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当前位置： 首页 > 产品中心 > acid_base_buffer_solution > StressMarq/Anti-HO-1 (Rat) Antibody/SPC-207D-A488/100-µg
商品详细StressMarq/Anti-HO-1 (Rat) Antibody/SPC-207D-A488/100-µg
StressMarq/Anti-HO-1 (Rat) Antibody/SPC-207D-A488/100-µg
StressMarq/Anti-HO-1 (Rat) Antibody/SPC-207D-A488/100-µg
商品编号： SPC-207D-A488
市场价： ¥6400.00
美元价： 3840.00
产地： 美国(厂家直采)
公司：
产品分类： 酸碱缓冲液
公司分类： acid_base_buffer_solution
联系Q Q： 3392242852
电话号码： 4000-520-616
电子邮箱： info@ebiomall.com
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商品介绍

Overview:

Product Name HO-1 (Rat) Antibody
Description

Rabbit Anti-Rat HO-1 (Rat) Polyclonal

Species Reactivity Mouse, Rat
Applications WB
Antibody Dilution WB (1:1000); optimal dilutions for assays should be determined by the user.
Host Species Rabbit
Immunogen Species Rat
Immunogen Rat HO-1 without the transmembrane domain (cloned residues 1-262)
Concentration 1 mg/ml
Conjugates Alkaline Phosphatase, APC, ATTO 390, ATTO 488, ATTO 565, ATTO 594, ATTO 633, ATTO 655, ATTO 680, ATTO 700, Biotin, FITC, HRP, PE/ATTO 594, PerCP, RPE, Streptavidin, Unconjugated

Properties

Storage Buffer PBS pH7.4, 50% glycerol, 0.09% sodium azide
Storage Temperature -20ºC
Shipping Temperature Blue Ice or 4ºC
Purification Protein A purified
Clonality Polyclonal
Specificity Detects 32kDa. Does not cross-react with HO-2.
Cite This Product StressMarq Biosciences Cat# SPC-207, RRID: AB_2704235
Certificate of Analysis 1 µg/ml of SPC-207 was sufficient for detection of HO-1 in 10 µg of mixed human cell line lysate by colorimetric immunoblot analysis using Goat anti-rabbit IgG:HRP as the secondary antibody.

Biological Description

Alternative Names Heme oxygenase 1 Antibody, Hemox Antibody, HMOX1 Antibody, HO1 Antibody, HO 1 Antibody, HSP32 Antibody
Research Areas Cancer, Oxidative Stress
Cellular Localization Endoplasmic Reticulum, Microsome
Accession Number NP_036712.1
Gene ID 24451
Swiss Prot P06762
Scientific Background Heme-oxygenase is a ubiquitous enzyme that catalyzes the initial and rate-limiting steps in heme catabolism yielding equimolar amounts of biliverdin, iron and carbon monoxide. Biliverdin is subsequently converted to bilirubin and the free iron is sequestered to ferritin (1). These products have important physiological effects as carbon monoxide is a potent vasodilator; biliverdin and bilirubin are potent antioxidants; and the free iron increases oxidative stress and regulates the expression of many mRNAs (2). There are three isoforms of heme-oxygenase, HO-1, HO-2 and HO-3; however HO-1 and HO-2 are the major isoforms as they both have been identified in mammals (3). HO-1, also known as heat shock protein 32, is an inducible isoform activated by most oxidative stress inducers, cytokines, inflammatory agents and heat shock. HO-2 is a constitutive isoform which is expressed under homeostatic conditions. HO-1 is also considered to be a cytoprotective factor in that free heme is highly reactive and cytotoxic, and secondly, carbon monoxide is a mediator inhibiting the inflammatory process and bilirubin is a scavenger for reactive oxygen, both of which are the end products of heme catalyzation (4). It has also been shown that HO-1 deficiency may cause reduced stress defense, a pro-inflammatory tendency (5), susceptibility to atherosclerotic lesion formation (6), endothelial cell injury, and growth retardation (7). Up-regulation of HO-1 is therefore said to be one of the major defense mechanisms of oxidative stress (4).
References 1. Froh M. et al. (2007) World J. Gastroentereol 13(25): 3478-86.
2. Elbirt K.K. and Bonkovsky H.L. (1999) Proc Assoc Am Physicians 111(5): 348-47.
3. Maines M.D., Trakshel G.M., and Kutty R.K. (1986) J Biol Chem 261: 411–419.
4. Brydun A., et al. (2007) Hypertens Res 30(4): 341-8.
5. Poss K.D. and Tonegawa S. (1997). Proc Natl Acad Sci U S A. 94: 10925–10930.
6. Yet S.F., et al. (2003) FASEB J. 17: 1759–1761.
7. Yachie A., et al. (1999) J Clin Invest. 103: 129–135.

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Product Citations (1)

Western Blot

Protective effects of heme oxygenase-1 against MPP(+)-induced cytotoxicity in PC-12 cells.

Bae, J.W., Kim, M.J., Jang, C.G. and Lee, S.Y. (2010) Neurol Sci. 31 (3): 307-313.

PubMed ID: 20127499 Reactivity Rat Applications: Western Blot

  ATTO 488
Overview:

  • High fluorescence yield
  • High photostability
  • Very hydrophilic
  • Excellent solubility in water
  • Very little aggregation
  • New dye with net charge of -1
  • Molar Mass: 804 g/mol 

ATTO 488 Datasheet

  ATTO 488 Fluorophore Excitation and Emission SpectraOptical Properties:

λex = 501 nm

λem = 523 nm

εmax = 9.0×104

Φf = 0.80

τfl = 4.1 ns

Brightness = 72

Laser = 488 nm

Filter set = FITC

 

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StressMarq Biosciences公司的核心技术领域为细胞应激与离子通道以及载体研究，同时在其他领域也取得了一定成就，包括翻译后修饰，提供甲基化与乙酰基化抗体。其中，细胞应激领域主要包括热休克蛋白（HSP）领域。我们公司不仅在热休克蛋白领域领先全球，而且在氧化应激领域也卓有成就。StressMarq的优势在于提供四种独立的产品系列，分别涉及抗体、蛋白、酶联免疫吸附试验（ELISA）试剂盒及小分子领域。
公司介绍
StressMarq Biosciences公司的核心技术领域为细胞应激与离子通道以及载体研究，同时在其他领域也取得了一定成就，包括翻译后修饰，提供甲基化与乙酰基化抗体。其中，细胞应激领域主要包括热休克蛋白（HSP）领域。我们公司不仅在热休克蛋白领域领先全球，而且在氧化应激领域也卓有成就。StressMarq的优势在于提供四种独立的产品系列，分别涉及抗体、蛋白、酶联免疫吸附试验（ELISA）试剂盒
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