Date published: 2026-10-26

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20S Proteasome α2 抗体 (B-4): sc-377148

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说明书
  • 20S Proteasome α2抗体(B-4)是小鼠单克隆IgG1 κ, 在4篇文献中引用,规格为200 µg/ml
  • 特异性抗原位于human物种的20S Proteasome α2的内部区域内的氨基酸45-79之间
  • 20S Proteasome alpha 2 抗体 (B-4) 推荐用于WB, IP, IF 和 ELISA ,检测 mouse, rat, human 和 avian来源的20S Proteasome α2; 也和以下物种反应,包括: 和 canine, bovine, porcine and avian
  • 抗20S Proteasome alpha 2抗体(B-4)可与琼脂糖结合用于IP;与HRP结合用于WB、IHC(P)和ELISA;与藻红蛋白或FITC结合用于IF、IHC(P)和FCM
  • 还可偶联Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 和 Alexa Fluor® 647,用于WB (RGB), IF, IHC(P) 和 FCM, 以及用于RGB荧光成像系统,例如iBright™ FL1000, FluorChem™, Typhoon, Azure和其他类似的系统
  • 还可偶联Alexa Fluor® 680 和 Alexa Fluor® 790, 用于WB (NIR), IF 和 FCM; 以及用于近红外(NIR)检测系统,如LI-COR®/Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure和类似系统
  • m-IgG Fc BP-HRP、 1 BP-HRP">m-IgG1 BP-HRP和m-IgGκ BP-HRP是20S Proteasome α2 Antibody (B-4) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与20S Proteasome α2 Antibody (B-4) 打包提供(请参阅下面的订购信息)。
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関連項目

20S蛋白酶体α2抗体(B-4)是一种IgG1 κ小鼠单克隆20S蛋白酶体α2抗体,可通过WB、IP、IF和ELISA检测小鼠、大鼠和人类来源的20S蛋白酶体α2。20S蛋白酶体α2抗体(B-4)既有非偶联形式的抗20S蛋白酶体α2抗体,也有多种偶联形式的抗20S蛋白酶体α2抗体,包括琼脂糖、HRP、PE、FITC和多种Alexa Fluor®偶联物。蛋白酶体代表一个大的蛋白质复合物,存在于所有真核生物和古菌以及某些细菌中。蛋白酶体的主要功能是通过蛋白质水解降解不必要的或受损的蛋白质。蛋白酶体最常见的形式是26S蛋白酶体,包含一个20S蛋白酶体核心粒子结构和两个19S调节帽。20S蛋白酶体核心是空的,形成一个封闭的腔体,蛋白质在其中降解,并在两端开口以允许目标蛋白进入。20S蛋白酶体核心粒子包含许多亚单位,具体取决于生物体。所有亚单位分为两类:α亚单位,即结构亚单位,作为调节颗粒的对接域和阻止对内部腔体无规律进入的外部门;或β亚单位,即主要起催化作用的亚单位。蛋白酶体外的两个环每个由七个α亚基组成,而内部两个环每个由七个β亚基组成。

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

20S Proteasome α2 抗体 (B-4) 参考文献:

  1. 水稻(Oryza sativa)20S 蛋白酶体亚基的主要结构特征。  |  Sassa, H., et al. 2000. Gene. 250: 61-6. PMID: 10854779
  2. 4-hydroxynonenal 对 20S 蛋白酶体催化位点的特异性抑制。  |  Ferrington, DA. and Kapphahn, RJ. 2004. FEBS Lett. 578: 217-23. PMID: 15589823
  3. 20S 蛋白酶体直接降解 IkappaBalpha 的机制。  |  Alvarez-Castelao, B. and Castaño, JG. 2005. FEBS Lett. 579: 4797-802. PMID: 16098527
  4. 对 20S 蛋白酶体复合物的全面质谱分析。  |  Huang, L. and Burlingame, AL. 2005. Methods Enzymol. 405: 187-236. PMID: 16413316
  5. 利用乙烯基砜和 2-酮基-1,3,4-恶二唑优化与人类 20S 蛋白酶体 beta5 亚基的亚位结合:强效选择性蛋白酶体抑制剂的合成与细胞特性。  |  Rydzewski, RM., et al. 2006. J Med Chem. 49: 2953-68. PMID: 16686537
  6. 基于凝胶的化学交联分析乳腺癌中 20S 蛋白酶体亚基与亚基之间的相互作用。  |  Song, H., et al. 2016. J Huazhong Univ Sci Technolog Med Sci. 36: 564-570. PMID: 27465334
  7. Hsp70和Hsp110伴侣促进蛋白酶体组装的早期步骤  |  Matias, AC., et al. 2022. Biomolecules. 13: PMID: 36671396
  8. 牛 20S 蛋白酶体结晶的有序结构。  |  Morimoto, Y., et al. 1995. J Biochem. 117: 471-4. PMID: 7629009
  9. 20S 蛋白酶体降解蛋白质过程中的构象限制。  |  Wenzel, T. and Baumeister, W. 1995. Nat Struct Biol. 2: 199-204. PMID: 7773788
  10. 通过部分测序从二维凝胶中鉴定的人类蛋白酶体亚基。  |  Kristensen, P., et al. 1994. Biochem Biophys Res Commun. 205: 1785-9. PMID: 7811265
  11. 20S 蛋白酶体的结构和结构形成。  |  Schmidt, M., et al. 1997. Mol Biol Rep. 24: 103-12. PMID: 9228290
  12. 超嗜热古生物暴怒嗜热菌中的 20S 蛋白酶体 beta1 亚基在其功能和稳定性中的作用。  |  Madding, LS., et al. 2007. J Bacteriol. 189: 583-90. PMID: 17114253

订购信息

产品名称产品编号规格价格数量收藏夹

20S Proteasome α2 抗体 (B-4)

sc-377148
200 µg/ml
$322.00

20S Proteasome α2 (B-4): m-IgG Fc BP-HRP 套装

sc-529985
200 µg Ab; 10 µg BP
$361.00

20S Proteasome α2 (B-4): m-IgGκ BP-HRP 套装

sc-523211
200 µg Ab, 40 µg BP
$361.00

20S Proteasome α2 (B-4): m-IgG1 BP-HRP 套装

sc-543803
200 µg Ab; 20 µg BP
$361.00

20S Proteasome α2 抗体 (B-4) AC

sc-377148 AC
500 µg/ml, 25% agarose
$424.00

20S Proteasome α2 抗体 (B-4) HRP

sc-377148 HRP
200 µg/ml
$322.00

20S Proteasome α2 抗体 (B-4) FITC

sc-377148 FITC
200 µg/ml
$336.00

20S Proteasome α2 抗体 (B-4) PE

sc-377148 PE
200 µg/ml
$349.00

20S Proteasome α2 抗体 (B-4) Alexa Fluor® 488

sc-377148 AF488
200 µg/ml
$364.00

20S Proteasome α2 抗体 (B-4) Alexa Fluor® 546

sc-377148 AF546
200 µg/ml
$364.00

20S Proteasome α2 抗体 (B-4) Alexa Fluor® 594

sc-377148 AF594
200 µg/ml
$364.00

20S Proteasome α2 抗体 (B-4) Alexa Fluor® 647

sc-377148 AF647
200 µg/ml
$364.00

20S Proteasome α2 抗体 (B-4) Alexa Fluor® 680

sc-377148 AF680
200 µg/ml
$364.00

20S Proteasome α2 抗体 (B-4) Alexa Fluor® 790

sc-377148 AF790
200 µg/ml
$364.00

20S Proteasome α2 (B-4) 中和勝肽

sc-377148 P
100 µg/0.5 ml
$69.00

What application is the blocking peptide sc-377148 P appropriate for?

Asked by: Professor Griffin
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 4 out of 5 by UCPH MTM from Working in WB and IPAntibody performs as described. Detects the a2 and precypitates it within 4h. We did not test it over the shorter period of time.
Date published: 2018-03-22
Rated 5 out of 5 by JDAlbarnaz from Good for western blot!It detected endogenous PSMA2 in immortalized HFFs (1:500 dilution in 5% milk in TBS-0.1% Tween, overnight at 4C). Recommended!
Date published: 2017-10-28
Rated 5 out of 5 by ET from Nice Western Blot data of 20S ProteasomeNice Western Blot data of 20S Proteasome 2 expression in JEG-3 and JAR whole cell lysates. -SCBT QC
Date published: 2015-01-14
Rated 5 out of 5 by SH from Produced positive Western Blot data of 20SProduced positive Western Blot data of 20S Proteasome 2 expression in Jurkat and HeLa whole cell lysates. -SCBT QC
Date published: 2014-12-06
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20S Proteasome α2 抗体 (B-4) is rated 4.8 out of 5 by 4.
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