Proteintech, 66293-1-Ig, SETDB1 Monoclonal antibody

Size: 20ul / 150ul The SETDB1 (66293-1-Ig) by Proteintech is a Monoclonal antibody targeting SETDB1 in WB, IHC, IF/ICC, ELISA applications with reactivity to human, mouse, rat samples 66293-1-Ig targets SETDB1 in WB, IHC, IF/ICC, ELISA applications and shows reactivity with human, mouse, rat samples. Tested Applications Positive WB detected in: HeLa cells, HEK-293 cells, human heart tissue, MCF-7 cells, Jurkat cells, HepG2 cells Positive IHC detected in: human colon tissue, rat liver tissue, rat colon tissue, mouse colon tissueNote: suggested antigen retrieval withTE buffer pH 9.0;(*) Alternatively, antigen retrieval may be performed withcitrate buffer pH 6.0 Positive IF/ICC detected in: A431 cells Recommended dilution Western Blot (WB): WB : 1:20000-1:100000 Immunohistochemistry (IHC): IHC : 1:500-1:2000 Immunofluorescence (IF)/ICC: IF/ICC : 1:400-1:1600 Background Information SETDB1, also named as ESET, KIAA0067 and KMT1E, belongs to the histone-lysine methyltransferase family. It is a SET domain protein with histone H3-K9-specific methyltransferase activity. H3 'Lys-9' trimethylation is coordinated with DNA methylation and represents a specific tag for epigenetic transcriptional repression by recruiting HP1 (CBX1, CBX3 and/or CBX5) proteins to methylated histones. SETDB1 mainly functions in euchromatin regions, thereby playing a central role in the silencing of euchromatic genes. It probably forms a complex with MBD1 and ATF7IP that represses transcription and couples DNA methylation and histone 'Lys-9' trimethylation. Its activity is dependent on MBD1 and is heritably maintained through DNA replication by being recruited by CAF-1. SETDB1 regulates histone methylation, gene silencing, and transcriptional repression. It has been identified as a target for treatment in Huntington Disease, given that gene silencing and transcription dysfunction likely play a role in the disease pathogenesis. The calculated molecular weight of SETDB1 is 143 kDa, but the modified SETDB1 protein is about 170 kDa (PMID: 11791185). Specification Tested Reactivity: human, mouse, rat Cited Reactivity: human Host / Isotype: Mouse / IgG1 Class: Monoclonal Type: Antibody Immunogen: CatNo: Ag21644 Product name: Recombinant human SETDB1 protein Source: e coli. -derived, PET28a Tag: 6*His Domain: 1-350 aa of BC009362 Sequence: MSSLPGCIGLDAATATVESEEIAELQQAVVEELGISMEELRHFIDEELEKMDCVQQRKKQLAELETWVIQKESEVAHVDQLFDDASRAVTNCESLVKDFYSKLGLQYRDSSSEDESSRPTEIIEIPDEDDDVLSIDSGDAGSRTPKDQKLREAMAALRKSAQDVQKFMDAVNKKSSSQDLHKGTLSQMSGELSKDGDLIVSMRILGKKRTKTWHKGTLIAIQTVGPGKKYKVKFDNKGKSLLSGNHIAYDYHPPADKLYVGSRVVAKYKDGNQVWLYAGIVAETPNVKNKLRFLIFFDDGYASYVTQSELYPICRPLKKTWEDIEDISCRDFIEEYVTAYPNRPMVLLKS Predict reactive species Full Name: SET domain, bifurcated 1 Calculated Molecular Weight: 143 kDa Observed Molecular Weight: 170-180 kDa GenBank Accession Number: BC009362 Gene Symbol: SETDB1 Gene ID (NCBI): 9869 RRID: AB_2881676 Conjugate: Unconjugated Form: Liquid Purification Method: Protein G purification UNIPROT ID: Q15047 Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20 o C storage. 20ul sizes contain 0.1% BSA.