Product Details

Full Product Name

Rabbit anti-Homo sapiens (Human) CHTOP Polyclonal antibody

Uniprot No.

Q9Y3Y2

Target Names

CHTOP

Alternative Names

C1orf77 antibody; chromatin target of chromatin target of PRMT1 protein antibody; Chromatin target of PRMT1 antibody; Chromatin target of PRMT1 protein antibody; Chromosome 1 open reading frame 77 antibody; CHTOP antibody; CHTOP_HUMAN antibody; DKFZp547E1010 antibody; FL- RP1-178F15.2 antibody; FL-SRAG antibody; FOP antibody; Friend of PRMT1 antibody; Friend of PRMT1 protein antibody; HT031 antibody; MGC131924 antibody; MGC86949 antibody; OTTHUMP00000035122 antibody; OTTHUMP00000035123 antibody; Pp7704 antibody; RP1 178F15.2 antibody; Small arginine- and glycine-rich protein antibody; Small protein rich in arginine and glycine antibody; SRAG antibody; SRAG-3 antibody; SRAG-5 antibody

Raised in

Rabbit

Species Reactivity

Human

Immunogen

Recombinant Human Chromatin target of PRMT1 protein (179-248AA)

Immunogen Species

Homo sapiens (Human)

Conjugate

FITC

Clonality

Polyclonal

Isotype

IgG

Purification Method

>95%, Protein G purified

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4

Form

Liquid

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Usage

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

Target Background

Function

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. Plays an important role in the tumorigenicity of glioblastoma cells. Binds to 5-hydroxymethylcytosine (5hmC) and associates with the methylosome complex containing PRMT1, PRMT5, MEP50 and ERH. The CHTOP-methylosome complex associated with 5hmC is recruited to selective sites on the chromosome, where it methylates H4R3 and activates the transcription of genes involved in glioblastomagenesis.; 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 References into Functions

the cellular level of Chtop is autoregulated via Int2 retention of its own mRNA, which subsequently undergoes NMD. PMID: 27683223
Results suggest that 5hmC plays a critical role in glioblastomagenesis by recruiting the CHTOP-methylosome complex to selective sites on the chromosome, where it methylates H4R3 and activates the transcription of cancer-related genes. PMID: 25284789
Chtop is a component of the dynamic TREX mRNA export complex that, along with Alyref, activates the ATPase and RNA helicase activities of Uap56. PMID: 23299939
The recently identified chromatin factor Friend of Prmt1 (FOP) is a critical modulator of gamma-globin gene expression. PMID: 20688955
Fop is tightly associated with chromatin, and that it is modified by both asymmetric and symmetric arginine methylation in vivo. Fop plays an important role in the ligand-dependent activation of estrogen receptor target genes, including TFF1 (pS2). PMID: 19858291
The reduction in SRAG protein that occurs in proliferating cells was mapped with inhibitors to the G(2)/M phase of the cell cycle. As expected, the overexpression of SRAG reduced the percentage of cells in the G(2)/M phase and increased cell death. PMID: 19254951

Hide All

Subcellular Location

Nucleus. Nucleus, nucleolus. Nucleus, nucleoplasm. Nucleus speckle.

Tissue Specificity

Expressed in an erythroid progenitor cell line derived from peripheral blood. Expressed in glioblastoma cells.

Database Links

HGNC: 24511

OMIM: 614206

KEGG: hsa:26097

STRING: 9606.ENSP00000357683

UniGene: Hs.611057

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Code	CSB-PA897109HC01HU
Size	US$166
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CHTOP Antibody, FITC conjugated

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Target Background