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You are here:Home » Antibodies » Abs to Enzymes, Polymerase » Anti -RNA Polymerase II, DNA directed, Polypeptide B, 140kD (Rpb2, DNA-directed RNA Polymerase II 140kD Polypeptide, hRPB140, hsRPB2, Polymerase (RNA) II (DNA-directed) Polypeptide B (140kD), POL2RB, RNA Polymerase II 140kD Subunit, RNA Polymerase II Second Lar

Anti -RNA Polymerase II, DNA directed, Polypeptide B, 140kD (Rpb2, DNA-directed RNA
Polymerase II 140kD Polypeptide, hRPB140, hsRPB2, Polymerase (RNA) II (DNA-directed)
Polypeptide B (140kD), POL2RB, RNA Polymerase II 140kD Subunit, RNA Polymerase II Second
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Specifications

Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified B IP
It is suggested that Rpb2, a 140kD protein, plays a role is enhancing transcription from prostate specific antigen genes. These genes may be linked to prostate cancer progression.
Catalog #R2039-23B
ApplicationsSuitable for use in Western Blot and Immunoprecipitation. Other applications not tested.
Recommended DilutionsWestern Blot: 1:1000-1:5000 (ECL)
Immunoprecipitation: 2-5ug/mg lysate
Optimal dilutions to be determined by the researcher.
Positive Control293T whole cell lysate
Storage and StabilityMay be stored at 4°C. For long-term storage, aliquot and store at 4°C. Do not freeze. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Further dilutions can be made in assay buffer. 
Clone TypePolyclonal
IsotypeIgG
HostRabbit
SourceHuman
Concentration~1mg/ml
FormSupplied as a liquid in Tris-citrate phosphate buffer, pH 7.5, 0.09% sodium azide.
PurityPurified by immunoaffinity chromatography.
ImmunogenSynthetic peptide corresponding to a region between aa75-125 of human RNA Polymerase II, Polypeptide B (NP_000929.1).
SpecificityRecognizes human RNA Polymerase II, Polypeptide B at ~140kD. Species Sequence Homology: mouse, D. melanogaster, C. elegans
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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