Recombinant MePCE protein


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Cat.No.:  PE-3460
Product Name:  Recombinant MePCE protein
Product Overview:  Recombinant MEPCE protein was expressed in a baculovirus expression system as the full length protein (accession number NP_062552.2) with an N-terminal FLAG-Tag. The molecular weight of the protein is 75.6 kDa.
Background:  MEPCE (Methylphosphate Capping Enzyme), also called as BCDIN3 (Bicoid-Interacting Protein 3 Homolog), is a RNA methyltransferase. It’s a S-adenosyl-L-methionine-dependent methyltransferase that adds a methylphosphate cap at the 5-end of 7SK snRNA, leading to stabilize it. Component of the 7SK snRNP complex at least composed of P-TEFb (composed of CDK9 and CCNT1/cyclin-T1), HEXIM1, HEXIM2, MEPCE/BCDIN3, SART3 proteins and 7SK and U6 snRNAs.
Applications:  Suitable for use in binding assays, inhibitor screening, and selectivity profiling.
Storage:  Store at 4℃ if entire vial will be used within 2-4 weeks. Store at -20℃ or -80℃ for longer periods of time. Avoid multiple freeze-thaw cycles.
Appearance:  Liquid
Species:  Human
Formulation:  25 mM HEPES-NaOH pH7.5, 300 mM NaCl, 10% glycerol, 0.04% Triton X-100, and 0.5 mM TCEP.
Tag:  FLAG
Expression System:  Baculovirus
Warning:  This product is for research use only. Not for use in diagnostic or therapeutic procedures.

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For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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