Purified Human IgA2 protein Source: Human myeloma plasma Alternative Names: Immunoglobulin A2 Protein, Human IgA2
纯化方法
Purified
纯度
> 95 % pure
亚型
IgA2
应用备注
Optimal working dilutions should be determined experimentally by the investigator.
限制
仅限研究用
状态
Liquid
浓度
Lot specific
缓冲液
10 mM phosphate, pH 7.4, with 150 M NaCl and 0.05 % NaN3.
储存液
Sodium azide
注意事项
WARNING: Reagents contain sodium azide. Sodium azide is very toxic if ingested or inhaled. Avoid contact with skin, eyes, or clothing. Wear eye or face protection when handling. If skin or eye contact occurs, wash with copious amounts of water. If ingested or inhaled, contact a physician immediately. Sodium azide yields toxic hydrazoic acid under acidic conditions. Dilute azide-containing compounds in running water before discarding to avoid accumulation of potentially explosive deposits in lead or copper plumbing.
In normal adult serum, the approximate percentage composition of IgA with respect to is subclasses is IgA1:90 % and IgA2:10 %. In secretory IgA, the subclass proportions may approach 50:50. The clinical significance of the subclasses has yet to be determined. Synonyms: Immunoglobulin A2 Protein, Human IgA2.