Immunoglobulin G (IgG) is the main antibody component in normal human serum, which is produced and secreted by B cells . It is a molecule with a molecular weight of about 150kDa . IgG contains two heavy chains (50kDa) and two light chains (25kDa), which are connected by disulfide bonds

高活性、高纯度、低内毒素、高批间一致性

-25 ~ -15℃保存，收到货之后有效期1年。复溶后，无菌条件下，2~8℃保存，7天有效期。复溶后， 无菌条件下，-85 ~ -65℃保存，3个月有效期。