anti-p100 Nuclear Coactivator Protein guinea pig polyclonal, serum

Cat. No: GP25

Available, delivery time 1-7 days


Key Features
  • Guinea pig polyclonal
  • Suitable for IHC and WB
  • Reacts with bovine, drosophila, human, mouse and rat
Product description
Quantity 100 µl
Antibody Type Polyclonal
Host Guinea pig
Conjugate Unconjugated
Application IHC, WB
Purification Stabilized antiserum
Reactivity Bovine, Drosophila, Human, Mouse, Rat
Storage Short term at 2-8°C; long term storage in aliquots at -20°C; avoid freeze/thaw cycles
Intended use Research use only
Immunogen Synthetic duplicated C-terminus of human p100 protein conjugated to KLH
Formulation Contains 0.09% sodium azide and 0.5% BSA
Note Centrifuge prior to opening
Tested applications Tested dilutions
Immunohistochemistry (IHC) - frozen 1:100-1:200
Western Blot (WB) 1:2,000

p100 is a ubiquitously expressed protein highly conserved during evolution, enhancing e.g. transciptional activity of EBNA2 of EBV, bridging STAT6 with the basal transcription machinery, also described as a part of the RNA polymerase II holoenzyme (Yang et al.). The antiserum localized p100 also in the ER and lipid droplets of milk secreting cells. In addition to the nuclear localization the protein was also detected in cytosolic fractions from lactating mammary gland, in storage lipid droplets from adipocytes and in ER from liver (Keenan et al.).

Reactivity on cultured cell lines: BMGE (bovine mammary epithelial cells).

Yang J, Aittomäki S, Pesu M, Carter K, Saarinen J, Kalkkinnen N, Kieff E, Silvennoinen O: Identification of p100 as a coactivator for STAT6 that bridges STAT6 with RNA polymerase II. EMBO J 21, 4950-4958 (2002).
Keenan TW, Winter S, Rackwitz HR, Heid HW: Nuclear coactivator protein p100 is present in endoplasmic reticulum and lipid droplets of milk secreting cells. Biochim Biophys Acta 1523, 84-90 (2000).

References/Publications (1)
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anti-guinea pig IgG goat polyclonal, HRP conjugate
Cat. No: 90001
  • Goat polyclonal
  • Suitable for ELISA and WB
  • Reacts with guinea pig