Recombinant NSUN1 protein

Catalog No: 81170 Format: 20 µg $430 Buy
Catalog No: 81870 Format: 1 mg $3,840 Buy

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Expressed In: Baculovirus Protein Species: Human


A representative Technical Data Sheet (TDS) is provided here. Please refer to the lot-specific TDS you will receive with your order for the lot-specific buffer contents and protein concentration.


NSUN1, also called as NOP2 (Nucleolar Protein 2 Homolog), is a member of NSUN family. It is involved in ribosomal large subunit assembly. It’s a S-adenosyl-L-methionine-dependent methyltransferase that specifically methylates the C(5) position of cytosine 4447 in 28S rRNA (Probable). NSUN1 may also play a role in the regulation of the cell cycle and the increased nucleolar activity that is associated with the cell proliferation.

Application Notes

This product was manufactured as described in Protein Details. Where possible, Active Motif has developed functional or activity assays for recombinant proteins. Additional characterization such as enzyme kinetic activity assays, inhibitor screening or other biological activity assays may not have been performed for every product. All available data for a given product is shown on the lot-specific Technical Data Sheet.

Protein Details

Recombinant NSUN1 protein was expressed in a baculovirus expression system as the full length protein (accession number NP_001245237.1) with an N-terminal FLAG tag. The molecular weight of the protein is 90.6 kDa.


Recombinant NSUN1 protein
7.5% SDS-PAGE Coomassie staining
MW: 90.6 kDa
Purity: >80%


Recombinant proteins in solution are temperature sensitive and must be stored at -80°C to prevent degradation. Avoid repeated freeze/thaw cycles and keep on ice when not in storage.


This product is for research use only and is not for use in diagnostic procedures. This product is guaranteed for 6 months from date of arrival.