Anti-CTCF antibody

Anti-CTCF antibody

Catalog Number:
A001022136STJ
Mfr. No.:
STJ115237
Price:
$297
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      • Overview
        • This gene is a member of the BORIS + CTCF gene family and encodes a transcriptional regulator protein with 11 highly conserved zinc finger (ZF) domains. This nuclear protein is able to use different combinations of the ZF domains to bind different DNA target sequences and proteins. Depending upon the context of the site, the protein can bind a histone acetyltransferase (HAT)-containing complex and function as a transcriptional activator or bind a histone deacetylase (HDAC)-containing complex and function as a transcriptional repressor. If the protein is bound to a transcriptional insulator element, it can block communication between enhancers and upstream promoters, thereby regulating imprinted expression. Mutations in this gene have been associated with invasive breast cancers, prostate cancers, and Wilms' tumors. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.

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      • Properties
        • Host
          rabbit
          Antibody Type
          polyclonal
          Isotype
          IgG
          Reactivity
          human; mouse; rat
          Immunogen
          Recombinant fusion protein containing a sequence corresponding to amino acids 1-260 of human CTCF (NP_006556. 1).
          Purification
          Affinity purification
          Conjugate
          Unconjugated
          Formulation
          PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
          Storage
          Store at -20°C and avoid freeze-thaw cycles.
          Regulatory Status
          RUO
          Antigen
          Transcriptional Repressor Ctcf; 11-Zinc Finger Protein; Ccctc-Binding Factor; Ctcfl Paralog (Gene ID:10664; UniProt:P49711)

          * For research use only

      • Applications
        • Application
          WB; IHC; IF; ChIP
        • Application Dilutions
          WB 1:1000-1:2000
          IHC 1:50-1:200
          IF 1:50-1:200
          ChIP 1:50-1:200

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