CYBB Recombinant Monoclonal Antibody

說明書

中文名稱：

CYBB Recombinant Monoclonal Antibody
貨號：

CSB-RA006325MA1HU
規(guī)格：

￥1320
圖片：
Immunofluorescence staining of hela cell with CSB-RA006325MA1HU at 1:50, counter-stained with DAPI. The cells were fixed in 4% formaldehyde and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4C. The secondary antibody was FITC-conjugated AffiniPure Goat Anti-Mouse IgG(H+L).
其他：

產(chǎn)品詳情
產(chǎn)品評價
相關(guān)產(chǎn)品
靶點詳情

產(chǎn)品詳情

產(chǎn)品描述：

CYBB Recombinant Monoclonal Antibody（CSB-RA006325MA1HU）是一款針對人源CYBB蛋白（gp91phox）的高特異性重組單克隆抗體。CYBB是NADPH氧化酶復合物的核心亞基，在先天免疫反應(yīng)中通過介導活性氧（ROS）生成發(fā)揮關(guān)鍵作用，其功能異常與慢性肉芽腫病等免疫缺陷性疾病密切相關(guān)。本抗體通過ELISA和免疫熒光（IF）技術(shù)嚴格驗證，在IF應(yīng)用中推薦使用1:50-1:200稀釋度，可清晰檢測細胞內(nèi)CYBB的定位與表達水平，實驗結(jié)果穩(wěn)定且背景信號低。該產(chǎn)品適用于免疫細胞功能研究、氧化應(yīng)激相關(guān)信號通路分析以及免疫缺陷性疾病機制的體外探索，為科研人員研究ROS介導的宿主防御機制、炎癥調(diào)控及細胞代謝等方向提供可靠工具。其重組單克隆特性確保了批次間的高度一致性，適用于需要高重復性的定量實驗或長期研究項目。
Uniprot No.：

P04839
基因名：

CYBB
別名：

AMCBX2 antibody; CGD antibody; CGD91-phox antibody; CY24B_HUMAN antibody; CYBB antibody; Cytochrome b 245; beta polypeptide antibody; Cytochrome b(558) beta chain antibody; Cytochrome b(558) subunit beta antibody; Cytochrome b-245 heavy chain antibody; Cytochrome b558 subunit beta antibody; GP91 PHOX antibody; gp91-1 antibody; gp91-phox antibody; GP91PHOX antibody; Heme-binding membrane glycoprotein gp91phox antibody; NADPH oxidase 2 antibody; Neutrophil cytochrome b 91 kDa polypeptide antibody; NOX2 antibody; p22 phagocyte B-cytochrome antibody; P91 PHOX antibody; p91-PHOX antibody; Superoxide-generating NADPH oxidase heavy chain subunit antibody
反應(yīng)種屬：

Human
免疫原：

Recombinant Human CYBB protein
免疫原種屬：

Homo sapiens (Human)
標記方式：

Non-conjugated
克隆類型：

Monoclonal
抗體亞型：

mIgG2a
純化方式：

Affinity-chromatography
克隆號：

27A9
濃度：

It differs from different batches. Please contact us to confirm it.
保存緩沖液：

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
產(chǎn)品提供形式：

Liquid
應(yīng)用范圍：

ELISA, IF

推薦稀釋比：

Application	Recommended Dilution
IF	1:50-1:200

Protocols：

ELISA Protocol
Immunofluorescence (IF) Protocol
儲存條件：

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途：

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產(chǎn)品評價

靶點詳情

功能：

Critical component of the membrane-bound oxidase of phagocytes that generates superoxide. It is the terminal component of a respiratory chain that transfers single electrons from cytoplasmic NADPH across the plasma membrane to molecular oxygen on the exterior. Also functions as a voltage-gated proton channel that mediates the H(+) currents of resting phagocytes. It participates in the regulation of cellular pH and is blocked by zinc.
基因功能參考文獻：
1. platelet aggregation resulted to be higher in patients with atrial fibrillation carrying the C2238 ANP gene variant with respect to non-carriers. In conclusions, C2238/alphaANP promotes platelet aggregation through the activation of Nox2 and the reduction of cAMP. PMID: 28630469
2. These results suggest the specific involvement of Nox4 and Nox2 subunits as physiologically relevant endothelial sources of H2O2 generation that contribute to the endothelium-dependent vasodilatation of renal arteries and therefore have a protective role in kidney vasculature. PMID: 30125808
3. The activity of Nox2 is lowered in neutrophils of untreated hypercholesterolemic patients. Finally oxysterols (25-hydroxy-cholesterol or 5alpha, 6alpha - epoxy-cholesterol) do not induce effects different from that of non-oxidized cholesterol. PMID: 29103982
4. indicated that miR-27b exerted its protective role in retinal pigment epithelium cells under PDGF-BB stimulation was partially through regulation of Nox2 PMID: 29858119
5. Findings show that under elevated glucose concentration, NOX2 is activated by SMIT1 triggering ROS production in the heart. PMID: 28128227
6. Human post-mortem and animal studies have identified elevated NOX2 and NOX4 levels in the injured brain, suggesting that these two NOXs are involved in the pathogenesis of Traumatic brain injury (TBI) PMID: 29571125
7. To further elucidate the mAb 7D5 epitope on human gp91(phox) , chimeric DNA expressed human and mouse gp91(phox) recombinant protein were constructed. The fusion proteins were immunostained for mAb 7D5 and analyzed by FACS and western blot analysis. PMID: 29573449
8. Phorbol 12-myristate-13-acetate-stimulated NOX2-NIS (NOX-specific Insertion Sequence) phosphorylation by ATM kinase causes a dynamic switch that deactivates NOX2 activity. This downregulation may be defective in NOX2-NIS3 mutant because of the absence of Ser486. PMID: 28916473
9. This study identifies one novel mutation in the IL2RG gene and another, previously described mutation in the CYBB genes. It is the first report establishing a diagnosis of X-SCID and X-CGD using WES in Chinese patients. PMID: 29388853
10. In a male patient suffering from X-linked chronic granulomatous disease (CGD) we found a c.389G>T mutation in exon 5 of the CYBB gene. PMID: 28886419
11. The potency of RTK inhibition by BJ-1301 was lower than that of sunitinib (a multi-RTK inhibitor), but the inhibition of downstream signaling pathways (e.g., ROS generation) and subsequent biological changes (e.g., NOX2 induction) by BJ-1301 was superior PMID: 28536313
12. Translated to human pathophysiology, we found increased gp91(phox) expression in endomyocardial biopsies of Alcoholic cardiomyopathy (ACM) patients. In conclusion, ACM is promoted by ACA-driven mitochondrial dysfunction and can be improved by ablation of NOX2/gp91(phox). NOX2/gp91(phox) therefore might be a potential pharmacological target to treat ACM. PMID: 27624556
13. We demonstrated that small interfering RNA (siRNA)-mediated knockdown of PRR, Nox2 and Nox4 significantly reduced the HG-induced stimulation of VEGF. On the other hand, Nox4 overexpression significantly potentiated PRR-induced stimulation of VEGF under hyperglycemia in ARPE-19 cells. PMID: 28840773
14. NOX2 isoform in blood samples has been considered as biomarker of disease severity and treatment efficacy in neurodegenerative disease. (Review) PMID: 28811143
15. Study demonstrates that there is no increase of NOX2 expression in schizophrenic patients. Unexpectedly, however, the study found that NOX2 expression was decreased in patients with bipolar disorder. PMID: 28809856
16. Hyperinsulinemia modulates arteriolar flow-induced dilation via Nox2-mediated superoxide production. PMID: 28600985
17. this study shows that aging-associated metabolic disorder induces Nox2 activation and oxidative damage of endothelial function PMID: 28499911
18. Results show that Nox2 knockdown attenuated HIV-1 Tat-induced HDAC6 expression and subsequent expression of chemokines. Also, the data provide evidence that HDAC6 mediates HIV-1 Tat-induced reactive oxygen species generation by regulating the activity and expression of Nox2-based NADPH oxidase in astrocytes, and demonstrate the existence of a crosstalk between HDAC6 and NADPH oxidase in HIV-1 Tat-stimulated astrocytes. PMID: 28499252
19. Porphyromonas gingivalis modulates the danger signal eATP-induced NOX2 signaling and also induces host glutathione synthesis to likely avoid HOCl mediated clearance. PMID: 28725637
20. the increased oxidative stress was mediated by nox2 dependent reactive oxygen species overproduction that could downregulate whole-cell K(+) currents PMID: 28077855
21. Nox2 activity efficiently contributes to the mechanism of oxidative stress-induced increase in premature aging conferred by doxorubicin. The importance of modulation of Nox2 in human EPCs could reveal a useful tool to restore endothelial progenitor cells physiological function and properties. PMID: 27181082
22. We examined the pattern of NOX expression in spinal cords of patients and mouse models of ALS and analyzed the impact of genetic deletion of the NOX1 and 2 isoforms as well as pharmacological NOX inhibition in the SOD1(G93A) ALS mouse model.In contrast to previous publications, survival of SOD1(G93A) mice was not modified upon breeding with constitutive NOX1 and NOX2 deficient mice. PMID: 27212019
23. Recent studies reveal that AKT2-NOX2 signaling has critical roles in Ca mobilization, ROS generation, degranulation, and control of the ligand-binding function of cell surface molecules, thereby promoting heterotypic cell-cell interactions in thromboinflammation. PMID: 28650848
24. Study demonstrate that Nox2 signaling via inactivation of phosphatase and tensin homolog and activation of the PI3K/Akt pathway leads to membrane ruffling and macropinocytosis. PMID: 27488058
25. Our findings indicate that Nox2 deficiency results in exaggerated experimental asthma, which is caused by enhanced Th2 effector function in a T-cell-intrinsic manner. PMID: 27253713
26. Finally, overexpression of miR34a in EBNA1-expressing SNU719 cells induced typical apoptosis, suggesting that reactivation of miR34a in EBNA1-expressing gastric cancer cells could be a strategy for treatment of EBV-infected gastric cancer cells. PMID: 29061308
27. NOX2 expression was significantly higher in the cortex of asphyctic suicide subjects than in non-suicidal asphyxia and controls. PMID: 27187235
28. Acute myeloid leukemia cells -derived NOX2 drives transfer of mitochondria via the generation of superoxide. PMID: 28733324
29. NOX2, NOX4, and mitochondrial-derived reactive oxygen species contribute to angiopoietin-1 signaling and angiogenic responses in endothelial cells. PMID: 28351775
30. PFK-2 seems to be a strategic element that links NADPH oxidase activation and glycolysis modulation, and, as such, is proposed as a potential therapeutic target in inflammatory diseases. PMID: 27799347
31. data support NOX2 as a critical component of the suppressive machinery of CD8 Tregs and suggest that repairing NOX2 deficiency in these cells may protect older individuals from tissue-destructive inflammatory disease, such as large-vessel vasculitis. PMID: 27088800
32. CD8+ T cells in close contact with target T cells release NADPH oxidase 2-containing microvesicles that inhibit TCR activation by elevating ROS and thereby reducing phosphorylation of the TCR-associated kinase ZAP70. PMID: 27088803
33. Thioredoxin attenuates oxidized low-density lipoprotein induced oxidative stress in human umbilical vein endothelial cells by reducing NOX2-NOX4 activity. PMID: 28688762
34. Nox4-derived H2O2 in part activates Nox2 to increase mitochondrial ROS via pSer36-p66Shc, thereby enhancing VEGFR2 signaling and angiogenesis in endothelial cells. PMID: 28424170
35. Cytochrome b558 also traffics from a lysosomal pool to phagosomes and this is required to replenish oxidatively damaged NOX2. PMID: 28202687
36. Nox4 should contribute to the pathological processes insubarachnoid hemorrhage(SAH)-induced early brain injury (EBI), and there was not an overlay effect of Nox2 inhibition and Nox4 inhibition on preventing SAH-induced EBI. PMID: 28330417
37. NADPH oxidase promotes Parkinsonian phenotypes by impairing autophagic flux in an mTORC1-independent fashion in a cellular model of Parkinson's disease PMID: 26960433
38. TLR4- and TLR2-induced IRAK-ERK pathway cross-talks with p67phox-Nox-2 for reactive oxygen species generation, thus regulating IL-1beta transcription and processing in monocytic cells. PMID: 26320741
39. NOX2 levels were higher in those patients infected with H. pylori irrespective of the virulence factors than those uninfected patients. PMID: 27048452
40. This study demonstrates that one of the critical mechanisms underlying curcumin inhibiting heat-induced apoptosis is through suppressing NADPH Oxidase 2 and activating the Akt/mTOR signaling pathway in bronchial epithelial cells. PMID: 28478460
41. Skeletal muscle protein expression of the NADPH oxidase subunits p22(phox), p47(phox), and p67(phox) was increased in obese relative to lean subjects, where p22(phox) and p67(phox) expression was attenuated by exercise training in obese subjects. PMID: 27765769
42. A mutation in CYBB gene encoding gp91-phox located on chromosome Xp21.1, leads to X-linked Chronic granulomatous disease PMID: 27917630
43. NOX-2 probably contributes to extracellular matrix loss by the activation of hyaluronidase through acidification. PMID: 28070636
44. A novel regulatory mechanism for SNAP23-dependent mast cell activation of T. vaginalis-secreted LTB4 involving surface trafficking of BLT1. PMID: 27795355
45. The ROS levels of the study group decreased obviously before irradiation (P<0.01), however, the radiation-induced ROS of the study group was at a high level even when irradiation had been terminated for 2 h (P<0.01). Moreover, NOX2 and NOX4 levels and total SOD activity decreased (P<0.01), while the levels of SOD1 were stably maintained (P>0.05). PMID: 28260074
46. The authors report the absence of an oxidative burst in the phagocytes of the patient with a novel missense c.1226C > A mutation in the CYBB gene resulting in p.A409E. PMID: 27666509
47. alkali burns markedly upregulated the transcription and expression of Nox2 and Nox4 in human or mouse corneas. PMID: 27221536
48. These findings provide novel insights into oleanolic acid-induced inhibition of rectal cancer cell proliferation and highlight NOX2/ROS/HIF-1alpha axis as a novel therapeutic target for the treatment of rectal cancer. PMID: 27938946
49. NOX2 induces antigen release from endosomes for cross-presentation by direct oxidation of endosomal lipids. PMID: 26907999
50. Critical role of the Mac1/NOX2 pathway in mediating reactive microgliosis-generated chronic neuroinflammation and progressive neurodegeneration PMID: 26498406
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相關(guān)疾病：

Granulomatous disease, chronic, X-linked (CGD); Immunodeficiency 34 (IMD34)
亞細胞定位：

Cell membrane; Multi-pass membrane protein.
組織特異性：

Detected in neutrophils (at protein level).
數(shù)據(jù)庫鏈接：

HGNC: 2578

OMIM: 300481

KEGG: hsa:1536

STRING: 9606.ENSP00000367851

UniGene: Hs.292356

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