RNA Pol II Ser5-P antibody [3E8]

Rat monoclonal [3E8] to RNA Polymerase II, recognizes carboxyl-terminal domain (CTD) when phosphorylated at Serine 5.

Mammals, yeast

Western Blot: 1:10
ChIP: 500 μL/ChIP
IF: 1:250

Product Size Code Price Buy
Product RNA Pol II Ser5-P antibody [3E8] Size 1 mL Code 3e8-1 Price $ 115
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Product RNA Pol II Ser5-P antibody [3E8] Size 5 mL Code 3e8-5 Price $ 365
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Hybridoma supernatant

1 mL; 5 mL

Storage buffer
PBS, preservative: 0.09 % Sodium Azide


Storage instructions
Shipped on blue ice. Upon receipt store at 4°C; stable for one year.

  • Chapman RD, Heidemann M, Albert TK, Mailhammer R, Flatley A, Meisterernst M, Kremmer E, Eick D.: Transcribing RNA polymerase II is phosphorylated at CTD residue serine-7. Science, 2007 Dec 14;318(5857):1780-2. (PubMed)

About RNA polymerase II

RNA polymerase II (Pol II) catalyzes DNA-directed mRNA synthesis during the transcription of protein-coding genes. It is found in the nucleus of eukaryotic cells. Pol II is a 550 kDa complex and consists of 12 subunits.

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Only for research applications, not for diagnostic or therapeutic use!