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| 规格: | 50ul | 产品价格: | ¥1180.0 |
|---|---|---|---|
| 规格: | 100ul | 产品价格: | ¥1980.0 |
| 规格: | 200ul | 产品价格: | ¥2800.0 |
| 产品编号 | bs-11308R |
| 英文名称 | SRD5A1 Rabbit pAb |
| 中文名称 | 类固醇5α还原酶1抗体 |
| 英文别名 | 3-oxo-5-alpha-steroid 4-dehydrogenase 1; SR type 1; Steroid 5-alpha-reductase 1; S5AR 1; 5α-Reductase 1; S5A1_HUMAN. |
| 产品应用 | WB=1:500-2000 Not yet tested in other applications. |
| 交叉反应 | Human (Mouse, Rat, Chicken, Dog, Horse) |
| 抗体来源 | Rabbit |
| 免疫原 | KLH conjugated synthetic peptide derived from human SRD5A1 |
| 亚型 | IgG |
| 性状 | Liquid |
| 纯化方法 | affinity purified by Protein A |
| 克隆类型 | Polyclonal |
| 理论分子量 | 29 kDa |
| 浓度 | 1mg/ml |
| 储存液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 研究领域 | Neuroscience > Endocrine system > Gonadotrophic axis Signal Transduction > Growth Factors/Hormones > Hormones |
| 亚细胞定位 | Microsome membrane; Multi-pass membrane protein. Endoplasmic reticulum membrane; Multi-pass membrane protein (Potential). |
| 组织特异性 | Liver and prostate (at a low level). |
| 相似性 | Belongs to the steroid 5-alpha reductase family. |
| 功能 | Converts testosterone into 5-alpha-dihydrotestosterone and progesterone or corticosterone into their corresponding 5-alpha-3-oxosteroids. It plays a central role in sexual differentiation and androgen physiology. |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | Steroid 5a-Reductase is an important enzyme in androgen physiology because it catalyzes the conversion of testosterone into the more potent 5a-dihydro-testosterone, which mediates androgen effects on target tissues. The enzyme exists as two isoforms: type 1, which is expressed mainly in the skin; and type 2, which is expressed mainly in the prostate. In cultured human skin cells, 5a-Reductase 1 shows heterogeneity of protein, and has different levels of transcriptional and translational expression. 5a-Reductase 1 is expressed in all portions of the hair follicle, whereas 5a-Reductase 2 is expressed only in mesenchymal portions. In addition, 5a-Reductase 1 is mainly expressed in human breast carcinoma and may play a role in the in situ production and actions of the potent androgen 5a-dihydrotestosterone, including inhibition of cancer cell proliferation in hormone-dependent human breast carcinoma. The 5a-Reductase-3a-hydroxysteroid dehydrogenase complex is present in the human brain, suggesting that the complex may be involved in the synthesis of neuroactive steroids or the catabolism of neurotoxic steroids. |
| 应用 | 推荐稀释比例 |
| {WB} | {1:500-2000} |

Hepg2(Human) Cell Lysate at 30 ug
Primary: Anti-SRD5A1 (bs-11308R) at 1/300 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 29 kD
Observed band size: 29 kD
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文献和实验[IF={{ 8.2 }}] {Qingjing Gao. et al. 1,25(OH)₂D₃ regulates androgen synthesis via transcriptional control of steroidogenic enzymes and LHR in the scented glands of muskrats (Ondatra zibethicus). FREE RADICAL BIO MED. 2025 Mar;229:82} {IHC} {Muskrat}
[IF={{ 4.522 }}] {Xiao L et al. Dihydrotestosterone synthesis in the sheep corpus luteum and its potential mechanism in luteal regression. J Cell Physiol. 2019 Jan 22.} {WB} {Sheep}
[IF={{ 4.292 }}] {Longfei Xiao. et al. Dihydrotestosterone regulation of cyclooxygenase-2 expression in bovine endometrial epithelium cells by androgen receptor mediated EGFR/PI3K/Akt pathway. J Steroid Biochem. 2021 Nov;214:106001} {WB,IHC} {Bovine}
[IF={{ 4.292 }}] {Longfei Xiao. et al. Dihydrotestosterone through blockade of TGF-β/Smad signaling mediates the anti-fibrosis effect under hypoxia in canine Sertoli cells. J Steroid Biochem. 2022 Feb;216:106041} {WB,IHC} {Dog}
[IF={{ 3.785 }}] {Liu Q et al. Seasonal expressions of androgen receptor, estrogen receptors, 5α-reductases and P450arom in the epididymis of the male muskrat (Ondatra zibethicus). J Steroid Biochem Mol Biol. 2019 Jul 31;194:105433.} {WB,IHC} {muskrat}
= NAL), appears to form upon oxidative cyclization of the nonfluorescent 2:1 lysine-HNE Michael adduct-Schiff base cross-link (Scheme 1). Polyclonal antibody (PAb) to the NAL-HNE fluorophore was raised in rabbit and found to be highly specific
GE Healthcare Benzamidine Sepharose™ 6B is p-aminobenzamidine covalently attached to Sepharose 6B by the epoxy coupling method. p-Aminobenzamidine (PAB), is a synthetic inhibitor of trypsin-like serine protease. Trypsin and trypsin
Nucleic Acid Programmable Protein Arrays: Versatile Tools for Array‐Based Functional Protein Studies
.g., Sigma) 50 mg/ml bis‐sulfosuccinimdylsuberate (BS3 ;Pierce, cat. no. PI 21580) in dimethylsulfoxide (DMSO) 5 mg/ml
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