Purity:Purified by Protein A affinity chromatography.
Form:Supplied as a liquid in PBS, pH 7.4, 0.09% sodium azide.
Specificity:Recognizes human tau protein phosphorylated at threonine 231, fetal tau, and dephosphorylated neurofibrillary tangles. It is reactive with the Thr231 phosphorylated and diphosphorylated peptides. Does not react with autopsy derived normal adult tau or with unphosphorylated or Ser235 phosphorylated protein.
Clone # USB:6A192
Isotype:IgG1
Calc Applications Abbrev:E WB
Calc Crossreactivity:Hu
Immunogen:Paired helical filaments (PHF) tau preparation from human brain.