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  • 07-414 - Anti-dimethyl-Arginine Antibody, asymmetric (ASYM24)

07-414 Sigma-Aldrich

Anti-dimethyl-Arginine Antibody, asymmetric (ASYM24)

serum, clone, Upstate®

  •  eCl@ss 32160702

  •  NACRES NA.41



Related Categories Alphabetical Index, Antibodies, DE-DL, Primary Antibodies
clone   polyclonal
biological source   rabbit
application(s)   western blot: suitable
species reactivity   human, mouse, mouse, human
shipped in   wet ice
antibody form   serum
isotype   IgG
Quality Level   100
antibody product type   primary antibodies
mfr. no.   Upstate®


General description

Arginine methylation is a post-translational modification that results in the formation of asymmetrical and symmetrical dimethylated arginines (a- and sDMA).


Reactivity with other species has not been confirmed.

Recognizes proteins that contain arginines that are asymmetrically dimethylated including p300, p110, p75 and Sam68. Specificity for asymmetrically dimethylated arginine was determined by ELISA with an unmethylated ‘backbone’ peptide or an identical peptide containing symmetrically dimethylated arginines.


KLH-conjugated, synthetic peptide containing asymmetric dimethyl-arginine-glycine repeats (KGR*GR*GR*GR*GPPPPPR*GR*GR*GR*G in which R* denotes asymmetric dimethylation of arginine).


Detect dimethyl-Arginine with Anti-dimethyl-Arginine Antibody, asymmetric (ASYM24) (Rabbit Polyclonal Antibody), that has been shown to work in WB.

Target description

Varies. Antibody detects proteins containing asymmetrical dimethylated arginines.

Physical form

Rabbit antiserum diluted in storage buffer (PBS, 0.035% sodium azide and 30% glycerol). Store at -20°C.

Storage and Stability

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C.
Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.


Routinely evaluated by Western Blot HeLa nuclear extract and p110, p75, and Sam68 in RIPA lysates from Jukat cells.

Western Blot Analysis:
A 1:500-1:1000 dilution of this lot detected p110, p75, and Sam68 in RIPA lysates from Jurkat cells.

Analysis Note

Jurkat cell lysate was probed with Anti-dimethyl-Arginine, asymmetric. Several proteins containing asymmetrically dimethylated arginines were detected, including p110, p75 and Sam68.

Included Positive Antigen Control:
Catalog # 12-303, Jurkat lysate. Add 2.5 µL of 2-mercaptoethanol/100 µL of lysate and boil for 5 minutes to reduce the preparation. Load 20 µg of reduced lysate per lane for minigels.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.
Protocols & Articles


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