Protein Information

Name CYP1A2
Synonyms CP12; CYP1A2; CYPIA 2; CYPIA2; Cytochrome P450 1A2; Dioxin inducible P3 450; P(3)450; P3 450…

Compound Information

Name IBA
CAS

Reference List

PubMed Abstract RScore(About this table)
14574441 Iba MM, Storch A, Ghosal A, Bennett S, Reuhl KR, Lowndes HE: Constitutive and inducible levels of CYP1A1 and CYP1A2 in rat cerebral cortex and cerebellum. Arch Toxicol. 2003 Oct;77(10):547-54. Epub 2003 Jul 11.

5(0,0,0,5) Details
11585058 Iba MM, Fung J: Pulmonary Cyp1A1 and CYP1A2 levels and activities in adult male and female offspring of rats exposed during gestation and lactation to 2,3,7, 8-tetrachlorodibenzo-p-dioxin. Biochem Pharmacol. 2001 Sep 1;62(5):617-26.

5(0,0,0,5) Details
11166912 Wei C, Cacavale RJ, Kehoe JJ, Thomas PE, Iba MM: CYP1A2 is expressed along with CYP1A1 in the human lung. . Cancer Lett. 2001 Mar 10;164(1):25-32.

4(0,0,0,4) Details
11485833 Wei C, Caccavale RJ, Kehoe JJ, Thomas PE, Iba MM: CYP1A2 is expressed along with CYP1A1 in the human lung. . Cancer Lett. 2001 Sep 28;171(1):113-20.

4(0,0,0,4) Details
11849738 Wei C, Caccavale RJ, Weyand EH, Chen S, Iba MM: Induction of CYP1A1 and CYP1A2 expressions by prototypic and atypical inducers in the human lung. Cancer Lett. 2002 Apr 8;178(1):25-36.

3(0,0,0,3) Details
8287374 Iba MM, Bennett S, Storch A, Ghosal A, Thomas PE: Synergistic induction of rat microsomal CYP1A1 and CYP1A2 by acetone in combination with pyridine. Cancer Lett. 1993 Oct 15;74(1-2):69-74.

3(0,0,0,3) Details
10704945 Iba MM, Fung J, Cooper KR, Thomas PE, Wagner GC, Park Y: Effect of gestational and lactational 2,3,7, 8-tetrachlorodibenzo-p-dioxin exposure on the level and catalytic activities of hepatic microsomal CYP1A in prepubertal and adult rats. Biochem Pharmacol. 2000 May 1;59(9):1147-54.


We determined the inducibility, as well as the persistence of the induction, of hepatic microsomal CYP1A1 and CYP1A2 (by western blot analysis), and their catalytic activities (as measured by resorufin ether O-dealkylation) in prepubertal (25-day-old) and adult (120-day-old) offspring of timed-pregnant Sprague-Dawley rats treated with 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD).
2(0,0,0,2) Details
10460794 Iba MM, Fung J, Pak YW, Thomas PE, Fisher H, Sekowski A, Halladay AK, Wagner GC: Dose-dependent up-regulation of rat pulmonary, renal, and hepatic cytochrome P-450 (CYP) 1A expression by nicotine feeding. Drug Metab Dispos. 1999 Sep;27(9):977-82.


Nicotine, administered in a nutritionally balanced liquid diet, at a level of 20 (low), 60 (medium), or 200 (high) mg/kg of diet, induced CYP1A1 in the lung and kidney in a dose-dependent manner and in the liver at the high nicotine dose only, whereas CYP1A2 was induced in the liver dose-dependently and in the kidney at the high nicotine dose only.
2(0,0,0,2) Details
10413312 Iba MM, Alam J, Touchard C, Thomas PE, Ghosal A, Fung J: Coordinate up-regulation of CYP1A1 and heme oxygenase-1 (HO-1) expression and modulation of delta-aminolevulinic acid synthase and tryptophan pyrrolase activities in pyridine-treated rats. Biochem Pharmacol. 1999 Aug 15;58(4):723-34.


Increased hepatic CYP1A1 or CYP1A2 activity was preceded by increased activities of HO-1 and ALAS.
1(0,0,0,1) Details
9764926 Iba MM, Scholl H, Fung J, Thomas PE, Alam J: Induction of pulmonary CYP1A1 by nicotine. . Xenobiotica. 1998 Sep;28(9):827-43.


We have examined the catalytic activities (7-ethoxyresorufin O-deethylase [EROD] and 7-methoxyresorufin O-demethylase [MROD]), protein levels (Western blot analysis) and mRNA levels (Northern blot analysis) of cytochrome P4501A (CYP1A1 and CYP1A2) in the lung, liver and kidney following a single 2.5 mg/kg (15.4 micromol/kg) subcutaneous dose of nicotine to the female Sprague-Dawley rat. 2.
1(0,0,0,1) Details
10463385 Iba MM, Fung J, Thomas PE, Park Y: Constitutive and induced expression by pyridine and beta-naphthoflavone of rat CYP1A is sexually dimorphic. Arch Toxicol. 1999 Jun-Jul;73(4-5):208-16.


Adult male and female Sprague-Dawley rats were compared in terms of the constitutive levels and inducibility of CYP1A1 and CYP1A2 (CYP1A) in lung, kidney, and liver.
1(0,0,0,1) Details