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CTCF Products

(CCCTC-Binding Factor (Zinc Finger Protein) (CTCF))
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. [provided by RefSeq, Jul 2010].

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Featured CTCF Categories

CTCF Antibodies

High quality antibodies with extensive validation data.

CTCF ELISA Kits

Reliable ELISA kits for a wide range of species.

CTCF Proteins

Proteins for various applications incl. WB, ELISA, IF etc.

Recommended CTCF Antibodies

Product
Reactivity
Application
Validations
Cat. No.
Quantity
Datasheet
Reactivity Human
Application WB, IHC, IF, ChIP, IP
Validations
  • (6)
Cat. No. ABIN3021507
Quantity 100 μL
Datasheet Datasheet
Reactivity Human, Monkey, Mouse, Rat
Application IHC, IF
Validations
  • (5)
Cat. No. ABIN7255588
Quantity 200 μL
Datasheet Datasheet
Reactivity Human
Application WB, IF, ChIP, IP
Validations
  • (5)
Cat. No. ABIN7266164
Quantity 100 μL
Datasheet Datasheet

Recommended CTCF ELISA Kits

Product
Reactivity
Analytical Method
Validations
Cat. No.
Quantity
Datasheet
Reactivity Mouse
Analytical Method Quantitative Sandwich ELISA
Validations
  • (1)
Cat. No. ABIN6965536
Quantity 96 tests
Datasheet Datasheet
Reactivity Rat
Analytical Method Quantitative Sandwich ELISA
Validations
Cat. No. ABIN6213282
Quantity 96 tests
Datasheet Datasheet
Reactivity Human
Analytical Method Quantitative Competition ELISA
Validations
Cat. No. ABIN6200166
Quantity 96 tests
Datasheet Datasheet

Recommended CTCF Proteins

Product
Reactivity
Source
Validations
Cat. No.
Quantity
Datasheet
Reactivity Human
Source Wheat germ
Validations
  • (1)
  • (1)
Cat. No. ABIN1350630
Quantity 10 μg
Datasheet Datasheet
Reactivity Human
Source Wheat germ
Validations
  • (3)
  • (1)
Cat. No. ABIN1350629
Quantity 25 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
  • (1)
Cat. No. ABIN7122187
Quantity 50 μg
Datasheet Datasheet

Latest Publications for our CTCF products

De Souza, Islam, McEwen, Mathelier, Hill, Mah, Wasserman, Kobor, Leavitt: "DNA methylation profiling in human Huntington's disease brain." in: Human molecular genetics, Vol. 25, Issue 10, pp. 2013-2030, (2016) (PubMed).

Moriguchi, Yu, Takai, Hayashi, Satoh, Suzuki, Ohneda, Yamamoto: "The Human GATA1 Gene Retains a 5' Insulator That Maintains Chromosomal Architecture and GATA1 Expression Levels in Splenic Erythroblasts." in: Molecular and cellular biology, Vol. 35, Issue 10, pp. 1825-37, (2015) (PubMed).

Majumder, Rupp, Yang-Iott, Koues, Kyle, Bassing, Oltz: "Domain-Specific and Stage-Intrinsic Changes in Tcrb Conformation during Thymocyte Development." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 195, Issue 3, pp. 1262-72, (2015) (PubMed).

Martínez, Cruz, Lu, Plasschaert, Deng, Rivera-Molina, Bartolomei, Lieberman, Tang: "CTCF binding to the first intron of the major immediate early (MIE) gene of human cytomegalovirus (HCMV) negatively regulates MIE gene expression and HCMV replication." in: Journal of virology, Vol. 88, Issue 13, pp. 7389-401, (2014) (PubMed).

Dluhosova, Curik, Vargova, Jonasova, Zikmund, Stopka: "Epigenetic control of SPI1 gene by CTCF and ISWI ATPase SMARCA5." in: PLoS ONE, Vol. 9, Issue 2, pp. e87448, (2014) (PubMed).

Al-Mahdawi, Sandi, Mouro Pinto, Pook: "Friedreich ataxia patient tissues exhibit increased 5-hydroxymethylcytosine modification and decreased CTCF binding at the FXN locus." in: PLoS ONE, Vol. 8, Issue 9, pp. e74956, (2013) (PubMed).

Golan-Mashiach, Grunspan, Emmanuel, Gibbs-Bar, Dikstein, Shapiro: "Identification of CTCF as a master regulator of the clustered protocadherin genes." in: Nucleic acids research, Vol. 40, Issue 8, pp. 3378-91, (2012) (PubMed).

Shukla, Kavak, Gregory, Imashimizu, Shutinoski, Kashlev, Oberdoerffer, Sandberg, Oberdoerffer: "CTCF-promoted RNA polymerase II pausing links DNA methylation to splicing." in: Nature, Vol. 479, Issue 7371, pp. 74-9, (2011) (PubMed).

Lai, Fatemi, Dhasarathy, Malone, Sobol, Geigerman, Jaye, Mav, Shah, Li, Wade: "DNA methylation prevents CTCF-mediated silencing of the oncogene BCL6 in B cell lymphomas." in: The Journal of experimental medicine, Vol. 207, Issue 9, pp. 1939-50, (2010) (PubMed).

Grbesa, Marinkovic, Ivkic, Kruslin, Novak-Kujundzic, Pegan, Bogdanovic, Bedekovic, Gall-Troselj: "Loss of imprinting of IGF2 and H19, loss of heterozygosity of IGF2R and CTCF, and Helicobacter pylori infection in laryngeal squamous cell carcinoma." in: Journal of molecular medicine (Berlin, Germany), Vol. 86, Issue 9, pp. 1057-66, (2008) (PubMed).

Synonyms and alternative names related to CTCF

CCCTC-binding factor (CTCF), CCCTC-binding factor (zinc finger protein) (ctcf), CCCTC-binding factor (ctcf), CCCTC-binding factor (Ctcf), AW108038, CTCF, im:7152666, xctcf

Protein level used designations for CTCF

  • transcriptional repressor CTCF
  • CCCTC-binding factor (zinc finger protein)
  • transcriptional repressor CTCF-like
  • 11-zinc finger protein
  • CTCFL paralog
  • 11 zinc finger transcriptional repressor
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