20	brain	lower level than in liver	657515	
1.13.11.20	brain	neuron, including the pyramidal cells of the hippocampus and the Purkinje cells of the cerebellum, the regional localization varies, with high levels of expression in the hippocampus, the dentate gyrus, the outer cortices of the brain, and the substantia nigra	439555	
1.13.11.20	colonic cancer cell	-	765832	
1.13.11.20	epididymis	androgen-dependent CDO expression is highest in the caput epididymidis	764652	
1.13.11.20	epithelium	-	764939	
1.13.11.20	Hep-G2 cell	hepatoblastoma cells, enzyme expression is up-regulated under hypertonic conditions	657832	
1.13.11.20	hepatocyte	-	695529	
1.13.11.20	hepatocyte	primary cell culture	659767	
1.13.11.20	hepatocyte	primary cell culture, high enzyme activity in cysteine rich medium	657515	
1.13.11.20	intestinal epithelium	CDO is found specifically in the mucus-secreting goblet cells	695529	
1.13.11.20	keratinocyte	-	725864	
1.13.11.20	kidney	-	742253	
1.13.11.20	kidney	easily detectable levels	439556	
1.13.11.20	kidney	lower level than in liver	657515	
1.13.11.20	liver	-	439541, 439542, 439544, 439545, 439546, 439547, 439548, 439549, 439550, 439551, 439552, 439553, 439554, 439557, 657515, 657523, 657832, 659767, 674569, 693792, 695529, 765261	
1.13.11.20	liver	cDNA	676962	
1.13.11.20	liver	highest level of mRNA detected	439556	
1.13.11.20	liver	lack of methionine sulfoxide reductase MsrA in liver of MsrA -/- mice leads to a significant drop in the cellular level of thiol groups and lowers the level of cysteine dioxygenase expression. Following selenium deficient diet applied to decrease the expression levels of selenoproteins like MsrB, the latter effect is maintained while the basal levels of thiol decreased in both wild-type strains and strains deficient for methionine dioxygenase	684830	
1.13.11.20	liver	mainly	742253	
1.13.11.20	lung	-	657523, 742253	
1.13.11.20	lung	alveolar epithelial cells, no enzyme detected in smooth muscle cells lining the alveoli or in blood vessels within the surrounding tissue	659966	
1.13.11.20	lung	easily detectable levels	439556	
1.13.11.20	lung	lower level than in liver	657515	
1.13.11.20	mammary gland	-	764939	
1.13.11.20	mammary gland	intense staining for CDO in ductal cells of pregnant rats but not in other mammary epithelial cells or in ductal cells of non-pregnant rats	695529	
1.13.11.20	additional information	distribution is found to be centrilobular and does not alter when the enzyme is induced with cysteine or methionine	439553	
1.13.11.20	additional information	in Bacillus and Streptomyces spp. CDO is expressed in the vegetative state, and an increase in its activity is detected after the initiation of conidia production	725864	
1.13.11.20	additional information	no activity in mycelium	439543	
1.13.11.20	additional information	no enzyme message observed in the spleen, heart or skeletal muscle	439556	
1.13.11.20	mycelium	in Streptomyces spp. CDO is expressed in the vegetative state, and an increase in its activity is detected after the initiation of conidia production	725864	
1.13.11.20	pancreas	exocrine cell, but not in islet endocrine cells	695529	
1.13.11.20	skin	-	725864	
1.13.11.20	small intestine	detectable levels	439556	
1.13.11.20	testis	barely detectable levels	439556	
1.13.11.20	U2-OS cell	-	765832