A synthesized peptide derived from human Human Ig Kappa Chain
规格:
50 µl/100 µl/200 µl
规格:
50 µl
产品价格:
¥1650.0
规格:
100 µl
产品价格:
¥2685.0
规格:
200 µl
产品价格:
¥4230.0
分子量:Calculated MW: 26kDa
Observed MW: 25KDa
稀释方法:WB 1:1000 - 1:5000
总结:Constant region of immunoglobulin light chains. Immunoglobulins, also known as antibodies, are membrane-bound or secreted glycoproteins produced by B lymphocytes. In the recognition phase of humoral immunity, the membrane-bound immunoglobulins serve as receptors which, upon binding of a specific antigen, trigger the clonal expansion and differentiation of B lymphocytes into immunoglobulins-secreting plasma cells. Secreted immunoglobulins mediate the effector phase of humoral immunity, which results in the elimination of bound antigens. The antigen binding site is formed by the variable domain of one heavy chain, together with that of its associated light chain. Thus, each immunoglobulin has two antigen binding sites with remarkable affinity for a particular antigen. The variable domains are assembled by a process called V-(D-J rearrangement and can then be subjected to somatic hypermutations which, after exposure to antigen and selection, allow affinity maturation for a particular antigen.