PRMT4 (CARM1), FLAG-tag (HEK293-derived) Recombinant

PRMT4 (CARM1), FLAG-tag (HEK293-derived) Recombinant
Artikelnummer
BPS51047
Verpackungseinheit
20 µg
Hersteller
BPS Bioscience

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Encompassing Amino Acids: 2-end

Applications: Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling. 

Assay Conditions: 50 µl reaction mix (1x HMT Assay Buffer 5, BPS catalog # 52191 and 5-1000 ng methyltransferase PRMT4) is added to wells coated with the substrate on a Thermo HBC Neutravidin black plate. Incubate at room temperature for 1 hr. Add antibody against methylated R3 residue of histone H4, incubate 1 hr. Add secondary HRP-labeled antibody and incubate 30 min. Finally, add HRP chemiluminescent substrates and read luminesence.

Background: CARM1 (PRMT4) methylates (mono- and asymmetric dimethylation) the arginine residues in several proteins involved in DNA packaging, transcription regulation, pre-mRNA splicing, and mRNA stability. It is recruited to promoters upon gene activation together with histone acetyltransferases from EP300/P300 and p160 families, methylates histone H3 at Arg17 (H3R17me), forming mainly asymmetric dimethylarginine (H3R17me2a), resulting in transcription activation via chromatin remodeling. CARM also methylates arginines in several other proteins, including EP300/P300 at Arg-2142, Arg-580, and Arg-604. CARM1 acts as coactivator for PPARG, and seems to be involved in p53/TP53 transcriptional activation.

Description: Human PRMT4 (CARM1), GenBank Accession No. NM_199141, a.a. 2-end, with N-terminal FLAG-tag, MW=66 kDa, expressed in FreeStyle 293-F cells.

Format: Aqueous buffer solution

Formulation: 40 mM Tris-HCl, pH 8.0, 110 mM NaCl, 2.2 mM KCl, 3 mM DTT, 20% glycerol, and 80 ng/µl FLAG peptide

Genbank: NM_199141

Host Cell Line: FreeStyle 293-F cells

Storage Stability: At least 6 months at -80°C.

Tags: N-terminal FLAG-tag

Uniprot: Q86X55

Warnings: Avoid freeze/thaw cycles.

Biosafety Level: Not applicable (BSL-1)

References: 1. Li H. et al., J. Biol. Chem. 277 (47), 44623-44630 (2002).
2. Frietze S. et al., Cancer Res. 68 (1), 301-306 (2008).
Mehr Informationen
Artikelnummer BPS51047
Hersteller BPS Bioscience
Hersteller Artikelnummer 51047
Green Labware Nein
Verpackungseinheit 20 µg
Mengeneinheit STK
Wirt Human
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