35-1298-50 35-1298
Polyclonal Antibody to CARM1(Phospho-Ser228)
Abeomics
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DESCRIPTION
Methylates (mono- and asymmetric dimethylation) the guanidino nitrogens of arginyl residues in several proteins involved in DNA packaging, transcription regulation, pre-mRNA splicing, and mRNA stability. Recruited to promoters upon gene activation together with histone acetyltransferases from EP300/P300 and p160 families, methylates histone H3 at 'Arg-17' (H3R17me), forming mainly asymmetric dimethylarginine (H3R17me2a), eading to activate transcription via chromatin remodeling. During nuclear hormone receptor activation and TCF7L2/TCF4 activation, acts synergically with EP300/P300 and either one of the p160 histone acetyltransferases NCOA1/SRC1, NCOA2/GRIP1 and NCOA3/ACTR or CTNNB1/beta-catenin to activate transcription. During myogenic transcriptional activation, acts together with NCOA3/ACTR as a coactivator for MEF2C. During monocyte inflammatory stimulation, acts together with EP300/P300 as a coactivator for NF-kappa-B. Acts as coactivator for PPARG, promotes adipocyte differentiation and the accumulation of brown fat tissue. Plays a role in the regulation of pre-mRNA alternative splicing by methylation of splicing factors. Also seems to be involved in p53/TP53 transcriptional activation. Methylates EP300/P300, both at 'Arg-2142', which may oosen its interaction with NCOA2/GRIP1, and at 'Arg-580' and 'Arg-604' in the KIX domain, which impairs its interaction with CREB and inhibits CREB-dependent transcriptional activation. Also methylates arginine residues in RNA-binding proteins PABPC1, ELAVL1 and ELAV4, which may affect their mRNA-stabilizing properties and the half-life of their target mRNAs
DETAILS
- Gene: CARM1
- App Id: WB,IF
- Antigen: CARM1(Phospho-Ser228)
- Gene Id: 10498
- Isotype: Rabbit IgG
- Format Id: Purified
- Uniprot Id: Q86X55
- Host Animal: Rabbit
- Clonality Id: Polyclonal
- Reactivity Id: Human,Mouse,Rat
- Product Content: Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
- Alternative Name: PRMT4
- Application Note: Predicted MW: 63kd, Western blotting: 1:500~1:1000, Immunofluorescence: 1:100~1:200
- Storage Condition: Store the antibody at 4°C, stable for 6 months. For ong-term storage, store at -20°C. Avoid repeated freeze and thaw cycles.
- Immunogen Information: Peptide sequence around phosphorylation site of serine 228(V-K-S(p)-N-N) derived from Human CARM1.
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