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R Recombinant
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SINTBAD (D1A5) Rabbit mAb #8605

Filter:
  • WB
  • IP
Western Blotting Image 1: SINTBAD (D1A5) Rabbit mAb
Western blot analysis of extracts from various cell lines and tissues using SINTBAD (D1A5) Rabbit mAb.

To Purchase # 8605

Supporting Data

REACTIVITY
SENSITIVITY Endogenous
MW (kDa) 78-80
Source/Isotype Rabbit IgG
Application Key:
  • WB-Western Blotting 
  • IP-Immunoprecipitation 
  • Related Products

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunoprecipitation 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.

Protocol

Specificity / Sensitivity

SINTBAD (D1D5) Rabbit mAb recognizes endogenous levels of total SINTBAD protein.

The antigen sequence used to produce this antibody shares 100% sequence homology with the species listed here, but reactivity has not been tested or confirmed to work by CST. Use of this product with these species is not covered under our Product Performance Guarantee.

Species predicted to react based on 100% sequence homology:

Monkey, Bovine

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Leu55 of human SINTBAD protein.

Background

SINTBAD, identified based on homology to NAP1, is an adaptor protein for TBK1 and IKKε, two related kinases that play a pivotal role in innate immune response (1). These kinases trigger the phosphorylation and subsequent activation of the transcription factor IRF-3, resulting in gene regulation required for immune responses (2). The precise mechanism by which SINTBAD activates TBK1 and IKKε is still unclear. Expression of a central region of SINTBAD termed a TBD (TBK binding domain) can function as a dominant negative protein and interfere with IRF-3 activation. SINTBAD and NAP1 can also bind to NDP52, a protein that associates with poly-ubiquitinated proteins, such as those produced on the surfaces of bacteria, and can trigger autophagy (3).
For Research Use Only. Not For Use In Diagnostic Procedures.
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