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DNMT1 ELISA Kit (Mouse)

CAT: 0247-OKCD02502-96WSize: 96 WellDry Ice: NoHazardous: No
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CAT#:0247-OKCD02502-96WSize:96 Well
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Reproducibility
Intra-assay Precision (Precision within an assay) : 3 samples with low, middle and high level DNA Methyltransferase 1 (DNMT1) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays) : 3 samples with low, middle and high level DNA Methyltransferase 1 (DNMT1) were tested on 3 different plates, 8 replicates in each plate. CV (%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%
CAS Number
7732-18-5
Gene Name
DNA methyltransferase (cytosine-5) 1
Gene Aliases
Cxxc9; DNA (cytosine-5) -methyltransferase 1; DNA methyltransferase MmuI; DNA MTase MmuI; Dnmt; Dnmt1o; m.MmuI; MCMT; Met1; Met-1; MommeD; MommeD2; MTa; MTase.
Gene ID
13433
Accession Number
NP_001186360.2
Reactivity
Mouse|Mus musculus
Target
Methylates CpG residues. Preferentially methylates hemimethylated DNA. Associates with DNA replication sites in S phase maintaining the methylation pattern in the newly synthesized strand, that is essential for epigenetic inheritance. Associates with chromatin during G2 and M phases to maintain DNA methylation independently of replication. It is responsible for maintaining methylation patterns established in development. DNA methylation is coordinated with methylation of histones. Mediates transcriptional repression by direct binding to HDAC2. In association with DNMT3B and via the recruitment of CTCFL/BORIS, involved in activation of BAG1 gene expression by modulating dimethylation of promoter histone H3 at H3K4 and H3K9. Probably forms a corepressor complex required for activated KRAS-mediated promoter hypermethylation and transcriptional silencing of tumor suppressor genes (TSGs) or other tumor-related genes in colorectal cancer (CRC) cells (By similarity) . Also required to maintain a transcriptionally repressive state of genes in undifferentiated embryonic stem cells (ESCs) (By similarity) . Associates at promoter regions of tumor suppressor genes (TSGs) leading to their gene silencing (By similarity) . Promotes tumor growth (By similarity) .
Type
ELISA Kit
Applications
Enzyme-linked Immunosorbent assay-Sandwich
Detection Method
Colorimetric
Assay Principle
The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to DNA Methyltransferase 1 (DNMT1) . Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to DNA Methyltransferase 1 (DNMT1) . Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain DNA Methyltransferase 1 (DNMT1), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm +/- 10nm. The concentration of DNA Methyltransferase 1 (DNMT1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol
Sample Type
Tissue homogenates and other biological fluids
Detection Range
0.156-10ng/mL
Sensitivity
0.053 ng/mL
Reconstitution
2°C to 8°C|-20°C
Components
Component Amount Anti-DNMT1 Microplate 96 Wells (12 x 8 Well strips) DNMT1 Lyophilized Standard 2 100X Biotinylated DNMT1 Detector Antibody 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 120 uL Standard Diluent 1 x 20 mL Detector Antibody Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL 30X Wash Buffer 1 x 20 mL Stop Solution 1 x 6 mL TMB Substrate 1 x 9 mL Component Amount Component Amount Anti-DNMT1 Microplate 96 Wells (12 x 8 Well strips) Anti-DNMT1 Microplate 96 Wells (12 x 8 Well strips) DNMT1 Lyophilized Standard 2 DNMT1 Lyophilized Standard 2 100X Biotinylated DNMT1 Detector Antibody 1 x 120 uL 100X Biotinylated DNMT1 Detector Antibody 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 120 uL Standard Diluent 1 x 20 mL Standard Diluent 1 x 20 mL Detector Antibody Diluent 1 x 12 mL Detector Antibody Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL 30X Wash Buffer 1 x 20 mL 30X Wash Buffer 1 x 20 mL Stop Solution 1 x 6 mL Stop Solution 1 x 6 mL TMB Substrate 1 x 9 mL TMB Substrate 1 x 9 mL
Specificity
This assay has high sensitivity and excellent specificity for detection of DNA Methyltransferase 1 (DNMT1) . No significant cross-reactivity or interference between DNA Methyltransferase 1 (DNMT1) and analogues was observed.
Protein Length
1620
NCBI Gene Symbol
Dnmt1
Protein Name
DNA (cytosine-5) -methyltransferase 1
Gene Name URL
Dnmt1
Nucleotide Accession Number
NM_001199431.1

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