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Core Products for Protein Methylation Research
Methylarginine-Specific Antibody
ANTI-mRG is an IgG-purified rabbit polyclonal antibody that specifically binds methylarginine peptides and proteins from complex biological fluids and cell and tissue extracts
CH3 Catalog # 0800001 Unit Size: 20 µg/10 µl 159 €
CH3 Catalog # 0800002 Unit Size: 100 µg/50 µl 339 €
Control Antibody Reagent
ANTI-RG is an IgG-purified rabbit polyclonal antibody that specifically recognizes an arginine-rich peptide that is identical to the peptide used to generate ANTI-mRG, except for the replacement of all methylarginine residues with arginine.
CH3 Catalog #0810001 Unit Size: 20 µg/10 µl 122 €
CH3 Catalog #0810002 Unit Size: 100 µg/50 µl 193 €
Type I Protein Arginine Methyltransferase
PRMT1 is a recombinant type I protein arginine methyltransferase expressed as a fusion protein in bacteria. As supplied, the enzyme is active and capable of methylating arginine acceptor sites in peptides and proteins under appropriate incubation conditions.
CH3 Catalog # 0820001 Unit Size: 200 ml >25 mUnits/min/ml 631 €
Methylation Substrate
Arginine-Rich Peptide is a synthetic 1.6 kilodalton peptide that can be used to detect arginine methyltransferase activity in cell/tissue extracts and other biological fluids. Detection of the presence of methylarginine can be performed with anti-mRG methylarginine-specific antibody or by film based detection methods that utilize a radioactive methyl donor in the assay reaction.
CH3 Catalog #0830001 Unit Size: 10 µg/10 µl 122 €
CH3 Catalog #0830002 Unit Size: 25 µg/50 µl 193 €
pH-stabilized Methyl Donor
Twenty aliquots of 2 mM S-adenosylmethionine (25 ml each) for use in methyltransferase reactions are supplied. At neutral pH, S-adenosylmethionine is easily oxidized. This pH-stabilized formulation has been evaluated by CH3 BioSystems to produce methylated product in standard methyltransferase reactions when stored properly for at least one year from the shipping date.
CH3 Catalog # 0890001 Unit Size: 500 µl 122 €
NEW PRODUCTS UNDER DEVELOPMENT INCLUDE TYPE II, TYPE III PROTEIN ARGININE METHYLTRANSFERASES AND PROTEIN METHYLATION KITS CONTAINING BUFFERS ENZYMES AND COFACTORS FOR METHYLATION SUBSTRATE AND METHYLTRANSFERASE RESEARCH.
