Definition of a nonlinear conformational epitope for the apolipoprotein B-100-specific monoclonal antibody, MB47.

Definition of a nonlinear conformational epitope for the apolipoprotein B-100-specific monoclonal antibody, MB47.

The apolipoprotein (apo) B-100-specific monoclonal antibody MB47 has been widely used in lipoprotein metabolism and atherosclerosis research. When bound to apoB-100 on low density lipoproteins (LDL), antibody MB47 completely blocks the binding of LDL to the LDL receptor. The epitope for antibody MB47 has previously been mapped to the vicinity of apoB-100 amino acid (aa) residue 3500. To map the...

Familial defective apolipoprotein B-100: enhanced binding of monoclonal antibody MB47 to abnormal low density lipoproteins.

Familial defective apolipoprotein (apo) B-100 is a recently described genetic disorder that appears to result from a mutation in the apoB-100 gene. This disorder is characterized by hypercholesterolemia resulting from elevated plasma concentrations of low density lipoprotein LDL. The disorder was first detected in three members of one family. The LDL from affected subjects binds defectively (ap...

Generation of monoclonal antibodies specific for mouse apolipoprotein B-100 in apolipoprotein B-48-only mice.

Over the past 10 years, many laboratories have investigated lipid metabolism and atherogenesis with a variety of transgenic and gene knockout mouse models. Although many of these studies have yielded valuable insights, some have been hampered by a paucity of useful antibodies against mouse proteins. For example, many laboratories have analyzed genetic and dietary interventions affecting lipopro...

prediction of linear and conformational b cell epitope of her2 ecd for monoclonal antibody development using immunoinformatic methods

A monoclonal antibody to the phosphorylated form of phenylalanine hydroxylase. Definition of the phosphopeptide epitope.

Monoclonal antibody PH7 has specificity for the phosphorylated form of the human liver phenylalanine hydroxylase and negligible reactivity towards the dephosphorylated form of the native enzyme by enzyme-linked immunoassay. PH7 binds specifically to the phosphorylated form of the liver enzyme after SDS/polyacrylamide-gel electrophoresis and transfer to nitrocellulose. Competitive blocking assay...