TGS1 Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IHC, WB
Recommend Dilution	Recommended dilution: WB:1:500-1:2000, IHC:1:20-1:200
Reactivity	Mouse, Human
Host	Rabbit
Clonality	Polyclonal
Immunogen	Recombinant Human Trimethylguanosine synthase protein (713-853AA)
Isotype	IgG
Formulation	Preservative: 0.03% Proclin 300 Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
Concentration	lot specific
Purification	>95%, Protein G purified
Conjugation	Unconjugated
Storage Condition	Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Database Link	UniProt ID Q96RS0
Background	Catalyzes the 2 serial methylation steps for the conversion of the 7-monomethylguanosine (m7G) caps of snRNAs and snoRNAs to a 2,2,7-trimethylguanosine (m(2,2,7)G) cap structure. The enzyme is specific for guanine, and N7 methylation must precede N2 methylation. Hypermethylation of the m7G cap of U snRNAs leads to their concentration in nuclear foci, their colocalization with coilin and the formation of canonical Cajal bodies (CBs). Plays a role in transcriptional regulation.
Reference Data

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