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RELA / Transcription factor p65 / NFkB p65 Antibody, Mouse MAb

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RELAAntibody Product Information
Immunogen:Recombinant Human RELA / Transcription factor p65 protein (Catalog#12054-H09E)
Clone ID:04
Ig Type:Mouse IgG2a
Concentration:
Formulation:0.2 μm filtered solution in PBS with 5% trehalose
Preparation:This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified, recombinant Human RELA / Transcription factor p65 (rh RELA / Transcription factor p65; Catalog#12054-H09E; Q04206-1; Met 1-Tyr 306). The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography.
RELAAntibody Usage Guide
Specificity:Human RELA / Transcription factor p65
Application:WB, ICC/IF, FCM, IF

WB: 5-10 μg/mL

ICC/IF: 15-25 μg/mL

Storage:This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -70℃. Preservative-Free.
Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Images
RELA / Transcription factor p65 / NFkB p65 Antibody, Mouse MAb, Flow cytometric
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Caption:
Flow cytometric analysis of Purified anti-Human RelA/NFkB p65 on Jurkat cells (Left panel) and HeLa cells (Right panel).
RELA / Transcription factor p65 / NFkB p65 Antibody, Mouse MAb, Immunofluorescence
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Caption:
Immunofluorescence staining of human RELA (NF-KB p65) in Hela cells. Cells were fixed with 4% PFA, permeabilzed with 1% Triton X-100 in PBS, blocked with 10% serum, and incubated with Mouse anti-human RELA monoclonal antibody (10 µg/ml) at 4℃ overnight. Then cells were stained with the Alexa Fluor® 488-conjugated Goat Anti-mouse IgG secondary antibody (green) and counterstained with DAPI (blue). Positive staining was localized to cytoplasm.
Background

RELA (v-rel reticuloendotheliosis viral oncogene homolog A), also known as Nuclear factor NF-kappa-B p65 subunit, or Transcription factor p65, is a transcription factor expressed in growth plate chondrocytes where it facilitates chondrogenesis. The v-rel avian reticuloendotheliosis viral oncogene homolog A (RELA) gene encodes the major component of the NF-?B complex. NF-kappaB is a generic name for an evolutionarily conserved transcription-factor system that contributes to the mounting of an effective immune response but is also involved in the regulation of cell proliferation, development, and apoptosis. The implication of NF-kappaB in central biological processes and its extraordinary connectivity to other signaling pathways raise a need for highly controlled regulation of NF-kappaB activity at several levels. The mammalian Rel/NF-kappaB family of transcription factors, including RelA, c-Rel, RelB, NF-kappaB1 (p50 and its precursor p105), and NF-kappaB2 (p52 and its precursor p100), plays a central role in the immune system by regulating several processes ranging from the development and survival of lymphocytes and lymphoid organs to the control of immune responses and malignant transformation.

References
  • Hashimoto R, et al. (2011) Variants of the RELA gene are associated with schizophrenia and their startle responses. Neuropsychopharmacology. 36(9): 1921-31.
  • Vallabhapurapu S, et al. (2009) Regulation and function of NF-kappaB transcription factors in the immune system. Annu Rev Immunol. 27: 693-733.
  • Schmitz ML, et al. (2004) NF-kappaB: a multifaceted transcription factor regulated at several levels. Chembiochem. 5(10): 1348-58.
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