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SAB4200631

Sigma-Aldrich

Monoclonal Anti-CYBA antibody produced in mouse

clone CB-64, purified from hybridoma cell culture

Synonyme(s) :

Cytochrome b558 subunit alpha, Neutrophil cytochrome b 22 kDa polypeptide, Superoxide-generating NADPH oxidase light chain subunit, cytochrome b-245 alpha polypeptide, p22-PHOX

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

CB-64, monoclonal

Forme

buffered aqueous solution

Espèces réactives

bovine, mouse, rat, monkey, human, canine

Concentration

~1 mg/mL

Technique(s)

flow cytometry: 5-10 μg/test using HeLa cells.
immunoblotting: 0.5-1 μg/mL using whole extracts of HeLa cells.
immunofluorescence: 5-10 μg/mL using HeLa cells.

Isotype

IgM

Numéro d'accès UniProt

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... CYBA(1535)
mouse ... Cyba(13057)
rat ... Cyba(79129)

Description générale

Monoclonal Anti-CYBA (mouse IgM isotype) is derived from the hybridoma CB-64 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with a synthetic peptide corresponding to a sequence at the internal region of human CYBA, conjugated to keyhole limpet hemocyanin (KLH). The small subunit, p22phox subunit, also known as cytochrome b245, alpha polypeptide/light chain (CYBA) is membrane bound,which is expressed in phagocytic, endothelial and vascular smooth muscle cells. This gene is located on human chromosome16q24

Immunogène

Synthetic peptide corresponding to a sequence at the internal region of human CYBA .

Application

Monoclonal Anti-CYBA antibody produced in mouse has been used in:
  • immunoblotting
  • flow cytometry
  • immunofluorescence

Actions biochimiques/physiologiques

In prostate cancer cells downregulation of cytochrome b245, alpha polypeptide/light chain (CYBA) was reported to inhibited cell proliferation and colony formation, through AKT and ERK1/2 signaling pathways, indicating CYBA has a role in tumor angiogenesis and tumor growth. Mutations in this gene causes an autosomal recessive forms of chronic granulomatous disease (AR220CGD).

Forme physique

Supplied as a solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide as a preservative.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Qi Li et al.
Biochimica et biophysica acta, 1833(12), 3375-3385 (2013-10-12)
Excessive generation of reactive oxygen species (ROS) in cancer cells is associated with cancer development, but the underlying mechanisms and therapeutic significance remain elusive. In this study, we reported that levels of ROS and p22(phox) expression are greatly increased in
CYBA encoding p22phox, the cytochrome b558 alpha polypeptide: gene structure, expression, role and physiopathology
Stasia MJ
Gene, 586(1) (2016)
Is the C242T Polymorphism of the CYBA Gene Linked with Oxidative Stress-Associated Complications of Prematurity
Huizing MJ, et al.
Antioxidants & Redox Signaling, 27(17) (2017)
Gorka San José et al.
Clinical science (London, England : 1979), 114(3), 173-182 (2008-01-11)
Oxidative stress plays a key role in the pathophysiology of several major cardiovascular diseases, including atherosclerosis, hypertension, heart failure, stroke and diabetes. ROS (reactive oxygen species) affect multiple tissues either directly or through NO depletion. ROS induce cardiovascular dysfunction by
NADPH oxidase subunit p22phox-mediated reactive oxygen species contribute to angiogenesis and tumor growth through AKT and ERK1/2 signaling pathways in prostate cancer
Li Q, et al.
Biochimica et Biophysica Acta - Molecular Cell Research, 1833(12) (2013)

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