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血红素加氧酶-1(HO-1) 单克隆抗体,助力科学研究

点击次数:0发布时间:2023/2/8 16:52:06

血红素加氧酶-1(HO-1) 单克隆抗体,助力科学研究

更新日期:2023/2/8 16:52:06

所 在 地:中国大陆

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简单介绍:血红素加氧酶-1 (HO-1) 也称为 Hsp32,是血红素加氧酶的诱导亚型,可催化血红素的 NADPH、氧气和细胞色素 P450 还原酶依赖性氧化为一氧化碳、亚铁和胆绿素,并迅速还原为胆红素。

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 Heme Oxygenase-1 (HO-1) also known as Hsp32, is the inducible isoform of heme oxygenase that catalyzes the NADPH, oxygen, and cytochrome P450 reductase dependent oxidation of heme to carbon monoxide, ferrous iron and biliverdin which is rapidly reduced to bilirubin. These products of the HO reaction have important physiological effects: carbon monoxide is a potent vasodilator and has been implicated to be a physiological regulator of cGMP and vascular tone; biliverdin and its product bilirubin are potent antioxidants; "free" iron increases oxidative stress and regulates the expression of many mRNAs (e.g., DCT-1, ferritin and transferring receptor) by affecting the conformation of iron regulatory protein (IRP)-1 and its binding to iron regulatory elements (IREs) in the 5'- or 3'- UTRs of the mRNAs. To date, three identified heme oxygenase isoforms are part of the HO system that catalyze heme into biliverdin and carbon monoxide. These are inducible HO-1 or Hsp32, constitutive HO-2 that is abundant in the brain and testis, and HO-3 which is related to HO-2 but is the product of a different gene. The HO system is the rate-limiting step in heme degradation and HO activity decreases the levels of heme which is a well known potent catalyst of lipid peroxidation and oxygen radical formation.

Alternative Name: HMOX1, Hsp32, Heat shock protein 32, Heme oxygenase 1

Clone: HO-1-1

Host: Mouse

Isotype: IgG1κ

Immunogen: Synthetic peptide corresponding to the sequence near the N-terminus of human HO-1.

UniProt ID: P09601

GenBank ID: X14782

Gene/Protein Identifier: 3162 (Entrez GeneID), 141250 (OMIM)

Source: Purified from ascites.

Species reactivity: Human, Mouse, Rat

Bovine, Dog

Applications: Flow Cytometry, ICC, IHC (PS), WB

Recommended Dilutions/Conditions: Flow Cytometry (10µg/ml)

Western Blot (1:1,000 ECL)

Suggested dilutions/conditions may not be available for all applications.

Optimal conditions must be determined individually for each application.

Application Notes: Detects a band of ~32kDa by Western blot.

Purity Detail: Protein G affinity purified.

Formulation: Liquid. In PBS containing 50% glycerol and 0.09% sodium azide.

Shipping: Shipped on Blue Ice

Long Term Storage: -20°C

 

血红素加氧酶-1 (HO-1) 也称为 Hsp32,是血红素加氧酶的诱导亚型,可催化血红素的 NADPH、氧气和细胞色素 P450 还原酶依赖性氧化为一氧化碳、亚铁和胆绿素,并迅速还原为胆红素。HO反应的这些产物具有重要的生理作用:一氧化碳是一种有效的血管扩张剂,并且被认为是cGMP和血管张力的生理调节剂;胆绿素及其产物胆红素是有效的抗氧化剂;“游离”铁通过影响铁调节蛋白(IRP)-1的构象及其与mRNA的1'或5'-UTR中的铁调节元件(IRE)的结合,增加氧化应激并调节许多mRNA(例如DCT-3,铁蛋白和转移受体)的表达。

 

艾美捷血红素加氧酶-1(HO-1) 单克隆抗体(ADI-OSA-110-D)相关参数:

替代名称: HMO

免疫原: 对应于人HO-1N末端附近序列的合成肽。

基因/蛋白质标识符: 3162 (Entrez GeneID), 141250 (OMIM)

源: 从腹水中纯化。

物种反应性: 人类, 老鼠, 鼠牛, 狗

应用: 流式细胞术, ICC, IHC (PS), WB

推荐稀释度/条件: 流式细胞术(10μg/ml)蛋白质印迹(1:1,000 ECL)

建议的稀释度/条件可能不适用于所有应用。

应用说明: 通过蛋白质印迹检测~32kDa的条带。

纯度细节: 蛋白G亲和纯化。

配方: 液。在含有50%甘油和0.09%叠丨氮丨化钠的PBS中。

航运: 在蓝冰上运输

长期储存: -20°C

 

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图:HO-1 Hsp32)、单克隆抗体 (HO-1-1) 的蛋白质印迹分析(产品编号ADI-OSA-110):车道 1MW 标记;泳道 2HO-1(大鼠)、(重组)(产品编号ADI-SPP-730;车道 3HO-1(人)、(重组)(产品编号ADI-SPP-732;车道 4HO-2(人)、(重组)(产品编号ADI-SPP-550;泳道5MDBK细胞裂解物;车道6:狗肝微粒体;车道7:小鼠肝脏微粒体。

 

血红素加氧酶-1(HO-1) 单克隆抗体(ADI-OSA-110-D)部分文献参考:

A preliminary attempt to establish multiple stress response profiles of human skin fibroblasts exposed to mild or severe stress during ageing in vitro: S.I.S. Ratten, et al.; Mech. Ageing Dev. 170, 92 (2018);

Cinnamic aldehyde inhibits vascular smooth muscle cell proliferation and neointimal hyperplasia in Zucker Diabetic Fatty rats: N.E. Buglak, et al.; Redox Biol. 19, 166 (2018);

Dysregulated heme oxygenase-1low M2-like macrophages augment lupus nephritis via Bach1 induced by type I interferons: D. Kishimoto, et al.; Arthritis Res. Ther. 20, 64 (2018);

Dysregulation of cardiac lipid parameters in high-fat high-cholesterol diet-induced rat model: Q. Han, et al.; Lipids Health Dis. 17, 255 (2018);

Loss of heme oxygenase-1 accelerates mesodermal gene expressions during embryoid body development from mouse embryonic stem cells: Y.L. Lai, et al.; Redox Biol. 15, 51 (2018);

Lutzomyia longipalpis Saliva Induces Heme Oxygenase-1 Expression at Bite Sites: N.F. Luz, et al.; Front. Immunol. 9, 2779 (2018);

Neuroprotective effect of an Nrf2-ARE activator identified from a chemical library on dopaminergic neurons: Y. Izumi, et al.; Eur. J. Pharmacol. 818, 470 (2018),

 

来源:https://www.amyjet.com/products/ADI-OSA-110-D.shtml

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