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PRMT7 Antibody [PCRP-PRMT7-1A7]

In Stock
HuProt Validated
Catalog Number Formulation Size Price
54496-MSM2-P0
Purified Ab with BSA and Azide at 200ug/ml
20ug
$229.00
54496-MSM2-P1
Purified Ab with BSA and Azide at 200ug/ml
100ug
$519.00
54496-MSM2-P1ABX
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml
100ug
$519.00
Flat Rate Domestic: $60 | Orders outside the US - Contact Us for Order Information | Ships next business day

Applications & Dilutions

Applications Tested Dillution Protocol
Flow Cytometry (Flow)
1-2ug/million cells
Immunofluorescence (IF)
1-3ug/ml
Western Blot (WB)
2-4ug/ml

Summary

Arginine methylation is an irreversible protein modification catalyzed by Arginine methyltransferases, such as PRMT7, which uses S-adenosylmethionine (AdoMet) as the methyl donor. Arginine methylation is implicated in signal transduction, RNA transport and RNA splicing. PRMT7 has two methyltransferase domains, each containing a putative AdoMet-binding motif. The N-terminal methyltransferase domain closely resembles the catalytic core of PRMT5, and the C-terminal domain is most similar to that of PRMT1. Three PRMT7 splice variants have been identified by database analysis. PRMT7 is localized to the nucleus and cytoplasm and moderate expression is observed in adult brain and lung tissues.

Product Properties & Targets

Antibody Type
Host
Mouse
Species Reactivity
Research Areas
Isotype / Light Chain
IgG1 /
Cellular Localization
Cytoplasm, Cytosol, Nucleus
Gene Name
Positive Control
HeLa, MCF7 or HepG2 cells.
Immunogen
Recombinant full-length human PRMT7 protein
Alternate Names
Protein arginine N-methyltransferase 7, Histone-arginine N-methyltransferase PRMT7, [Myelin basic protein]-arginine N-methyltransferase PRMT7, [Myelin basic protein]-arginine N-methyltransferase PRMT7; Histone-arginine N-methyltransferase PRMT7; KIAA1933; Protein arginine methyltransferase 7; Protein arginine N-methyltransferase 7

Database Links

Entrez Gene ID
SwissProt

Additional Information

Clone
PCRP-PRMT7-1A7
Chromosome Location
16q22.1
Mol. Weight of Antigen
78.46kDa

Functions

  • Arginine methyltransferase that can both catalyze the formation of omega-N monomethylarginine (MMA) and symmetrical dimethylarginine (sDMA), with a preference for the formation of MMA. Specifically mediates the symmetrical dimethylation of arginine residues in the small nuclear ribonucleoproteins Sm D1 (SNRPD1) and Sm D3 (SNRPD3); such methylation being required for the assembly and biogenesis of snRNP core particles. Specifically mediates the symmetric dimethylation of histone H4 'Arg-3' to form H4R3me2s. Plays a role in gene imprinting by being recruited by CTCFL at the H19 imprinted control region (ICR) and methylating histone H4 to form H4R3me2s, possibly leading to recruit DNA methyltransferases at these sites. May also play a role in embryonic stem cell (ESC) pluripotency. Also able to mediate the arginine methylation of histone H2A and myelin basic protein (MBP) in vitro; the relevance of such results is however unclear in vivo.

Key References

  • Blackshaw S., et al. Nature methods15.5 (2018 May): 330-338.

Storage & Stability

Antibody with azide - store at 2 to 8 °C. Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Limitations

This antibody is available for research use only and is not approved for use in diagnosis.

Supplied as

200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Warranty

There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.

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