This antibody reacts with an extracellular epitope of gp91phox. The antibody recognizes the epitope in the native conformation. This antibody reacts with Flavocytochrome b558 on flow cytometry.
Optimal working dilution should be determined by the investigator.
限制
仅限研究用
浓度
0.5 mg/mL
缓冲液
PBS, 0.09 % NaN3, 1 % BSA
储存液
Sodium azide
注意事项
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
储存条件
4 °C
储存方法
Store at 2-8 °C.
抗原
CYBA
(Cytochrome B-245, alpha Polypeptide (CYBA))
别名
Cytochrome B-245 Light Chain
背景
The NADPH oxidase is a multicomponent enzyme that transfers electrons from NADPH to O2 to generate superoxide (O2 -), a key part of the phagocytic or neutrophilic respiratory burst response. Flavocytochrome b558 is the catalytic component of the phagocyte NADPH oxidase. It is a transmembrane heterodimer composed of a large glycoprotein, gp91phox (PHagocyte OXidase) and a smaller protein, p22phox. Upon cell stimulation, flavocytochrome b558 assembles with p67phox, p47phox, and the GTP-binding protein Rac and becomes activated to generate O2 -. Mutations in gp91phox, p22phox, or other components of the NADPH oxidase can result in chronic granulomatous disease, which is associated with significant morbidity and mortality due to a predisposition to recurrent bacterial and fungal infections.Synonyms: CYBA, Cytochrome b(558) alpha chain, Cytochrome b558 subunit alpha, Neutrophil cytochrome b 22 kDa polypeptide, Superoxide-generating NADPH oxidase light chain subunit, p22 phagocyte B-cytochrome, p22-phox