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Product Name CYP1A1 Chinese Name 细胞色素P450 1A1单克隆抗体 Alias Cytochrome p450 1A1; AHH; AHRR; CP11; CYP1; P1-450; P450-C; P450DX; AHH; AHRR; Aryl hydrocarbon hydroxylase; CYP 1; CYP1A1; CYPIA1; Cytochrome P1-450; Flavoprotein-linked monooxygenase; Microsomal monooxygenase; P1 450; P450 C; P450 form 6; P450 P1; Xenobiotic monooxygenase. Research Area Cell biology immunology Synthesis and Degradation Immunogen Species Mouse Clonality Monoclonal Clone NO. 10G3 React Species Human, (predicted: Mouse, ) Applications WB=1:500-2000 ELISA=1:5000-10000
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 58kDa Cellular localization cytoplasmic The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human CYP1A1: 377-405/512 Lsotype IgG1 Purification affinity purified by Protein G Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail The Cytochrome P450 (P450) superfamily of enzymes is one of three enzyme systems which metabolize the fatty acid arachadonic acid (AA) to regulators of vascular tone. P450 enzymes are monooxygenase enzymes which require several cofactors such as nicotinamide adenine dinucleotide phosphate (NADPH) and P450 reductase. There are over 200 known genes which encode P450s. Epoxygenases are those P450s which metabolize AA to epoxyeicosatrienoic acid (EETs) and omega hydroxylases are those P450s which produce 19- and 20-hydroxyeicosatetraenoic acids (19- and 20-HETE). As well as fatty acid metabolism, P450s also metabolize many drugs and toxins. Cytochrome P450 3A4 is abundantly expressed in liver and small intestine and is inducible by barbiturates, glucocorticoids and rifampicin.
Function:
Mediates dioxin toxicity and is involved in regulation of cell growth and differentiation. Represses the transcription activity of AHR by competing with this transcription factor for heterodimer formation with the ARNT and subsequently binding to the xenobiotic response element (XRE) sequence present in the promoter regulatory region of variety of genes. Represses CYP1A1 by binding the XRE sequence and recruiting ANKRA2, HDAC4 and/or HDAC5. Autoregulates its expression by associating with its own XRE site.
Subcellular Location:
Cytochrome P450 1A1: Cytoplasm.
Cytochrome P450MT2A: Endoplasmic reticulum membrane. Mitochondrion membrane. Microsome membrane.
Cytochrome P450MT2B: Endoplasmic reticulum. Mitochondrion.
Tissue Specificity:
Highly expressed in testis, lung, ovary, spleen and pancreas. Highly expressed in mononuclear cells (MNCs) from umbilical cord blood. Isoform 3 is highly expressed in lung, kidney, spleen and thymus. Down-regulated malignant tissue from different anatomical origins, including colon, breast, lung, stomach, cervix, and ovary.
Similarity:
Belongs to the cytochrome P450 family.
SWISS:
A9YTQ3
Gene ID:
57491
Database links:Entrez Gene: 57491 Human
Entrez Gene: 11624 Mouse
Omim: 606517 Human
SwissProt: A9YTQ3 Human
SwissProt: Q3U1U7 Mouse
Unigene: 50823 Human
Unigene: 290446 Mouse
Unigene: 145524 Rat
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