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Rabbit Anti-HO-2  antibody (bs-1238R)
~~~促销,代码KX240301~~~
~~~促销,代码KX240302~~~
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说明书: 50ul  100ul  200ul
50ul/1180.00元
100ul/1980.00元
200ul/2800.00元
大包装/询价

产品编号 bs-1238R
英文名称 HO-2
中文名称 血红素氧合酶2抗体
别    名 Heme oxygenase (decycling) 2; Heme oxygenase (decyclizing) 2; HMOX 2; HMOX2; HMOX2 protein; HO 2; HO2; HMOX2_HUMAN.  
Specific References  (2)     |     bs-1238R has been referenced in 2 publications.
[IF=6.244] Xinrui Zhang. et al. Wan-Nian-Qing, a Herbal Composite Prescription, Suppresses the Progression of Liver Cancer in Mice by Regulating Immune Response. Front Oncol. 2021; 11: 696282  WB ;  Mouse.  
[IF=4.868] Wang Z et al. Aronia melanocarpa Prevents Alcohol-Induced Chronic Liver Injury via Regulation of Nrf2 Signaling in C57BL/6 Mice. Oxid Med Cell Longev. 2020 Jan 8;2020:4054520.  WB ;  Mouse.  
研究领域 肿瘤  细胞生物  免疫学  神经生物学  合成与降解  
抗体来源 Rabbit
克隆类型 Polyclonal
交叉反应 Human,Mouse,Rat
产品应用 WB=1:500-2000, IHC-P=1:100-500, IHC-F=1:100-500, IF=1:100-500, Flow-Cyt=0.2ug/test, ELISA=1:5000-10000
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
理论分子量 36kDa
细胞定位 细胞浆 
性    状 Liquid
浓    度 1mg/ml
免 疫 原 KLH conjugated synthetic peptide derived from human HO-2: 31-150/316 
亚    型 IgG
纯化方法 affinity purified by Protein A
缓 冲 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件 Shipped at 4℃. Store at -20 °C 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.
PubMed PubMed
产品介绍 Heme oxygenase cleaves the heme ring at the alpha methene bridge to form biliverdin. Biliverdin is subsequently converted to bilirubin by biliverdin reductase. Under physiological conditions, the activity of heme oxygenase is highest in the spleen, where senescent erythrocytes are sequestrated and destroyed. Heme oxygenase 2 could be implicated in the production of carbon monoxide in brain where it could act as a neurotransmitter. Summary: catalyzes the conversion of heme to biliverdin; involved in cellular response to oxidative stress [SUBCELLULAR LOCATION] Microsome. Endoplasmic reticulum. [INDUCTION] Heme oxygenase 2 activity is non-inducible. [SIMILARITY] Belongs to the heme oxygenase family.

Function:
Heme oxygenase cleaves the heme ring at the alpha methene bridge to form biliverdin. Biliverdin is subsequently converted to bilirubin by biliverdin reductase. Under physiological conditions, the activity of heme oxygenase is highest in the spleen, where senescent erythrocytes are sequestrated and destroyed. Heme oxygenase 2 could be implicated in the production of carbon monoxide in brain where it could act as a neurotransmitter.

Subcellular Location:
Microsome. Endoplasmic reticulum.

Similarity:
Belongs to the heme oxygenase family.
Contains 2 HRM (heme regulatory motif) repeats.

SWISS:
P30519

Gene ID:
3163

Database links:

Entrez Gene: 510243 Cow

Entrez Gene: 479864 Dog

Entrez Gene: 3163 Human

Entrez Gene: 15369 Mouse

Entrez Gene: 100009523 Rabbit

Entrez Gene: 79239 Rat

Omim: 141251 Human

SwissProt: P30519 Human

SwissProt: O70252 Mouse

SwissProt: P43242 Rabbit

SwissProt: P23711 Rat

Unigene: 284279 Human

Unigene: 272866 Mouse

Unigene: 10241 Rat



合成与降解(Synthesis and Degradation)
血红素氧合酶是目前发现生物体内最易被诱导产生的抗氧化酶类,其抗氧化作用与它的催化分解产物即胆绿素、胆红素、NO、铁离子和铁蛋白有关。
血红素氧合酶-2基因缺失对血红素诱导的氧化应激性导致的组织损伤具有保护作用;选择性抑制神经元血红素氧合酶-2基因的表达可减轻氧化应激性组织细胞损伤.
产品图片
Sample:
Brain(Rat)lysate at 30ug;
Liver(Rat) lysate at 30ug;
Primary: Anti-HO-2 (bs-1238R) at 1:200 dilution;
Secondary: HRP conjugated Goat Anti-Rabbit IgG(bs-0295G-HRP) at 1: 3000 dilution;
Predicted band size : 38kD
Observed band size : 38kD, 48kD
Sample:
Cerebrum (Mouse) Lysate at 40 ug
Primary: Anti- HO-2 (bs-1238R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 36 kD
Observed band size: 33 kD
Paraformaldehyde-fixed, paraffin embedded (Mouse brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (HO-2) Polyclonal Antibody, Unconjugated (bs-1238R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
U-937 cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 20% PBST for 20 min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with HO-2 Antibody(bs-1238R)at 1:500 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).
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