Cat. # | Size | Qty. | Price |
---|---|---|---|
54513T | 1 Kit (8 x 20 microliters) |
|
Product Includes | Quantity | Applications | Reactivity | MW(kDa) | Isotype |
---|---|---|---|---|---|
PRMT1 (E5A8F) Rabbit mAb 79780 | 20 µl |
|
H M R Mk | 41 | Rabbit IgG |
PRMT2 (E5R1P) Rabbit mAb 67007 | 20 µl |
|
H Mk | 52 | Rabbit IgG |
PRMT3 (E9R7B) Rabbit mAb 72593 | 20 µl |
|
H | 70 | Rabbit IgG |
PRMT4/CARM1 (C31G9) Rabbit mAb 3379 | 20 µl |
|
H M R Mk | 63 | Rabbit IgG |
PRMT5 (D5P2T) Rabbit mAb 79998 | 20 µl |
|
H M R Mk | 73 | Rabbit IgG |
PRMT6 (D5A2N) Rabbit mAb 14641 | 20 µl |
|
H M R | 42 | Rabbit IgG |
PRMT7 (D1K6R) Rabbit mAb 14762 | 20 µl |
|
H M Mk | 78 | Rabbit IgG |
PRMT8 (E2R7O) Rabbit mAb 83283 | 20 µl |
|
M | 45 | Rabbit IgG |
Anti-rabbit IgG, HRP-linked Antibody 7074 | 100 µl |
|
Rab | Goat |
Product Information
Monoclonal antibodies are produced by immunizing animals with synthetic peptides corresponding to residues surrounding Leu337 of human PRMT1 protein, Gly14 of human PRMT2 protein, Gly44 of human PRMT3 protein, Ala62 of human PRMT6 protein, Val233 of human PRMT7 protein, Gly323 of human PRMT8 protein, and corresponding to the amino
terminus of human PRMT4/CARM1 protein. Monoclonal antibody is produced by immunizing animals with recombinant human PRMT5 protein.
Arginine methylation is a prevalent PTM found on both nuclear and cytoplasmic proteins. Arginine methylated proteins are involved in many different cellular processes, including transcriptional regulation, signal transduction, RNA metabolism, and DNA damage repair (1-3). Arginine methylation is carried out by the arginine N-methyltransferase (PRMT) family of enzymes that catalyze the transfer of a methyl group from S-adenosylmethionine (AdoMet) to a guanidine nitrogen of arginine (4). There are three different types of arginine methylation: asymmetric dimethylarginine (aDMA, omega-NG,NG-dimethylarginine), where two methyl groups are placed on one of the terminal nitrogen atoms of the guanidine group of arginine; symmetric dimethylarginine (sDMA, omega-NG,NG-dimethylarginine), where one methyl group is placed on each of the two terminal guanidine nitrogens of arginine; and monomethylarginine (MMA, omega-NG-methylarginine), where a single methyl group is placed on one of the terminal nitrogen atoms of arginine. Each of these modifications has potentially different functional consequences. Though all PRMT proteins catalyze the formation of MMA, Type I PRMTs (PRMT1, 3, 4, 6, and 8) add an additional methyl group to produce aDMA, while Type II PRMTs (PRMT5 and 7) produce sDMA. Methylated arginine residues often reside in glycine-arginine rich (GAR) protein domains, such as RGG, RG, and RXR repeats (5). However, PRMT4/CARM1 and PRMT5 methylate arginine residues within proline-glycine-methionine rich (PGM) motifs (6).
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