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SUV39H1 Protein (AA 1-412) (His tag)

This Recombinant SUV39H1 protein is expressed in HEK-293 Cells.
Catalog No. ABIN7562432

Quick Overview for SUV39H1 Protein (AA 1-412) (His tag) (ABIN7562432)

Target

See all SUV39H1 Proteins
SUV39H1 (Suppressor of Variegation 3-9 Homolog 1 (Drosophila) (SUV39H1))

Protein Type

Recombinant

Origin

  • 6
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Mouse

Source

  • 3
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HEK-293 Cells

Purity

> 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)

Grade

custom-made
  • Protein Characteristics

    AA 1-412

    Purification tag / Conjugate

    This SUV39H1 protein is labelled with His tag.

    Purpose

    Predefined custom protein recombinant Suv39h1 Protein expressed in mammalian cells.

    Sequence

    MAENLKGCSV CCKSSWNQLQ DLCRLAKLSC PALGVSKKNL YDFEVEYLCD YKKIREQEYY LVKWRGYPDS ENTWEPRQNL KCIRVLKQFH KDLERELVRR HRRSKPPRHL DPNLANYLVQ KAKQRRALQR WEQELNAKRS HLGRITVENE VDLDGPPRSF VYINEYRVGE GITLNQVAVG CECQDCLLAP TGGCCPGASL HKFAYNDQGQ VRLKAGQPIY ECNSRCCCGY DCPNRVVQKG IRYDLCIFRT NDGRGWGVRT LEKIRKNSFV MEYVGEIITS EEAERRGQIY DRQGATYLFD LDYVEDVYTV DAAYYGNISH FVNHSCDPNL QVYNVFIDNL DERLPRIAFF ATRTIWAGEE LTFDYNMQVD PVDMESTRMD SNFGLAGLPG SPKKRVRIEC KCGTTACRKY LF Sequence without tag. The proposed Strep-Tag is based on experience with the expression system. Our team may suggest an additional tag depending on the complexity of the protein. If you have a special request, please contact us.

    Specificity

    If you are looking for a specific domain and are interested in a partial protein or a different isoform, please contact us regarding an individual offer.

    Characteristics

    Key Benefits:
    • Predefined custom protein - from design to production - by highly experienced protein experts.
    • Protein expressed in mammalian cells and purified in one-step affinity chromatography
    • The optimized expression system ensures reliability for intracellular, secreted and transmembrane proteins.
    • State-of-the-art algorithm used for plasmid design (Gene synthesis).
    This protein is a predefined protein and will be made for the first time for your order. Our experts in the lab try to ensure that you receive soluble protein.

    If you are not interested in a full length protein, please contact us for individual protein fragments.

    The big advantage of ordering our predefined custom proteins in comparison to ordering custom-made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.
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  • Application Notes

    We expect the protein to work for functional studies. As the protein has not been tested for functional studies yet we cannot offer a guarantee though.

    Restrictions

    For Research Use only
  • Format

    Liquid

    Buffer

    The buffer composition is at the discretion of the manufacturer.

    Handling Advice

    Avoid repeated freeze-thaw cycles.

    Storage

    -80 °C

    Storage Comment

    Store at -80°C.

    Expiry Date

    12 months
  • Target

    SUV39H1 (Suppressor of Variegation 3-9 Homolog 1 (Drosophila) (SUV39H1))

    Alternative Name

    Suv39h1

    Background

    Histone-lysine N-methyltransferase SUV39H1 (EC 2.1.1.355) (Histone H3-K9 methyltransferase 1) (H3-K9-HMTase 1) (Position-effect variegation 3-9 homolog) (Suppressor of variegation 3-9 homolog 1) (Su(var)3-9 homolog 1),FUNCTION: Histone methyltransferase that specifically trimethylates 'Lys-9' of histone H3 using monomethylated H3 'Lys-9' as substrate. 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. SUV39H1 is targeted to histone H3 via its interaction with RB1 and is involved in many processes, such as repression of MYOD1-stimulated differentiation, regulation of the control switch for exiting the cell cycle and entering differentiation, repression by the PML-RARA fusion protein, BMP-induced repression, repression of switch recombination to IgA and regulation of telomere length. Component of the eNoSC (energy-dependent nucleolar silencing) complex, a complex that mediates silencing of rDNA in response to intracellular energy status and acts by recruiting histone-modifying enzymes. The eNoSC complex is able to sense the energy status of cell: upon glucose starvation, elevation of NAD(+)/NADP(+) ratio activates SIRT1, leading to histone H3 deacetylation followed by dimethylation of H3 at 'Lys-9' (H3K9me2) by SUV39H1 and the formation of silent chromatin in the rDNA locus. Recruited by the PER complex to the E-box elements of the circadian target genes such as PER2 itself or PER1, contributes to the conversion of local chromatin to a heterochromatin-like repressive state through H3 'Lys-9' trimethylation. {ECO:0000269|PubMed:11701123, ECO:0000269|PubMed:12867029, ECO:0000269|PubMed:14690609, ECO:0000269|PubMed:14690610, ECO:0000269|PubMed:14702045, ECO:0000269|PubMed:18004385, ECO:0000269|PubMed:24413057, ECO:0000269|PubMed:30111536}.

    Molecular Weight

    47.8 kDa

    UniProt

    O54864

    AlphaFold

    O54864
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