 |
 | Services
| |
 |
Aliases & Descriptions for CTCFL
(According to
1HGNC,
2Entrez Gene,
3UniProtKB/Swiss-Prot,
4UniProtKB/TrEMBL, 5OMIM, 6GeneLoc
, and/or 7Ensembl,
8miRBase) About This Section
|
| Aliases |
|---|
| BORIS 1, 2, 3, 5 | | CT27 1, 2, 3 | | CTCF-T 2 | | MGC163358 2 | | OTTHUMP00000174287 2 | | dJ579F20.2 1, 2 |
| | | Descriptions |
|---|
| BORIS-like protein 2 | | Brother of the regulator of imprinted sites 2, 3 | | CCCTC-binding factor 3 | | CCCTC-binding factor (zinc finger protein)-like 2 | | CCCTC-binding factor-like protein 2 | | CTCF paralog 3 | | CTCF-like protein 3 | | Cancer/testis antigen 27 2, 3 | | Zinc finger protein CTCF-T 3 |
|
| | Search outside databases for aliases for CTCFL genePrevious GC identifers: GC20M055800 GC20M056710 GC20M056757 |
Summaries for CTCFL(According to Entrez Gene,
Wikipedia's
Gene Wiki,
UniProtKB/Swiss-Prot,
and/or
UniProtKB/TrEMBL)
About This Section
| EntrezGene summary for CTCFL: CCCTC-binding factor (CTCF), an 11-zinc-finger factor involved in gene regulation, utilizes different zinc fingers to bind varying DNA target sites. CTCF forms methylation-sensitive insulators that regulate X-chromosome inactivation. This gene is a paralog of CTCF and appears to be expressed primarily in the cytoplasm of spermatocytes, unlike CTCF which is expressed primarily in the nucleus of somatic cells. CTCF and the protein encoded by this gene are normally expressed in a mutually exclusive pattern that correlates with resetting of methylation marks during male germ cell differentiation. [provided by RefSeq] UniProtKB/Swiss-Prot: CTCFL_HUMAN, Q8NI51Function: Testis-specific DNA binding protein responsible for insulator function, nuclear architecture and transcriptional control, which probably acts by recruiting epigenetic chromatin modifiers. Plays a key role in gene imprinting in male germline, by participating in the establishment of differential methylation at the IGF2/H19 imprinted control region (ICR). Directly binds the unmethylated H19 ICR and recruits the PRMT7 methyltransferase, leading to methylate histone H4 'Arg-3' to form H4R3sme2. This probably leads to recruit de novo DNA methyltransferases at these sites (By similarity). Seems to act as tumor suppressorGene Wiki entry for CTCFL |
Genomic Location for CTCFL
(According to
GeneLoc and/or
HGNC, and/or
Entrez Gene (NCBI build 36),
and/or miRBase,
Genomic Views according to
UCSC and
Ensembl,
Transcription factor binding sites according to
SABiosciences) About This Section
| Genomic View: UCSC Golden Path with GeneCards custom track
Transcription factor binding sites upstream to the CTCFL gene 
Entrez Gene cytogenetic band: 20q13.31 Ensembl cytogenetic band: 20q13.31 HGNC cytogenetic band: 20q13.31CTCFL Gene in genomic location: bands according to Ensembl, locations according to
(and/or Entrez Gene and/or Ensembl if different)
 GeneLoc gene densities for chromosome 20 GeneLoc Exon Structure GeneLoc location for GC20M055505:
(about GC identifiers)
Start:
|
55,505,630 bp from pter |
End:
|
55,534,041 bp from pter |
Size:
|
28,412 bases |
Orientation:
|
minus strand |
RefSeq DNA sequence:- NC_000020.9 NT_011362.9
| Proteins for CTCFL
(According to
1UniProtKB,
and/or Ensembl,
Phosphorylation sites according to 2Phosphosite,
RefSeq according to NCBI,
PDB rendering according to OCA and/or Proteopedia,
Recombinant Proteins
from Invitrogen,
Millipore,
Sigma-Aldrich,
R&D Systems,
Enzo Life Sciences,
Abnova,
OriGene and/or,
Abcam,
Biochemical Assays by
Invitrogen,
Millipore,
R&D Systems,
Cell Signaling Technology, and/or
Enzo Life Sciences,
Ontologies according to Gene
Ontology Consortium 01 Apr 2009 and
Entrez Gene,
Antibodies by Invitrogen,
Millipore,
Sigma-Aldrich,
R&D Systems,
Cell Signaling Technology,
Abcam,
Abnova, and/or
Novus Biologicals)
About This Section
| UniProtKB/Swiss-Prot: CTCFL_HUMAN, Q8NI51 (See
protein sequence)Recommended Name: Transcriptional repressor CTCFL Size: 663 amino acids; 75717 Da
Subunit: Interacts with histones and PRMT7
Subcellular location: Cytoplasm. Nucleus
Developmental stage: Is up-regulated in primary spermatocytes (expression overlapping with the genome-wide erasure of methylation) to become silenced on activation of CTCF in post-meiotic germline cells (expression corresponding to DNA remethylation)
Secondary accessions: Q5JUG4 Q9BZ30 Q9NQJ3REFSEQ proteins: NP_542185.2
ENSEMBL proteins: ENSP00000360239 ENSP00000243914
Human Recombinant Proteins               OriGene Purified Recombinant Human Protein: CTCFL 
3 Gene Ontology (GO) cellular component terms (links to tree view): About this table
Antibodies for CTCFL: Assays for CTCFL: | Protein
Domains/ Families for CTCFL(According to InterPro, ProtoNet,
UniProtKB, and/or BLOCKS,
Sets of similar genes according to GeneDecks)
About This Section
| - Graphical View of Domain Structure for InterPro Entry Q8NI51
ProtoNet protein and cluster: Q8NI51 UniProtKB/Swiss-Prot: CTCFL_HUMAN, Q8NI51Similarity: Belongs to the CTCF zinc-finger protein familySimilarity: Contains 11 C2H2-type zinc fingers | Gene Function for CTCFL
(According to MGI Jun 06 2009, UniProtKB,
IUBMB,and/or Genatlas,
shRNA from
OriGene,
Sigma-Aldrich, RNAi from
Sigma-Aldrich,
RNAi Products,
Clones, and
Q-PCR Products
from Invitrogen,
Millipore,
OriGene, and/or
Abnova,
siRNAs from
Applied Biosystems,
SYBR primers from OriGene,
Cell-based Assays from Millipore,
Ontologies according to Gene Ontology Consortium 01 Apr 2009 via
Entrez Gene.)
About This Section
|               OriGene 29mer shRNA kit in GFP-retroviral vector: NM_080618
Applied Biosystems Silencer® siRNAs for CTCFL
Sigma-Aldrich siRNA for CTCFL  Sigma-Aldrich shRNA for CTCFL  Explore Sigma-Aldrich super-pooled esiRNAs 
              OriGene GFP tagged cDNA clone in CMV expression vector: NM_080618                                  Myc/DDK tagged cDNA clone in CMV expression vector: NM_080618                                  untagged cDNA clones in CMV expression vector (see all 3): NM_080618 
Primers: Browse
Quantitative PCR Central at Invitrogen for Q-PCR LUX™ Primers               OriGene genome-wide validated SYBR primer pairs: NM_080618
UniProtKB/Swiss-Prot: CTCFL_HUMAN, Q8NI51Function: Testis-specific DNA binding protein responsible for insulator function, nuclear architecture and transcriptional control, which probably acts by recruiting epigenetic chromatin modifiers. Plays a key role in gene imprinting in male germline, by participating in the establishment of differential methylation at the IGF2/H19 imprinted control region (ICR). Directly binds the unmethylated H19 ICR and recruits the PRMT7 methyltransferase, leading to methylate histone H4 'Arg-3' to form H4R3sme2. This probably leads to recruit de novo DNA methyltransferases at these sites (By similarity). Seems to act as tumor suppressor3 Gene Ontology (GO) molecular function terms (links to tree view): About this table | Pathways & Interactions for CTCFL
(Pathways according to Invitrogen
(maps by GeneGo),
Millipore,
Cell Signaling Technology,
Sigma-Aldrich,
KEGG
and/or UniProtKB,
Sets of similar genes according to GeneDecks,
Proteins Network according to
SABiosciences,
Interactions according to 1UniProtKB,
2MINT, and/or
3STRING,
with links to IntAct and
Ensembl,
Ontologies according to Gene Ontology Consortium 01 Apr 2009 via
Entrez Gene.)
About This Section
|
Gene Network CentralTM Interacting Genes and Proteins Network for CTCFL 
2 Interacting proteins for CTCFL (ENSP000002439143) via UniProtKB, MINT, and/or STRINGAbout this table
3 Gene Ontology (GO) biological process terms (links to tree view): | GO ID | Qualified GO term | Evidence | PubMed IDs |
|---|
| GO:0006350 | transcription |
IEA | -- | | GO:0006355 | regulation of transcription, DNA-dependent |
IEA | -- | | GO:0045786 | negative regulation of cell cycle |
IEA | -- | About this table
|
Drugs & Compounds for CTCFL(Chemical Compounds according to UniProtKB, Enzo Life Sciences,
Sigma-Aldrich, Tocris Bioscience, and/or
Novoseek and Drugs according to
Enzo Life Sciences and/or
PharmGKB)
About This Section
|
Browse Tocris compounds for CTCFL
|
Transcripts for CTCFL(GenBank/EMBL/DDBJ Accessions according to
Unigene
(Build 219 Homo sapiens; Jun 2 2009) or GenBank, RefSeq according to Entrez Gene,
DOTS (version 10), and/or
AceView,
non coding RNAs according to
RNAdb,
ESTs according to GeneTide,
exon structure from GeneLoc,
alternative splicing isoforms according to ASD and/or
ECgene,
RNAi Products from Invitrogen,
Millipore, and/or
Abnova,
siRNAs from Applied Biosystems,
Sigma-Aldrich,
shRNA from
Sigma-Aldrich,
OriGene,
Tagged/untagged cDNA clones from
OriGene, Expression Assays from Applied Biosystems) About This Section
|               OriGene 29mer shRNA kit in GFP-retroviral vector: NM_080618
Sigma-Aldrich siRNA for CTCFL  Sigma-Aldrich shRNA for CTCFL  Explore Sigma-Aldrich super-pooled esiRNAs 
Applied Biosystems Silencer® siRNAs: NM_080618 REFSEQ mRNAs for CTCFL gene: NM_080618.2
Applied Biosystems TaqMan ® Gene Expression Assays: NM_080618               OriGene GFP tagged cDNA clone in CMV expression vector: NM_080618                                  Myc/DDK tagged cDNA clone in CMV expression vector: NM_080618                                  untagged cDNA clones in CMV expression vector (see all 3): NM_080618  Additional cDNA sequence: AF336042.1 AK128070.1 AK313990.1 AY071919.1 BC060763.1 BC130486.1 DQ294738.1 DQ778108.1 DQ778109.1 DQ778110.1 DQ778111.1 DQ778112.1 DQ778113.1 DQ778114.1 DQ778115.1 DQ778116.1 DQ778117.1 DQ778118.1 DQ778119.1 DQ778120.1 DQ778121.2 DQ778122.1 DQ778123.1 DQ778124.1 DQ778125.1 DQ778126.1 DQ778127.1 DQ778128.1 DQ778129.1 DQ778130.1 DQ778131.1 5 DOTS entries: DT.101979256 DT.99957215 DT.303300 DT.100696089 DT.97768285 24/27 AceView cDNA sequences (see all 27
):AI024580 NM_080618 AY071919 BX094837 BX282332 BG527694 AL732020 BC060763 AL844306 AI024578 AK128070 AF336042 BG687495 BU170289 AL844477 BU629814 BG722482 AL049118 AL844304 AL844280 BQ429595 AL844410 BF209606 AW243377
highest scoring ESTs for CTCFL:AF336042 AI024580 AK128070 AY071919 BC060763 AI024578 AL049118 AL844280 AL844304 AL844306 Unigene Cluster for CTCFL: CCCTC-binding factor (zinc finger protein)-like Hs.131543 [show with all ESTs]Unigene Representative Sequence: DQ778119
GeneLoc Exon Structure
3 Alternative Splicing Database (ASD) splice patterns (SP) for CTCFL
| ExUns: | 1 | ^ | 2 | ^ | 3 | ^ | 4 | ^ | 5 | ^ | 6 | ^ | 7 | ^ | 8 | ^ | 9 | ^ | 10a | · | 10b | ^ | 11 | ^ | 12a | · | 12b | |
| SP1: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP2: | |   | - |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP3: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   |
About this scheme
ECgene alternative splicing isoforms for CTCFL
2 Ensembl transcripts including schematic representations: ENST00000371196
ENST00000243914
|
Expression for CTCFL
(Experimental results according to
1GeneNote
and GNF BioGPS,
probe sets-to-genes annotations according to
2GeneAnnot ,
3GeneTide ,
Sets of similar genes according to GeneDecks,
Electronic Northern calculations according to data from
UniGene (Build 219 Homo sapiens),
SAGE tags according to
CGAP,
plus additional links to
SOURCE, and/or
GNF
BioGPS, and/or
EXPOLDB, and/or
UniProtKB,
Expression Assays from
Applied Biosystems
)
About This Section
| CTCFL expression in normal and diseased human tissues
Applied Biosystems TaqMan ® Gene Expression Assays for CTCFL
1 / 2 / 3 2 probe-sets matching CTCFL gene Data from
(Publications) and GNF BioGPS About these images About these images
CGAP SAGE TAG: AGCCCCTGTG
SOURCE GeneReport for Unigene cluster: Hs.131543 UniProtKB/Swiss-Prot: CTCFL_HUMAN, Q8NI51Tissue specificity: Testis specific. Specifically expressed in primary spermatocytes |
Orthologs for CTCFL
(Orthologs according to
1,2HomoloGene (2older version, for species not in 1newer version),
3euGenes,
4SGD
and/or
5MGI Jun 06 2009,
with possible further links to
Flybase
and/or
WormBase,
Gene Trees according to Ensembl)
About This Section
|
Orthologs for CTCFL gene from 4 species
About this table Species with no ortholog for CTCFL
ENSEMBL Gene Tree for CTCFL | Paralogs for CTCFL(Paralogs according to 1HomoloGene and 2Ensembl, Pseudogenes according to 3Pseudogene.org) About This Section
| Paralogs for CTCFL gene
- CTCF2 HINFP2 ZFP642
|
SNPs/Variants for CTCFL(According to the
1NCBI SNP Database,
2Ensembl,
3PupaSUITE, and
UniProtKB,
Linkage Disequilibrium by HapMap,
Genotyping Reagents from
Applied Biosystems)
About This Section
|
HapMap Linkage Disequilibrium images for CTCFL (up to first 250kb)
|
Disorders & Mutations for CTCFL
(in which this Gene is Involved, According to
OMIM, UniProtKB,
Novoseek, PharmGKB,
Genatlas, GeneTests,
Blood group antigen gene mutations by BGMUT,
HGMD, GAD,
HuGE Navigator,
BCGD,
and/or TGDB.)
About This Section
|
OMIM: 607022
4 Novoseek disease relationships for CTCFL gene
About this table
|
Medical News for CTCFL(Possibly Related Articles in
Doctor's Guide)
About This Section
| -- |
Publications for CTCFL (in
PubMed.
Associations of this gene to articles via
1Novoseek,
2HGNC,
3Entrez Gene,
4UniProtKB/Swiss-Prot,
5UniProtKB/TrEMBL,
6GAD, and/or
7PharmGKB)
About This Section
| 10/23 PubMed articles for CTCFL gene (see all 23
):- The novel BORIS + CTCF gene family is uniquely involved in the epigenetics of normal biology and cancer. (PubMed id 12191639)1, 3, 4 Klenova E.M.... Lobanenkov V.V. (2002)
- BORIS, a novel male germ-line-specific protein associated with epigenetic reprogramming events, shares the same 11-zinc-finger domain with CTCF, the insulator protein involved in reading imprinting marks in the soma. (PubMed id 12011441)1, 3, 4 Loukinov D.I.... Lobanenkov V.V. (2002)
- The DNA sequence and comparative analysis of human chromosome 20. (PubMed id 11780052)3, 4 Deloukas P....Rogers J. (2001)
- BORIS, a paralogue of the transcription factor, CTCF, is aberrantly expressed in breast tumours. (PubMed id 18195709)1, 3 D'Arcy V....Klenova E. (2008)
- The potential of BORIS detected in the leukocytes of breast cancer patients as an early marker of tumorigenesis. (PubMed id 17062669)1, 3 D'Arcy V....Klenova E. (2006)
- DNA methylation-dependent regulation of BORIS/CTCFL expression in ovarian cancer. (PubMed id 18095639)1, 3 Woloszynska-Read A....Karpf A.R. (2007)
- Reciprocal binding of CTCF and BORIS to the NY-ESO-1 promoter coincides with derepression of this cancer-testis gene in lung cancer cells. (PubMed id 16140944)1, 3 Hong J.A....Schrump D.S. (2005)
- CTCFL/BORIS is a methylation-independent DNA-binding protein that preferentially binds to the paternal H19 differentially methylated region. (PubMed id 18632606)1, 3 Nguyen P....Gius D. (2008)
- Expression of the CTCF-paralogous cancer-testis gene, brother of the regulator of imprinted sites (BORIS), is regulated by three alternative promoters modulated by CpG methylation and by CTCF and p53 transcription factors. (PubMed id 17962299)1, 3 Renaud S....Lobanenkov V. (2007)
- Global expression analysis of cancer/testis genes in uterine cancers reveals a high incidence of BORIS expression. (PubMed id 17363524)1, 3 Risinger J.I....Barrett J.C. (2007)
|
Search for CTCFL
(in PubMed,
OMIM, and NCBI Bookshelf) About This Section
|
|
Genome Databases showing CTCFL
(According to
Entrez Gene,
HGNC,
AceView,
euGenes,
Ensembl,
miRBase,
ECgene,
and/or
H-InvDB)
About This Section
|
| Other Databases showing CTCFL
(According to HUGE)
About This Section
| -- |
Specialized Databases showing CTCFL(According to ATLAS, HORDE, IMGT, MTDB, LEIDEN, UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL, Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot) About This Section
|
| About This Section
| --
| Services for CTCFL(Reagents available from Applied Biosystems, Antibodies and assays by Cell
Signaling Technology, Abcam, Novus Biologicals, Sigma-Aldrich, R&D Systems, Millipore, Abnova, and/or Invitrogen, Clones available from OriGene,and/or Invitrogen, Drugs and/or compounds by Sigma-Aldrich, Enzo Life Sciences, and/or Tocris Bioscience) About This Section
| 
 Products for CTCFL:

 | |
 | | | | |
|
 |  |  |
| | | | Search Tocris compounds for CTCFL |
|
 |
 | | | |
GeneCards Homepage - Last full update: 2 Jul 2009
Incremental update: 13 Oct 2009
|