Recombinant Human N-terminal Xaa-Pro-Lys N-methyltransferase 1 (NTMT1) (Active)
CAT:
399-CSB-EP880111HU1-03
Size:
20 µg
Price:
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- Availability: 24/48H Stock Items & 2 to 6 Weeks non Stock Items.
- Dry Ice Shipment: No




Recombinant Human N-terminal Xaa-Pro-Lys N-methyltransferase 1 (NTMT1) (Active)
- CAS Number: 9000-83-3
- Gene Name: NTMT1
- UniProt: Q9BV86
- Expression Region: 2-223aa
- Organism: Homo sapiens
- Target Sequence: TSEVIEDEKQFYSKAKTYWKQIPPTVDGMLGGYGHISSIDINSSRKFLQRFLREGPNKTGTSCALDCGAGIGRITKRLLLPLFREVDMVDITEDFLVQAKTYLGEEGKRVRNYFCCGLQDFTPEPDSYDVIWIQWVIGHLTDQHLAEFLRRCKGSLRPNGIIVIKDNMAQEGVILDDVDSSVCRDLDVVRRIICSAGLSLLAEERQENLPDEIYHVYSFALR
- Tag: N-terminal GST-tagged
- Source: E.coli
- Field of Research: Cell Biology
- Assay Type: Active Protein & In Stock Protein
- Relevance: Distributive alpha-N-methyltransferase that methylates the N-terminus of target proteins containing the N-terminal motif [Ala/Pro/Ser]-Pro-Lys when the initiator Met is cleaved. Specifically catalyzes mono-, di- or tri-methylation of exposed alpha-amino group of Ala or Ser residue in the [Ala/Ser]-Pro-Lys motif and mono- or di-methylation of Pro in the Pro-Pro-Lys motif. Some of the substrates may be primed by METTL11B-mediated monomethylation. Responsible for the N-terminal methylation of KLHL31, MYL2, MYL3, RB1, RCC1, RPL23A and SET. Required during mitosis for normal bipolar spindle formation and chromosome segregation via its action on RCC1.
- Purity: Greater than 85% as determined by SDS-PAGE.
- Activity: Yes
- Bioactivity: Measured by its binding ability in a functional ELISA. Immobilized CCL5 at 2 μg/ml can bind human NTMT1, the EC50 of human NTMT1 protein is 3.029-5.404 μg/ml.
- Length: Full Length of Mature Protein
- Form: Liquid or Lyophilized powder
- Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
- Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
- Molecular Weight: 52.7 kDa
- Storage Conditions: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.