Render Target: STATIC
Render Timestamp: 2024-11-22T11:53:26.595Z
Commit: 5c4accf06eb7154018ba3f54329c7590f97f534a
XML generation date: 2024-09-30 01:53:07.891
Product last modified at: 2024-11-18T18:45:09.773Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

RelB (D7D7W) Rabbit mAb #10544

Filter:
  • WB
  • IP
  • IHC
  • IF
  • F
  • ChIP
  • C&R

    Supporting Data

    REACTIVITY H M R
    SENSITIVITY Endogenous
    MW (kDa) 70
    Source/Isotype Rabbit IgG
    Application Key:
    • WB-Western Blotting 
    • IP-Immunoprecipitation 
    • IHC-Immunohistochemistry 
    • IF-Immunofluorescence 
    • F-Flow Cytometry 
    • ChIP-Chromatin Immunoprecipitation 
    • C&R-CUT & RUN 
    Species Cross-Reactivity Key:
    • H-Human 
    • M-Mouse 
    • R-Rat 

    Product Information

    Product Usage Information

    For optimal ChIP and ChIP-seq results, use 10 μl of antibody and 10 μg of chromatin (approximately 4 x 106 cells) per IP. This antibody has been validated using SimpleChIP® Enzymatic Chromatin IP Kits.

    The CUT&RUN dilution was determined using CUT&RUN Assay Kit #86652.
    Application Dilution
    Western Blotting 1:1000
    Immunoprecipitation 1:100
    Immunohistochemistry (Paraffin) 1:800 - 1:3200
    Immunofluorescence (Immunocytochemistry) 1:800 - 1:1600
    Flow Cytometry (Fixed/Permeabilized) 1:800 - 1:3200
    Chromatin IP 1:50
    Chromatin IP-seq 1:50
    CUT&RUN 1:50

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

    For a carrier free (BSA and azide free) version of this product see product #34279.

    Protocol

    Specificity / Sensitivity

    RelB (D7D7W) Rabbit mAb recognizes endogenous levels of total RelB protein.

    Species Reactivity:

    Human, Mouse, Rat

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with recombinant protein specific to the carboxy terminus of human RelB protein.

    Background

    Transcription factors of the nuclear factor κB (NF-κB)/Rel family play a pivotal role in inflammatory and immune responses (1,2). There are five family members in mammals: RelA, c-Rel, RelB, NF-κB1 (p105/p50), and NF-κB2 (p100/p52). Both p105 and p100 are proteolytically processed by the proteasome to produce p50 and p52, respectively. Rel proteins bind p50 and p52 to form dimeric complexes that bind DNA and regulate transcription. In unstimulated cells, NF-κB is sequestered in the cytoplasm by IκB inhibitory proteins (3-5). NF-κB-activating agents can induce the phosphorylation of IκB proteins, targeting them for rapid degradation through the ubiquitin-proteasome pathway and releasing NF-κB to enter the nucleus where it regulates gene expression (6-8). NIK and IKKα (IKK1) regulate the phosphorylation and processing of NF-κB2 (p100) to produce p52, which translocates to the nucleus (9-11).

    RelB, which is generally activated by non-canonical signaling, forms heterodimers with either p50 or p52 NF-κB subunits to regulate transcription (12,13). RelB knockout mice have significant impairments toward inflammatory responses and hematopoietic differentiation (14,15).
    For Research Use Only. Not For Use In Diagnostic Procedures.
    Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
    Alexa Fluor is a registered trademark of Life Technologies Corporation.
    KARPAS cell line source: Dr. Abraham Karpas at the University of Cambridge.
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