Description
Human SUV39H1 Recombinant Protein (N-His)
Human SUV39H1 Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Gly7-Met271, with an N-terminal His tag. Predicted molecular weight: 33.25 kDa. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. Histone-lysine N-methyltransferase SUV39H1 is a ~47 kDa protein. Histone methyltransferase that specifically mediates trimethylation of 'Lys-9' of histone H3 (H3K9me3) using monomethylated H3 'Lys-9' (H3K9me1) as substrate. For research use only.
Also weakly methylates histone H1 (in vitro). H3 'Lys-9' trimethylation represents a specific tag for epigenetic transcriptional repression by recruiting HP1 (CBX1, CBX3 and/or CBX5) proteins to methylated histones. Mainly functions in heterochromatin regions, thereby playing a central role in the establishment of constitutive heterochromatin at pericentric and telomere regions. H3 'Lys-9' trimethylation is also required to direct DNA methylation at pericentric repeats.
| Product Name: | Human SUV39H1 Recombinant Protein (N-His) |
| SKU: | GXRP00154 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | Position-effect variegation 3-9 homolog, SUV39H, H3-K9-HMTase 1, SUV39H1, Histone-lysine N-methyltransferase SUV39H1, Su(var)3-9 homolog 1, Lysine N-methyltransferase 1A, Histone H3-K9 methyltransferase 1, Suppressor of variegation 3-9 homolog 1, KMT1A |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Gly7-Met271 |
| Calculated MW: | 33.25 kDa |
| UniProt: | O43463 |
| Applications: | ELISA, Immunogen, SDS-PAGE, WB |
| Purity: | >90% as determined by SDS-PAGE. |
| Form: | Lyophilized |
| Formulation: | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. |
| Reconstitution: | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. |
| Storage: | Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Shipping: | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Note: | For research use only. |
