[KO Validated] CTCF polyclonal antibody

CAT: 0384-BS80217-01Size: 50 µLDry Ice: NoHazardous: No
CAT#:0384-BS80217-01Size:50 µL
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Background
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.
CAS Number
9007-83-4
Structure Composition
1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Product Name Alternative
CTCF; MRD21; CCCTC-binding factor
Swiss Prot
P49711
Reactivity
Human, Mouse, Rat
Immunogen
Recombinant fusion protein of human CTCF (NP_006556.1) .
Conjugation
Unconjugated
Applications
WB, IHC, IP, ChIP
Dilution
WB,1:500 - 1:2000|IHC,1:50 - 1:200|IP,1:50 - 1:200|ChIP,1:50 - 1:200
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Modification
Unmodification
Molecular Weight
140kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For research use only, not for use in diagnostic procedure.
Specificity
Unmodification
Host or Source
Rabbit

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