ELISA. Flow Cytometry. Immunofluorescence. Immunohistochemistry on Frozen Sections.
Other applications not tested. Otimal dilutions are dependent on conditions and should be determined by the user.
限制
仅限研究用
浓度
0.5 mg/mL
缓冲液
100 mM Borate Buffered Saline, pH 8.2. No preservatives or amine-containing buffer salts added.
储存液
Without preservative
注意事项
Avoid repeated freezing and thawing.
储存条件
4 °C/-20 °C
储存方法
Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -28 °C for longer.
抗原
IgA
物质类
Antibody
背景
Human IgA (immunoglobulin A) is a glycosylated protein of 160 kDa and is produced as a monomer or as a J chain linked dimer. Monomeric IgA constitutes 5-15 % of the serum immunoglobulins whereas dimeric IgA is localized to mucosa surfaces such as saliva, gastrointestinal secretion, bronchial fluids and milk. Mucosal IgA plays a major role in host defence by neutralising infectious agents at mucosal surfaces. The production is usually local and antigen specific IgA producing B cells can be found in regions under the lamina propria where they mature into dimeric IgA producing plasma cells. IgA deficiency is the most common immunodeficiency that may affect both serum and mucosal produced IgA.Synonyms: Chicken Immunoglobulin A