Anti-Transcription initiation factor IIB Antibody

The Antibodies.com primary antibody is a rabbit polyclonal antibody to Transcription initiation factor IIB, raised against recombinant human Transcription initiation factor IIB protein. It is unconjugated, validated for Western blot (WB), and reacts with human samples. The antibody detects the endogenous level of total Transcription initiation factor IIB.

Its stated concentration is “1.0 mg/mL.” The formulation contains “50%” glycerol and “0.01M” PBS at “pH 7.4,” with “0.03%” Proclin 300 as preservative. It is purified by caprylic acid ammonium sulfate precipitation. It ships at “4°C”; upon delivery, aliquot and store at “-20°C,” avoiding freeze/thaw cycles.