EpiGentek DNA Methylation – Assay Kits, Antibodies

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PRINCIPLE & PROCEDURE

The EpiQuik  Circulating Full Histone H3 Quantification Bundle (Colorimetric) is designed for measuring entire histone H3 in plasma or serum. In an assay with this tools, the histone H3 proteins throughout the plasma/serum sample are captured on the strip wells coated with anti-histone H3 antibody. The captured histone H3 can then be acknowledged with detection antibody adopted by a shade enchancment reagent. The ratio of histone H3 is proportional to the depth of absorbance. Completely the amount of H3 may be quantitated by evaluating to the standard administration.

What’s DNA Methylation?

DNA methylation occurs by the covalent addition of a methyl group (CH3) on the 5-carbon of the cytosine ring by DNA methyltransferases (DNMTs), resulting in 5-methylcytosine (5-mC). When a CpG island throughout the promoter space of a gene is methylated, expression of the gene is repressed. Plenty of human diseases akin to most cancers occur when DNA methylation is not going to be appropriately established and/or maintained.

DNA methylation is a dynamic and reversible course of that may result in a variety of intermediate modification varieties. 5-mC remodeled from cytosine by DNMTs may be hydroxylated to 5-hydroxymethylcytosine (5-hmC) by TET enzymes. 5-hmC is further modified to 5-formylcytosine (5-fC) and 5-carboxycytosine (5-caC) by the equivalent TET enzymes. Analysis of DNA methylation is essential to understanding and concentrating on DNA methylation–associated changes, which could help decide DNA methylation markers and their natural regulation.

Which DNA Methylation System is Correct for Your Experiment?

There are a variety of methods accessible for profiling genome-wide and region-specific DNA methylation. Although worth, minimal sample enter requirements, accuracy, rapidity, and throughput are important considerations, selecting the right approach is most important for the success of the analysis.

Sooner than you begin, we advise reviewing any literature that exists related to your proposed experiment. If completely different researchers have already completed the legwork, you might as properly reap the advantages of this accessible information as a base to assemble your analysis spherical. You and your crew can then make use of variations and distinctive angles to make the analysis completely completely different and attention-grabbing, reviewing the beforehand completed work fastidiously to find out potential obstacles or points that the sooner researchers encountered.

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In the event you’re undecided which approach will work in your analysis, we advise starting with a simple pre-screen of worldwide DNA methylation and hydroxymethylation standing in your samples. 1) With the utilization of a fast world DNA methylation or hydroxymethylation assay, you can assess whether or not or not your sample accommodates 5-mC or 5-hmC and the best way so much. Then you can resolve the following step and which approach is appropriate to utilize. 2) For many who uncover your sample accommodates every 5-mC and 5-hmC, oxidative bisulfite-sequencing could very properly be used.

 

This method can decide and distinguish 5-mC from 5-hmC on a genome-wide scale at single-base resolution. If solely 5-mC is detected with little or no 5-hmC, typical WGBS or RRBS may be carried out. (3) If the sample amount is restricted or single-cell diploma analysis is desired, post-bisulfite sequencing may meet the requirement. (4) For analyzing methylation/hydroxymethylation of specific gene panels akin to a most cancers gene panel or a variety of genomic areas, targeted bisulfite-sequencing or targeted oxidative bisulfite-sequencing will work.

Methylated DNA Quantification

DNA methylation performs a mandatory operate in common organismal enchancment and cellular differentiation in bigger organisms. Gene expression and the occasion of just about all styles of most cancers are moreover tied to DNA methylation. For example, world decrease in 5-methylcytosine content material materials (DNA hypomethylation) might be going introduced on by methyl-deficiency because of a variety of environmental influences and has been proposed as a molecular marker in a variety of natural processes akin to most cancers. World quantification of DNA methylation is important for understanding the roles that gene expression and silencing play in most cancers enchancment and completely different diseases.

 

YLEX Expression Kit

FYY201-1KT 1 kit Ask for price

293 Expression MAX-1

EXP-711-11 1ml
EUR 214
  • N/A
Description: 293 Expression MAX-1 is expressed from - -.

CNGA2 Expression vector

60642 20 µg
EUR 900
Description: The CNGA2 expression vector is designed to express human cyclic nucleotide-gated cation channel 2 (CNGA2) in mammalian cells.

pYLEX1 - Expression Vector

FYY203-5MG 5mg Ask for price

RFP expression Adenovirus, in vivo ready

AVP001-PBS 1x1011 IFU/ml x 50ul
EUR 852
Description: pre-made RFP expression adenovirus, provided in PBS solution.

CFP expression Adenovirus, in vivo ready

AVP002-PBS 1x1011 IFU/ml x 50ul
EUR 852
Description: pre-made CFP expression adenovirus, provided in PBS solution.

GFP expression Adenovirus, in vivo ready

AVP011-PBS 1x1011 IFU/ml x 50ul
EUR 852
Description: pre-made GFP expression adenovirus, provided in PBS solution.

YFP expression Adenovirus, in vivo ready

AVP012-PBS 1x1011 IFU/ml x 50ul
EUR 852
Description: pre-made YFP expression adenovirus, provided in PBS solution.

BFP expression Adenovirus, in vivo ready

AVP017-PBS 1x1011 IFU/ml x 50ul
EUR 852
Description: pre-made BFP expression adenovirus, provided in PBS solution.

Blunt E1 Expression Kit

abx098098-10rxns 10 rxns
EUR 560.4
  • Shipped within 5-10 working days.

Blunt E2 Expression Kit

abx098873-10rxns 10 rxns
EUR 560.4
  • Shipped within 5-10 working days.

RFP expression Adenovirus

AVP001 1x109 IFU/ml x 200ul
EUR 418.8
Description: pre-made RFP expression adenovirus, provided in DMEM medium.

CFP expression Adenovirus

AVP002 1x109 IFU/ml x 200ul
EUR 418.8
Description: pre-made CFP expression adenovirus, provided in DMEM medium.

GFP expression Adenovirus

AVP011 1x109 IFU/ml x 200ul
EUR 418.8
Description: pre-made GFP expression adenovirus, provided in DMEM medium.

YFP expression Adenovirus

AVP012 1x109 IFU/ml x 200ul
EUR 418.8
Description: pre-made YFP expression adenovirus, provided in DMEM medium.

BFP expression Adenovirus

AVP017 1x109 IFU/ml x 200ul
EUR 418.8
Description: pre-made BFP expression adenovirus, provided in DMEM medium.

Rac1 Expression Vector Set

STA-454 1 kit
EUR 1765.2
Description: Rac1 Expression Vector Set contains 3 vectors: Rac wild type, T17N dominant negative mutant, and G12V constitutively active mutant.

RhoA Expression Vector Set

STA-456 1 kit
EUR 1765.2
Description: RhoA Expression Vector Set contains 3 vectors: RhoA wild type, T19N dominant negative mutant, and G14V constitutively active mutant.

h OCT4 expression Adenovirus, in vivo ready

AVP013-PBS 1x1011 IFU/ml x 50ul
EUR 852
Description: pre-made adenovirus express human stem cell factor, OCT4, provided in PBS solution for in vivo application.

h SOX2 expression Adenovirus, in vivo ready

AVP014-PBS 1x1011 IFU/ml x 50ul
EUR 852
Description: pre-made adenovirus express human stem cell factor, SOX2, provided in PBS solution for in vivo application.

Cdc42 Expression Vector Set

STA-455 1 kit
EUR 1765.2
Description: Cdc42 Expression Vector Set contains 3 vectors: Cdc42 wild type, T17N dominant negative mutant, and Q61L constitutively active mutant.
Gabriel Gonzalez

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