Product Description
MXI1 polyclonal antibody is available at gentaur for next week delivery
Background: It is now well established that Myc regulation of cell proliferation and differentiation involves a family of related transcription factors. One such factor, Max, is an obligate heterodimeric partner for Myc and can also form heterodimers with at least four related proteins designated Mad 1, Mxi1, Mad 3 and Mad 4. Like Mad 1 and Mxi1, association of Mad 3 and Mad 4 with Max results in transcriptional repression. Both Myc and the Mad proteins have short half-lives and their synthesis is tightly regulated, while Max expression is constitutive and relatively stable. Two related mammalian cDNAs have been identified and shown to encode Mad-binding proteins. Both possess sequence homology with the yeast transcription repressor Sin3 including four conserved paired amphipathic helix (PAH) domains. mSin3A and mSin3B specifically interact with the Mad proteins via their second paired amphipathic helix domain (PAH2). It has been suggested that Mad-Max heterodimers repress transcription by tethering mSin3 to DNA as corepressors.
Applications: WB IF
Purification&Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
Storage&Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Specificity: MXI1 polyclonal antibody detects endogenous levels of MXI1 protein.
W4BiowMW: ~ 35 kDa
Reactivity: Human,Mouse,Rat
Note: For research use only, not for use in diagnostic procedure.
Immunogen:
Recombinant full length Human MXI1.Alternative Name:
Max-interacting protein 1; Max interactor 1; Class C basic helix-loop-helix protein 11; bHLHc11; MXI1; BHLHC11Western blot analysis: Immunofluorescence analysis of HeLa cell using MXI1 antibody. Blue: DAPI for nuclear staining.
Immunohistochemistry: Western blot analysis of extracts of various cell lines, using MXI1 antibody.
Immunofluorescence analysis:
Host: Rabbit
Swiss-Prot: P50539
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