CTCF Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	ChIP, ICC/IF, IHC, IP, WB
Recommend Dilution	WB,1:1000 - 1:2000 IHC,1:50 - 1:200 IF,1:50 - 1:200 IP,1:50 - 1:100 ChIP,1:50 - 1:200
Reactivity	Human, Mouse, Rat
Modifications	Unmodified
Host	Rabbit
Clonality	Polyclonal
Immunogen	Recombinant fusion protein containing a sequence corresponding to amino acids 1-260 of human CTCF (NP_006556.1).
Formulation	PBS with 0.09% Sodium azide,50% glycerol,pH7.3.
Concentration	lot specific
Purification	Affinity purification
Conjugation	Unconjugated
Storage Condition	Store at -20℃. Avoid freeze / thaw cycles.
Predicted Protein Size	45kDa/82kDa
Gene Name	CCCTC-binding factor
Database Link	Entrez Gene 10664 Human UniProt ID P49711
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.
Synonyms	CTCF
Reference Data

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