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CHTOP / FOP

chromatin target of PRMT1

Plays an important role in the ligand-dependent activation of estrogen receptor target genes. May play a role in the silencing of fetal globin genes. Recruits the 5FMC complex to ZNF148, leading to desumoylation of ZNF148 and subsequent transactivation of ZNF148 target genes.Required for effective mRNA nuclear export and is a component of the TREX complex which is thought to couple mRNA transcription, processing and nuclear export, and specifically associates with spliced mRNA and not with unspliced pre-mRNA. TREX is recruited to spliced mRNAs by a transcription-independent mechanism, binds to mRNA upstream of the exon-junction complex (EJC) and is recruited in a splicing- and cap-dependent manner to a region near the 5' end of the mRNA where it functions in mRNA export to the cytoplasm via the TAP/NFX1 pathway. The TREX complex is essential for the export of Kaposi's sarcoma-associated herpesvirus (KSHV) intronless mRNAs and infectious virus production. Stimulates DDX39B ATPase and helicase activities. In cooperation with ALYREF/THOC4 enhances NXF1 RNA binding activity.

Gene Name: chromatin target of PRMT1
Synonyms: CHTOP, C1orf77, Chromatin target of PRMT1, DKFZP547E1010, FOP, Friend of PRMT1 protein, Pp7704, SRAG, SRAG-3, SRAG-5, FL-SRAG, RP1-178F15.2
Target Sequences: NM_015607 NP_056422.2 Q9Y3Y2

Publications (1)

1
Type I and II PRMTs inversely regulate post-transcriptional intron detention through Sm and CHTOP methylation. Maxim I Maron, Alyssa D Casill, Varun Gupta, Jacob S Roth, Simone Sidoli, Charles C Query, Matthew J Gamble, David Shechter. eLife. 2022 January;11:e72867. [Full Text Article] [PubMed:34984976] [PMC:PMC8765754] Related Antibodies: LS-C193506.

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Antibodies (16)
Primary (16)
CHTOP / FOP (16)
Human (13)
Mouse (9)
Rat (3)
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Dog (3)
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Guinea pig (3)
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IHC (5)
IHC-P (2)
WB (13)
ELISA (5)
ICC (1)
IF (1)
IP (4)
Peptide-ELISA (1)
rabbit (12)
mouse (2)
rat (2)
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IHCPlus (1)
IgG (8)
IgG2a (4)
monoclonal mc (4)
polyclonal pc (12)
KT59 (1)
KT64 (1)
Biotin Conjugated (2)
FITC Conjugated (2)
HRP Conjugated (2)
Unconjugated (10)
aa71-120 (4)
C-Terminus (2)
N-Terminus (2)
aa1-50 (1)
aa198-248 (1)
No (15)
Yes (1)
CHTOP / FOP Antibody - Anti-CHTOP / FOP antibody IHC staining of human breast. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 10 ug/ml.
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CHTOP / FOP Rat anti-Mouse Monoclonal (C-Terminus) (KT64) Antibody
Mouse, Human
ICC, IHC, IHC-P, IP, WB
Unconjugated
50 µg/$460
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CHTOP / FOP Rat anti-Mouse Monoclonal (N-Terminus) (KT59) Antibody
Mouse
IHC, IP, WB
Unconjugated
100 µg/$455
CHTOP / FOP Antibody - CHTOP / C1orf77 antibody Western blot of THP-1 cell lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.
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CHTOP / FOP Rabbit anti-Human Polyclonal (aa71-120) Antibody
Mouse, Human
WB
Unconjugated
100 µl/$424
CHTOP / FOP Antibody - CHTOP / C1orf77 antibody Western blot of THP-1 cell lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.
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CHTOP / FOP Rabbit anti-Human Polyclonal (aa71-120) (HRP) Antibody
Xenopus, Zebrafish, Pig, Horse, Mouse, Dog, Guinea pig, Bovine, Rat, Gibbon, Human, Monkey, Chimpanzee
WB
HRP Conjugated
100 µl/$469
CHTOP / FOP Antibody - CHTOP / C1orf77 antibody Western blot of THP-1 cell lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.
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CHTOP / FOP Rabbit anti-Human Polyclonal (aa71-120) (Biotin) Antibody
Xenopus, Zebrafish, Pig, Horse, Mouse, Dog, Guinea pig, Bovine, Rat, Gibbon, Human, Monkey, Chimpanzee
WB
Biotin Conjugated
100 µl/$469
CHTOP / FOP Antibody - CHTOP / C1orf77 antibody Western blot of THP-1 cell lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.
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CHTOP / FOP Rabbit anti-Human Polyclonal (aa71-120) (FITC) Antibody
Xenopus, Zebrafish, Pig, Horse, Mouse, Dog, Guinea pig, Bovine, Rat, Gibbon, Human, Monkey, Chimpanzee
WB
FITC Conjugated
100 µl/$469
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CHTOP / FOP Mouse anti-Mouse Monoclonal (C-Terminus) Antibody
Mouse
IF, IHC, IP, WB
Unconjugated
100 µg/$564
CHTOP / FOP Antibody - Immunohistochemistry of paraffin-embedded human endometrial cancer at dilution of 1:100
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CHTOP / FOP Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC, IHC-P, WB
Unconjugated
50 µg/$294; 100 µg/$360
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CHTOP / FOP Rabbit anti-Human Polyclonal (HRP) Antibody
Human
ELISA
HRP Conjugated
50 µg/$294; 100 µg/$360
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CHTOP / FOP Rabbit anti-Human Polyclonal (Biotin) Antibody
Human
ELISA
Biotin Conjugated
50 µg/$294; 100 µg/$360
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CHTOP / FOP Rabbit anti-Human Polyclonal (FITC) Antibody
Human
ELISA
FITC Conjugated
50 µg/$294; 100 µg/$360
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CHTOP / FOP Mouse anti-Mouse Monoclonal (N-Terminus) Antibody
Mouse
IHC, IP, WB
Unconjugated
100 µg/$564
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CHTOP / FOP Rabbit anti-Human Polyclonal Antibody
Human
ELISA, WB
Unconjugated
100 µg/$331
CHTOP / FOP Antibody - Western blot analysis of extracts of mouse spleen tissue using C1orf77 antibody. The lane on the left was treated with blocking peptide.
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CHTOP / FOP Rabbit anti-Human Polyclonal Antibody
Mouse, Human
Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
CHTOP / FOP Antibody - Detection of Human SRAG by Western Blot. Samples: Whole cell lysate from Jurkat (15 and 50 ug), 293T (T; 50 ug) and HeLa (H; 50 ug) cells. Antibody: Affinity purified rabbit anti-SRAG antibody used for WB at 0.4 ug/ml. Detection: Chemiluminescence with an exposure time of 30 seconds.
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CHTOP / FOP Rabbit anti-Human Polyclonal (aa1-50) Antibody
Human
WB
Unconjugated
10 µl/$295; 100 µl/$514
CHTOP / FOP Antibody - Detection of Human SRAG by Western Blot. Samples: Whole cell lysate from Jurkat (15 and 50 ug), 293T (T; 50 ug) and HeLa (H; 50 ug) cells. Antibody: Affinity purified rabbit anti-SRAG antibody used for WB at 0.1 ug/ml. Detection: Chemiluminescence with an exposure time of 3 minutes.
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CHTOP / FOP Rabbit anti-Human Polyclonal (aa198-248) Antibody
Human
WB
Unconjugated
10 µl/$295; 100 µl/$514
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The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).