Anti-CYP11A1 antibody
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概述
- 产品描述Cholesterol side-chain cleavage enzyme is commonly referred to as P450scc, where "scc" is an acronym for side-chain cleavage. P450scc is a mitochondrial enzyme that catalyzes conversion of cholesterol to pregnenolone. This is the first reaction in the process of steroidogenesis in all mammalian tissues that specialize in the production of various steroid hormones. P450scc is a member of the cytochrome P450 superfamily of enzymes (family 11, subfamily A, polypeptide 1). The gene name is CYP11A1. The highest level of the cholesterol side-chain cleavage system is found in the adrenal cortex and the corpus luteum. The system is also expressed at high levels in steroidogenic theca cells in the ovary, and Leydig cells in the testis. In each steroidogenic cell, the expression of the P450scc system proteins is regulated by the trophic hormonal system specific for the cell type. In adrenal cortex cells from zona fasciculata, the expression of the mRNAs encoding all three P450scc proteins is induced by corticotropin (ACTH). The trophic hormones increase CYP11A1 gene expression through transcription factors such as steroidogenic factor 1 (SF-1), by the α isoform of activating protein 2 (AP-2) in the human, and many others. The production of this enzyme is inhibited notably by the nuclear receptor DAX-1.
- 产品名称Anti-CYP11A1 antibody
- 分子量53/57 KDa
- 种属反应性Human,Mouse,Rat
- 验证应用WB,IHC-P
- 抗体类型兔多抗
- 免疫原KLH conjugated synthetic peptide derived from human CYP11A1/P450SCC 321-420/521
- 偶联Non-conjugated
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性能
- 形态Liquid
- 浓度1 mg/mL.
- 存放说明Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.
- 存储缓冲液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
- 亚型IgG
- 纯化方式Affinity purified by Protein A
- 亚细胞定位Mitochondrion membrane.
- 其它名称Cholesterol 20 22 desmolase; Cholesterol desmolase; Cholesterol monooxygenase (side chain cleaving); Cholesterol side chain cleavage enzyme; Cholesterol side chain cleavage enzyme mitochondrial; Cholesterol side-chain cleavage enzyme; CP11A_HUMAN; CYP11A; CYP11A1; CYPXIA1; Cytochrome P450 11A1; Cytochrome P450 11A1 mitochondrial; Cytochrome P450 family 11 subfamily A polypeptide 1; Cytochrome P450 subfamily XIA; Cytochrome P450(scc); Cytochrome P450C11A1; mitochondrial; P450SCC; Steroid 20 22 lyase.
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应用
WB:1:500-2000
IHC-P:1:400-800
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Fig1: Paraformaldehyde-fixed, paraffin embedded (rat adrenal gland tissue); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37℃ for 30min; Antibody incubation with (CYP11A1) Polyclonal Antibody, Unconjugatedat 1:400 overnight at 4℃, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Fig2: Sample:
Lane 1: Brain(Rat) Lysate at 30 ug
Lane 2: Kidney(Rat)Lysate at 30 ug
Primary: Anti-CYP11A1/P450SCCat 1:200 dilution;
Secondary: HRP conjugated Goat Anti-Rabbit IgG(bs-0295G-HRP) at 1: 3000 dilution;
Predicted band size : 53kD
Observed band size : 53kD
Fig3: Sample: Placenta (Mouse) Lysate at 30 ug
Primary: Anti- CYP11A1 (Ser576at 1/300 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/10000 dilution
Predicted band size: 53/57 kD
Observed band size: 57 kD
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