Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Histone methyltransferase that specifically methylates monomethylated 'Lys-20' (H4K20me1) and dimethylated 'Lys-20' (H4K20me2) of histone H4 to produce respectively dimethylated 'Lys-20' (H4K20me2) and trimethylated 'Lys-20' (H4K20me3) and thus regulates transcription and maintenance of genome integrity. In vitro also methylates unmodified 'Lys-20' (H4K20me0) of histone H4 and nucleosomes. H4 'Lys-20' trimethylation represents a specific tag for epigenetic transcriptional repression. Mainly functions in pericentric heterochromatin regions, thereby playing a central role in the establishment of constitutive heterochromatin in these regions. KMT5C is targeted to histone H3 via its interaction with RB1 family proteins (RB1, RBL1 and RBL2). Facilitates TP53BP1 foci formation upon DNA damage and proficient non-homologous end-joining (NHEJ)-directed DNA repair by catalyzing the di- and trimethylation of 'Lys-20' of histone H4. May play a role in class switch reconbination by catalyzing the di- and trimethylation of 'Lys-20' of histone H4.
Gene References into Functions
The analysis of human pancreatic cancer biopsies was concordant with these findings, because high levels of SUV420H2 correlated with a loss of epithelial characteristics in progressively invasive cancer. Together, these data indicate that SUV420H2 is an upstream epigenetic regulator of epithelial/mesenchymal state control.PMID:29229751
Study provides evidence that Suv420h2 controls the H4K20 methylome of osteoblasts and is critical for normal progression of osteoblastogenesis.PMID:27862226
Altogether, these results reveal Suv4-20h-mediated histone H4K20 tri-methylation as a critical determinant in the selection of active replication initiation sites in heterochromatin regions of mammalian genomes.PMID:28778956
The sequences surrounding both methylation sites do not fit to the specificity profile of SUV4-20H1.PMID:27105552
Upregulation of long non-coding RNA PAPAS in response to hypoosmotic stress does not increase H4K20me3 because of Nedd4-dependent ubiquitinylation and proteasomal degradation of Suv4-20h2.PMID:26904956
One of the most downregulated genes in response to SUV420H2 expression was the Src substrate, tensin-3, a focal adhesion protein that contributes to cancer cell migration.PMID:25814362
The crystal structure of SUV420H2 was used to characterize substrate selectivity and product specificity.PMID:24396869
SUV420H1 and SUV420H2 isoforms have different in their cellular localization and effects on myogenic differentiationPMID:21206904
The decrease in trimethylation of lysine 20 of histone H4 in breast cancer cells was accompanied by diminished expression of Suv4-20h2 histone methyltransferase.PMID:16322686
The data indicate that Suv4-20 generates nearly ubiquitous dimethylation that facilitates the DNA damage response and selective trimethylation that is involved in heterochromatin formation.[Suv4-20]PMID:18296440
occurrence of an unusual TG 3' splice site in intron 5PMID:17672918
Show
More
Hide
All
Subcellular Location
Nucleus. Chromosome.
Protein Families
Class V-like SAM-binding methyltransferase superfamily, Histone-lysine methyltransferase family, Suvar4-20 subfamily