Anti-NOX2/gp91phox/CYBB Antibody Picoband™

Product Name

Anti-NOX2/gp91phox/CYBB Antibody Picoband™

View all CYBB/NOX2 Antibodies

SKU/Catalog Number

A00328

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-NOX2/gp91phox/CYBB Antibody Picoband™ catalog # A00328. Tested in ELISA, WB applications. This antibody reacts with Human, Mouse, Rat.

Storage & Handling

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Cite This Product

Anti-NOX2/gp91phox/CYBB Antibody Picoband™ (Boster Biological Technology, Pleasanton CA, USA, Catalog # A00328)

Host

Rabbit

Contents

Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na₂HPO₄, 0.05mg NaN₃.

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

E. coli-derived human NOX2/gp91phox recombinant protein (Position: F416-D500).

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

No cross-reactivity with other proteins.

Reactive Species

A00328 is reactive to CYBB in Human, Mouse, Rat

Applications

A00328 is guaranteed for ELISA, WB Boster Guarantee

Observed Molecular Weight

65 kDa

Calculated molecular weight

65.336kDa

Background of CYBB/NOX2

NOX2 (NADPH OXIDASE 2), also called CYBB (CYTOCHROME b (-245), BETA SUBUNIT), p91-PHOX or GP91-1, is a human gene encoding a glycoprotein. NOX2 is an essential component of phagocytic NADPH-oxidase, a membrane-bound enzyme complex that generates large quantities of microbicidal superoxide and other oxidants upon activation. It is mapped on Xp11.4. NOX2 assembled on DC phagosomes in a gp91-phox subunit-dependent manner, and that reactive oxygen species were produced in a more sustained manner in immature DC phagosomes than in macrophage phagosomes. As a major player in innate immune responses in neutrophils, NOX2 is also involved in adaptive immunity through its activity in DCs. In heart cells, physiologic stretch rapidly activates reduced-form NOX2 to produce reactive oxygen species (ROS) in a process dependent on microtubules (X-ROS signaling).

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Reconsitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western blot, 0.1-0.5μg/ml
Direct ELISA, 0.1-0.5μg/ml

Validation Images & Assay Conditions

Click image to see more details

Figure 1. Western blot analysis of NOX2 using anti-NOX2 antibody (A00328).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
Lane 1: human U-87MG cell lysate,
Lane 2: human Hela cell lysate,
Lane 3: human HepG2 cell lysate.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-NOX2 antigen affinity purified polyclonal antibody (Catalog # A00328) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for NOX2 at approximately 65KD. The expected band size for NOX2 is at 65KD.

Gene/Protein Information For CYBB (Source: Uniprot.org, NCBI)

Alternative Names

CGD; CGD91-phox; Cytochrome b(558) subunit beta; cytochrome b-245 heavy chain; cytochrome b-245, beta polypeptide; Cytochrome b558 subunit beta; EC 1.6.3; GP91-1; GP91PHOX; GP91-PHOX; Heme-binding membrane glycoprotein gp91phox; NADPH oxidase 2; Neutrophil cytochrome b 91 kDa polypeptide; NOX2chronic granulomatous disease; p22 phagocyte B-cytochrome; p91-PHOX; Superoxide-generating NADPH oxidase heavy chain subunit CYBB AMCBX2, CGD, GP91-1, GP91-PHOX, GP91PHOX, IMD34, NOX2, p91-PHOX cytochrome b-245 beta chain cytochrome b-245 heavy chain|CGD91-phox|NADPH oxidase 2|cytochrome b(558) subunit beta|cytochrome b-245 beta polypeptide|cytochrome b558 subunit beta|heme-binding membrane glycoprotein gp91phox|neutrophil cytochrome b 91 kDa polypeptide|p22 phagocyte B-cytochrome|superoxide-generating NADPH oxidase heavy chain subunit

For more info on CYBB, check out the CYBB Infographic

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In this infographic, you will see the following information for CYBB: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

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