Bioactivity
(HTRF assay for Recombinant SETDB1 protein activity. 1 uM histone peptide H3 (1-21) was incubated with SETDB1 in reaction buffer including 50 mM Tris-HCl pH 8.6, 0.02% Triton X-100, 2 mM MgCl2, 1 mM TCEP and 50 uM SAM for 3 hours at room temperature. H3K9me2 antibody was used to detect reaction product.)
SETDB1 active protein
Recombinant SETDB1 protein
Purity
>85%
Synonyms
SETDB1; N/A; Recombinant SETDB1 protein; SET Domain Bifurcated 1; ERG-Associated Protein With SET Domain; Histone H3-K9 Methyltransferase 4; SETDB1 active protein
Host
Baculovirus
Purity/Purification
>85%
Form/Format
Recombinant SETDB1 protein is supplied in 25 mM HEPES pH 7.5, 300 mM NaCl, 10% glycerol, 0.04% Triton X-100, 0.5 mM TCEP.
Protein Species
Human
Tag
DYKDDDDK-Tag
Protein Details
Recombinant human SETDB1 protein was expressed in a baculovirus expression system as the full length protein (accession number NP_001138887.1) with an N-terminal DYKDDDDK tag. The molecular weight of the protein is 145 kDa.
Dry Ice Shipment
Extra charge fee may add to your shipping cost as dry ice is required to ship this product.
Preparation and Storage
Recombinant proteins in solution are temperature sensitive and must be stored at -80 degree C to prevent degradation. Avoid repeated freeze/thaw cycles and keep on ice when not in storage.
Bioactivity
(HTRF assay for Recombinant SETDB1 protein activity. 1 uM histone peptide H3 (1-21) was incubated with SETDB1 in reaction buffer including 50 mM Tris-HCl pH 8.6, 0.02% Triton X-100, 2 mM MgCl2, 1 mM TCEP and 50 uM SAM for 3 hours at room temperature. H3K9me2 antibody was used to detect reaction product.)
Bioactivity
(HTRF assay for Recombinant SETDB1 protein activity. 1 uM histone peptide H3 (1-21) was incubated with SETDB1 in reaction buffer including 50 mM Tris-HCl pH 8.6, 0.02% Triton X-100, 2 mM MgCl2, 1 mM TCEP and 50 uM SAM for 3 hours at room temperature. H3K9me2 antibody was used to detect reaction product.)
Bioactivity
(HTRF assay for Recombinant SETDB1 protein activity. 1 uM histone peptide H3 (1-21) was incubated with SETDB1 in reaction buffer including 50 mM Tris-HCl pH 8.6, 0.02% Triton X-100, 2 mM MgCl2, 1 mM TCEP and 50 uM SAM for 3 hours at room temperature. H3K9me2 antibody was used to detect reaction product.)
Bioactivity
(HTRF assay for Recombinant SETDB1 protein activity. 1 uM histone peptide H3 (1-21) was incubated with SETDB1 in reaction buffer including 50 mM Tris-HCl pH 8.6, 0.02% Triton X-100, 2 mM MgCl2, 1 mM TCEP and 50 uM SAM for 3 hours at room temperature. H3K9me2 antibody was used to detect reaction product.)
SDS-PAGE
(Recombinant SETDB1 protein gel. SETDB1 protein was run on a 10% SDS-PAGE gel and stained with Coomassie Blue. MW: 145 kDa Purity: > 85%)
SDS-PAGE
(Recombinant SETDB1 protein gel. SETDB1 protein was run on a 10% SDS-PAGE gel and stained with Coomassie Blue. MW: 145 kDa Purity: > 85%)
Related Product Information for SETDB1 active protein
Recombinant SETDB1 (accession number NP_001138887.1) was expressed in Sf9 cells and contains an N-terminal DYKDDDDK tag with an observed molecular weight of 145 kDa. SETDB1 (SET Domain, Bifurcated 1) is a histone methyltransferase that methylates histone H3 at lysine 9. H3K9 methylation is associated with transcriptional repression and gene silencing through recruitment of HP1 proteins to methylated histones. H3K9 trimethylation is coordinated with DNA methylation, most likely through formation of a complex with MBD1 and ATF7IP that leads to transcriptional repression. SETDB1 activity is dependent on MBD1 and is heritably maintained through DNA replication by being recruited by CAF-1. SETDB1 is targeted to histone H3 by TRIM28, a factor recruited by KRAB zinc-finger proteins. Aberrant SETDB1 function is associated with the pathogenesis of Huntington Disease. Recombinant SETDB1 can be used to study enzyme kinetics and perform inhibitor screening assays.
SETDB1 (SET Domain, Bifurcated 1) is a histone methyltransferase that methylates histone H3 at lysine 9. H3K9 methylation is associated with transcriptional repression and gene silencing through recruitment of HP1 proteins to methylated histones. H3K9 trimethylation is coordinated with DNA methylation, most likely through formation of a complex with MBD1 and ATF7IP that leads to transcriptional repression. SETDB1 activity is dependent on MBD1 and is heritably maintained through DNA replication by being recruited by CAF-1. SETDB1 is targeted to histone H3 by TRIM28, a factor recruited by KRAB zinc-finger proteins. Aberrant SETDB1 function is associated with the pathogenesis of Huntington Disease.
SETDB1 (SET Domain, Bifurcated 1) is a histone methyltransferase that methylates histone H3 at lysine 9. H3K9 methylation is associated with transcriptional repression and gene silencing through recruitment of HP1 proteins to methylated histones. H3K9 trimethylation is coordinated with DNA methylation, most likely through formation of a complex with MBD1 and ATF7IP that leads to transcriptional repression. SETDB1 activity is dependent on MBD1 and is heritably maintained through DNA replication by being recruited by CAF-1. SETDB1 is targeted to histone H3 by TRIM28, a factor recruited by KRAB zinc-finger proteins. Aberrant SETDB1 function is associated with the pathogenesis of Huntington Disease.
Product Categories/Family for SETDB1 active protein
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Product Notes
The SETDB1 (Catalog #AAA60312) is an Active Protein produced from Baculovirus and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "SETDB1, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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