抗ヒツジIGG(全分子)抗体 ウサギ宿主抗体 化学特性,用途語,生産方法
使用
Anti-Sheep IgG (whole molecule) antibody produced in rabbit has been used in:
- Enzyme-linked immunosorbent assay (ELISA)
- Immunoprecipitation
- labelling electrodes in immunosensor systems
一般的な説明
Whole antiserum is fractionated and then further purified by ion exchange chromatography to provide the IgG fraction of antiserum. This fraction is essentially free of other rabbit serum proteins. Antiserum is determined to be immunospecific for sheep IgG by immunoelectrophoresis (IEP) versus sheep IgG and normal sheep serum. Identity and purity of the antibody is established by immunoelectrophoresis (IEP). Electrophoresis of the product followed by diffusion versus the anti-rabbit IgG and the anti-rabbit whole serum result in single arcs of precipitation in the γ region.
Biochem/physiol Actions
IgG antibody subtype is the most abundant of serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defense of the neonate against infections.
抗ヒツジIGG(全分子)抗体 ウサギ宿主抗体 上流と下流の製品情報
原材料
準備製品