The stated application concentrations are suggested starting amounts. Titration of the CD89 antibody may be required due to differences in protocols and secondary/substrate sensitivity.\. Western blot: 0.5-1 μg/mL
限制
仅限研究用
缓冲液
0.5 mg/mL if reconstituted with 0.2 mL sterile DI water
储存条件
-20 °C
储存方法
After reconstitution, the CD89 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.
CD89 antibody, Fc fragment of IgA receptor antibody, Fc fragment of IgA, receptor for antibody, FCAR antibody
背景
FCAR, Receptor for Fc fragment of IGA, is also known as CD89. It is a glycoprotein of 50-100 kD present on a number of cell types, including neutrophils, monocytes, macrophages, and eosinophils. CD89 interacts with aggregated IgAs (but not IgGs), such as IgA coated on the surface of an invading microorganism, and mediates several immunologic defense processes such as phagocytosis, antibody-dependent cell-mediated cytotoxicity, and stimulation of the release of inflammatory mediators.