产品名称:Rabbit Anti-Chicken IgM抗体 产品分类: 抗体 / 二抗 英文名称: Rabbit Anti-Chicken IgM 中文名称: 兔抗鸡IgM 英文别名: Chicken Immunoglobulin M 交叉反应 :Chicken 标记 :Unconjugated 抗体来源 :Rabbit 抗体类型: Polyclonal 免疫原:Native Chicken IgM 纯化方法 :affinity purified by Protein A 亚型 :IgG 性状 :Lyophilized powder 保存条件 :Store at -20℃ stable for 2 years (lyophilized powder). Avoid repeated freeze/thaw cycles. 背景资料 IgM normally constitutes about 10% of serum immunoglobulins. IgM antibody is prominent in early immune responses to most antigens and is largely confined to plasma due to it's large size. Monomeric IgM is expressed as a membrane bound antibody on the surface of B cells and as a pentamer when secreted by plasma cells. Due to it's high valency IgM is more efficient than other isotypes is binding antigens with repeating epitopes (virus particles and red blood cells) and is more efficient than IgG in activiating the complement pathway. The gene for the mu constant region contains four domains separated by short intervening sequences.