Date published: 2025-9-8

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3β-HSD 抗体 (A-1): sc-515120

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说明书
  • 3 beta-HSD 抗体 A-1 是小鼠单克隆 IgG3 κ,3β-HSD抗体, 在59篇文献中引用,规格为200 µg/ml
  • 特异性抗原位于human物种的3β-HSD的内部区域内的氨基酸152-178之间
  • 推荐用于 mouse, rat 和 human 来源的3β-HSD and 3β-HSD2 WB, IP, IF, IHC(P) 和 ELISA检测
  • 另提供琼脂糖偶联抗体,规格为琼脂糖装,可用于IP实验;HRP 偶联抗体用于WB, IHC(P)和ELISA实验;以及藻红蛋白、FITC、Alexa Fluor® 488Alexa Fluor® 647 偶联抗体,规格为用于IF、IHC(P)和FCM实验
  • 关于如何获取3β-HSD (A-1): sc-515120免费10 µg小样,联系我们技术服务部门 (或者您当地的代理商)了解详情。
  • m-IgGκ BP-HRP 是 3β-HSD 抗体 (A-1) 在 WB and IHC(P) 应用中的首选二抗检测试剂。该试剂现与3β-HSD 抗体 (A-1) 组合成套装提供。 (请参阅下面的订购信息)。其他m-IgGκ BP 偶联产品,请参阅我们的小鼠 IgG 结合蛋白完整列表。

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関連項目

3β-HSD抗体(A-1)是一种小鼠单克隆IgG3κ轻链抗体,可通过多种应用检测小鼠、大鼠和人类样本中的3β-HSD,包括蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)、石蜡包埋切片免疫组织化学(IHCP)和酶联免疫吸附测定(ELISA)。3β-HSD (A-1) 抗体有非结合型和多种结合型,如琼脂糖、辣根过氧化物酶 (HRP)、藻红蛋白 (PE)、异硫氰酸荧光素 (FITC) 和各种 Alexa Fluor® 结合物。3β-羟基类固醇脱氢酶(3β-HSD)也称为HSD3B1或HSDB3,是一种双功能酶,对于合成所有类别的激素类固醇至关重要,因此3β-HSD对于许多生理过程(包括代谢调节、免疫反应和生殖功能)都至关重要。3β-HSD定位于内质网膜,主要在皮肤和胎盘等组织中表达。3β-HSD有两种同工型,即I型(3β-HSD)和II型(3β-HSD2),由不同的基因编码,在不同的组织中发挥不同的作用。编码3β-HSD的基因缺陷可导致严重的健康问题,包括典型的盐耗竭症、生殖器异常、性腺功能减退、胰岛素抵抗性多囊卵巢综合征(PCOS)和前列腺癌风险增加。先天性3β-HSD活性缺乏会导致严重的类固醇激素耗竭,对幼儿来说可能危及生命。

仅限研究使用。不适用于诊断和治疗用途。

Alexa Fluor® 是Molecular Probes Inc., OR., USA的商标

LI-COR®和 Odyssey® 是LI-COR Biosciences的注册商标

3β-HSD 抗体 (A-1) 参考文献:

  1. 先天性肾上腺皮质增生症的δ5-异构酶-3beta-羟基类固醇脱氢酶(δ5-3beta-HSD)持续缺乏。  |  Schneider, G., et al. 1975. J Clin Invest. 55: 681-90. PMID: 164481
  2. 斑点魟睾丸中 3beta-HSD 和 17beta-HSD 的免疫定位。  |  Prisco, M., et al. 2008. Gen Comp Endocrinol. 155: 157-63. PMID: 17561019
  3. 鸣禽大脑中的 3β-HSD:亚细胞定位和雌二醇的快速调节。  |  Pradhan, DS., et al. 2010. J Neurochem. 115: 667-75. PMID: 20722973
  4. 胎猪性腺中 3β-HSD、CYP17 和 17β-HSD 的表达因暴露于抗雄激素氟他胺而改变。  |  Knapczyk-Stwora, K., et al. 2014. Reprod Domest Anim. 49: 725-33. PMID: 25130044
  5. 砷通过抑制组蛋白 H3K9 甲基化激活小鼠髓质细胞中 3β-HSD 的表达。  |  Alamdar, A., et al. 2017. Toxicol Appl Pharmacol. 326: 7-14. PMID: 28414027
  6. 抗组胺药对 H295R 类固醇生成的影响 - 3β-HSD 抑制后的自分泌上调。  |  Munkboel, CH., et al. 2018. Toxicol In Vitro. 48: 302-309. PMID: 29409762
  7. 肉苁蓉中的苯乙醇苷可通过 CYP450-3β-HSD 途径调节睾丸类固醇,从而改善生殖功能障碍。  |  Wang, Q., et al. 2020. J Ethnopharmacol. 251: 112500. PMID: 31881320
  8. 应对背景情绪压力恶化效应的大脑 3β-HSD 上调:一种多发性硬化症动物模型。  |  Meknatkhah, S., et al. 2021. Metab Brain Dis. 36: 1253-1258. PMID: 33721183
  9. 低剂量辐射诱导的 3β-HSD 去甲基化参与了睾酮含量的调节。  |  Huang, CS., et al. 2022. J Appl Toxicol. 42: 529-539. PMID: 34550611
  10. 分离出一种在妊娠早期表达的新的小鼠 3beta- 羟类固醇脱氢酶异构体 3beta-HSD VI。  |  Abbaszade, IG., et al. 1997. Endocrinology. 138: 1392-9. PMID: 9075693

订购信息

产品名称产品编号规格价格数量收藏夹

3β-HSD 抗体 (A-1)

sc-515120
200 µg/ml
$316.00

3β-HSD (A-1): m-IgGκ BP-HRP 套装

sc-524941
200 µg Ab, 40 µg BP
$354.00

3β-HSD 抗体 (A-1) AC

sc-515120 AC
500 µg/ml, 25% agarose
$416.00

3β-HSD 抗体 (A-1) Alexa Fluor® 488

sc-515120 AF488
200 µg/ml
$357.00

3β-HSD 抗体 (A-1) Alexa Fluor® 647

sc-515120 AF647
200 µg/ml
$357.00

3β-HSD 抗体 (A-1) FITC

sc-515120 FITC
200 µg/ml
$330.00

3β-HSD 抗体 (A-1) HRP

sc-515120 HRP
200 µg/ml
$316.00

3β-HSD (A-1) 中和勝肽

sc-515120 P
100 µg/0.5 ml
$68.00

3β-HSD 抗体 (A-1) PE

sc-515120 PE
200 µg/ml
$343.00

这个蛋白的分子量是多少在主页上没有写清楚

Asked by: chen
感谢您的提问。 3β-HSD预测分子量大小在42kDa左右。 谢谢! Thank you for your question. Molecular Weight of 3b-HSD: 42 kDa.
Answered by: Ling Chen
Date published: 2024-08-06

I tried mouse primary Leydig cells' western blot for 3BHSD detection with sc-515120 antibody but It didn't work. Do you have any suggestion?

Asked by: KarahanNida
Thank you for your question. You can find our recommended protocol for western blotting by following this link: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting The datasheet of the antibody with further information is available from the product page. Please contact our technical service directly so we can assist you in resolving this issue.
Answered by: SCBT Heidelberg Support
Date published: 2019-01-06

What application is the blocking peptide sc-515120 P appropriate for?

Asked by: jerojero
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from 美しいバンドが検出されます。WBで使用しました。シャープなバンドが検出されました。非特異的なバンドは一切ありません。バンドの大きさもデータシートと同じ位置です。
Date published: 2020-12-01
Rated 4 out of 5 by from Bel segnale nel sistema nervosoAbbiamo utilizzato questo anticorpo nel sistema nervoso di ratto e si vede discretamente. La banda è stata confrontata con un controllo positivo e il peso molecolare è simile all'atteso.
Date published: 2019-04-19
Rated 1 out of 5 by from Didn't workI have a 10µl free sample. I have WT and KO mice of my favorite gene. I try the antibody on murine testis lysates. Run 30µg of protein in a Biorad precast 10% SDS-PAGE gel, blotted the membrane with an antibody concentration of 1:1000. I didn't get any signal
Date published: 2017-05-09
Rated 5 out of 5 by from the resultI bought this product a month ago,Western blot analysis of 3 beta-HSD expression in human ovarian granulosa cells,good results were obtained.
Date published: 2017-04-06
Rated 3 out of 5 by from Fonctionne chez la sourisEn WB extraits de surrénales de souris: Une bande à 42kDa comme attendu + une autre bande? En immunohistochimie sur des surrénales de souris,le marquage semble spécifique
Date published: 2017-02-02
Rated 5 out of 5 by from very goodVery good on paraformaldehyde fixed paraffin embedded embryonic mouse testis
Date published: 2017-01-30
Rated 1 out of 5 by from No bands with porcine samplesWe tried this antibody (1:500) with porcine testis samples and observed no bands
Date published: 2016-12-01
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3β-HSD 抗体 (A-1) is rated 3.4 out of 5 by 7.
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